Weiss Instruments 5VBM6-250, 3RBMS4-250 User manual

Plumbing Heating
Cooling
Temperature, Pressure Instruments
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Throughout the 20th century, the Weiss name has been synonymous with quality and reliability in instrumentation. Some of the products we have manufactured for more than 124 years are proudly illustrated in this catalog, dedicated to your requirements in the plumbing, heating and cooling industry. Recent products such as our line of Vari-angle Digital Thermometers, fast becoming the Contractor choice, are also available to you.
Whether you require instruments for temperature or pressure monitoring, the Weiss line offers a choice. Our commitment to quality extends well beyond the products we provide. Each day we strive to offer our customers responsive service and reliable deliveries, qualities so necessary in today’s business climate. Weiss understands the trends of today’s market and we look forward to proving our ability to react to the daily challenge.
A Quality Commitment ... Since 1882
INDEX
Industrial Thermometers Page 3 Six Inch and Thrift Line Industrial Thermometers 4 Six Inch Hot & Chilled Water, Hot Water Bimetal and General Purpose Thermometers 5 Bimetal Dial Thermometers 6 Vapor Actuated Dial Thermometers 7 Digital Vari-angle Thermometers 8 Trade Line and HVAC Pressure Gauges 9 Industrial Pressure Gauges 10 Process Pressure Gauges 11 Stainless Steel Industrial Gauges 12 Low Pressure Diaphragm Gauges and Tri-o-meters 13 Diaphragm Seals 14 Gauge Accessories and Hand Held Digital Thermometers 15
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INDUSTRIAL GLASS THERMOMETERS
The Weiss 7" and 9" Vari-angle®is molded of GE Valox®polyester, 40% glass/mineral reinforced. This particular material has excellent strength, impact and stiffness properties which makes it perfect for the toughest applications. Some of the uses are process piping, tanks, pipelines in Vari-angle is a versatile thermometer that can be adjusted easily for optimum readability. Furnished in ranges up to and including 300°F.
ari-angle is a registered trademark of Weiss Instruments, Inc.
® V
FILL: Weiss "Blue Ribbon Liquid" is non-toxic and environmentally safe.
CASE: Modern V-shape design with parts molded of GE Valox polester,
in black textured finish. Heavy glass protected front firmly secured against rattles by spring action.
STEM: For 31/2" stems only and ranges up to and including 300°F, the
stem material is a precision die cast Zamac alloy. For ranges above 300°F, bulb chamber is a precision machined aluminum alloy with copper plated steel stem extension. For Separable Socket connections only.
alox is a registered trademark of the General Electric Co.
® V
building construction, boilers and air ducts. The
E35-75BS
9VU35
AIR DUCT THERMOMETERS
9" SCALE CAT NO.
31/2" STEM 9VD35 6" STEM 9VD6 9" STEM 9VD9
12" STEM 9VD12
ADD RANGE CODE FROM RANGE TABLE LISTING. EX: 9VD6-180 (RANGE 30-180F)
ABOVE CAT. NUMBERS INCLUDE A REV-
ERSIBLE DUCT MOUNTING FLANGE.
7" SCALE CAT NO. 9" SCALE CAT NO.
31/2" STEM 7VU35 31/2" STEM 9VU35 6" STEM 7VU6 6" STEM 9VU6 9" STEM 7VU9 9" STEM 9VU9
12" STEM 7VU12 12" STEM 9VU12
ADD RANGE CODE FROM RANGE TABLE LISTING. EX: 9VU35-240 (RANGE 30-240F) ABOVE CATALOG NUMBERS DO NOT INCLUDE SOCKETS - ORDER SEPARATELY FROM THERMOWELL TABLE LISTING.
VARI-ANGLE ALUMINUM INDUSTRIAL THERMOMETERS
7" SCALE CAT NO.
31/2" STEM A7VD35 6" STEM A7VD6 9" STEM A7VD9
12" STEM
ADD RANGE CODE FROM RANGE ABOVE CA
. NUMBERS INCLUDE
T
A7VD12
A
ABLE LISTING.
T
REVERSIBLE DUCT MOUNTING FLANGE.
9" SCALE CAT NO.
31/2" STEM A9VU35 6" STEM 9" STEM
12" STEM A9VU12
EX: 9VD6-180 (RANGE 30-180F)
A9VU6 A9VU9
°F RANGES SCALE DIV. RANGE CODE
40-0-110°F 2°110
INDUSTRIAL THERMOMETERS
0-120°F 120
0-160°F 160 30-180°F 180 30-240°F 240 30-300°F 300 50-400°F 400 50-550°F 500
All Ranges 400°F (200°C) and higher are furnished in Aluminum Case.
THERMOWELLS AND ACCESSORIES
STEM LENGTH BRASS CAT NO. 304SS CAT NO. 316SS CAT NO. NPT INSERTION (U) LAG EXTENSION (L)
3 1/2" E35-75BS E35-75SS E35-75316SS 3/4 2 1/2
6" ER6-75BS ER6-75SS ER6-75316SS 3/4 5 — 9" ER9-75BS
ER9-75SS ER9-75316SS
3/4
12" ER12-75BS ER12-75SS ER12-75316SS 3/4 11
8—
3
1/2" ESS35-50BS ESS35-50SS ESS35-50316SS 1/2 2 1
31/2" ESS35-75BS ESS35-75SS ESS35-75316SS 3/4 2 1
6" EN6-75BS EN6-75SS EN6-75316SS 3/4 2 1/2 2 1/2 9" ENS9-75BS ENS9-75SS ENS9-75316SS 3/4 5 1/2 2 1/2
12" ENS12-75BS ENS12-75SS ENS12-75316SS 3/4 8 1/2 2 1/2
Catalog No. ECC - Brass Cap and Chain Assembly for Test Well
Other Lengths, Materials and NPT Sizes Available - Consult Factory.
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3
SIX INCH INDUSTRIAL THERMOMETERS
The Weiss 6" Navy Class Thermometer is compactly designed, ruggedly constructed and has excellent readability. The blue-reading liquid-in-glass
tube maintains accuracy despite vibrations and shock.
This economical thermometer is built for general hydronic applications such as chilled and hot water lines and all small piping networks. It is especially adaptable to equipment operating under continuous vibrating conditions.
FILL: Weiss "Blue Ribbon Liquid" is non-toxic and environmentally safe.
CASE: Attractive modern design; V-shaped gray Valox case. Wide angle
construction allows full scale width for easy reading.
STEM ASSEMBLY: Standard fittings of all brass construction which insures
5AS2
STRAIGHT FORM CAT NO. ANGLE FORM CAT NO. BRASS 304SS 316SS STEM INSERTION U
2" STEM 5SS2 2" STEM 5AS2 E13S-BS E13S-SS E13S-316SS 2" 1 5/16" 4" STEM 5SS4 4" STEM 5AS4 E13L-BS E13L-SS E13L-316SS 4" 3 5/16"
ADD RANGE CODE FROM RANGE TABLE LISTING. EX:5AS2-240 (RANGE 30-240F) ABOVE CATALOG NUMBERS DO NOT INCLUDE SOCKETS - ORDER SEPARATELY FROM THERMOWELL TABLE LISTING.
5SS2
proper response to temperature changes. Standard dual threaded socket for 1/2" and 3/4" NPT. Meets all current military specifications (Army, Navy, Air Force).
NAVY CLASS THERMOWELLS
TL5A2
THRIFT LINE THERMOMETERS
Same Features as Navy Class Thermometer except:
STEM & SOCKET ASSEMBLY: All brass stem. Removable socket
secured to stem by set-screw. Socket standard in brass with 1/2" NPT.
STRAIGHT FORM CAT NO. TL5S2 ANGLE FORM CAT NO. TL5A2
ADD RANGE CODE FROM RANGE EX: TL5S2-240 (RANGE 30-240F). ABOVE CATALOG NUMBERS DO NOT INCLUDE SOCKETS ORDER SEPARATELY FROM THERMOWELL TABLE LISTING.
CAT NO. NPT INSERTION U
TL5S2
SF12-BS 1/2" 1 3/8" SF34-BS 3/4" 1
ABLE LISTING.
T
THRIFT LINE THERMOWELLS
3/8"
F RANGES
°
40-0-110°F 110
20-120°F 120 20-180°F 180 30-240°F 240 30-300°F 300 50-400°F 400
SCALE DIV
.
RANGE CODE
4
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SIX INCH HOT & CHILLED WATER THERMOMETERS
The Weiss 6" Hot & Chilled Water Thermometer is our most economical offering in industrial glass thermometers. The unit fea­tures components of non-corrosive materials and its compact design and excellent readability makes the HW & CW Series ideal for a vari­ety of general purpose applications. Typical applications include small pipe lines, residential and commercial boilers, solar heat­ing systems.
SCALE LENGTH: 5 1/2" SCALE: White coated aluminum with permanently baked black markings. TUBE: Magnifying blue liquid. CASE: Molded V-shaped GE Valox®in gray textured finish. RANGE: Hot Water 40-260°F (2°div.) and 5-125°C (1° div.)
Chilled Water -40-120°F (2°div.) and -40-50°C (1° div.)
CONNECTION: Brass 1/2" NPT.
HOT WATER CHILLED WATER
STRAIGHT FORM CAT NO. HW5S2 CAT NO. CW5S2 ANGLE FORM CAT NO. HW5A2 CAT NO. CW5A2
COMPLETE WITH 1/2" NPT BRASS CONNECTION WITH 1-3/8" INSERTION.
HW5S2
HW5A2
HOT WATER BIMETAL DIAL THERMOMETERS
Weiss' most economical offering in the dial thermometers is ideal for a number of general heating applications including small pipelines. Units are furnished with 1/2" NPT brass removable socket or 3/4" sweat connection.
DESCRIPTION DIAL SIZE CAT. NO. RANGE FITTING
21/2" HWBM25 32-250 F&C 1/2" NPT
WATER BIMETAL
HOT
4" HWBM40 32-250 F&C 1/2" NPT
&C 3/4" NPT
F
0
1/2" HWBM25S
2
4" HWBM40S 32-25
32-25
F&C 3/4" NPT
0
HWBM25
GENERAL PURPOSE THERMOMETERS
The instruments illustrated here are general purpose type. The group consists of bimetal dial, glass
et clip and pock
pock
DESCRIPTION CAT. NO. RANGE
DIAL THERMOMETERS
POCKET POCKET
POCKET DIAL PT220 0-220F 1
3/4" DIAL 134-160 40-0-160F
13/4" DIAL
GLASS THERMOMETERS
POCKET GLASS PLC120 30-0-120F POCKET
DIGITAL THERMOMETERS
POCKET DIGITAL/AUTO OFF DP300 58-0-302F&C
POCKET
DIAL DIAL
GLASS PLC220 0-220F
DIGITAL/
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et digital thermometers.
PT125 25-125F PT180 40-0-180F
134-220 0-220F
ATER PROOF
W
DP300A
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58-0-302F&C
PLC120
134-160
PT180
DP300
DP300A
5
BIMETAL DIAL THERMOMETERS
W
eiss offers a complete line of Commercial Bimetal Thermometers in 2", 3" and 5" dial sizes. All versions are hermetically sealed and silicone dampened for optimum performance in most industrial applications. A recalibration feature is standard on the Vari­angle types. Other 3" and 5" dial forms are available with or without a reset feature for a wider customer choice and savings.
CASE: The entire case assembly is of Type 304 Stainless Steel. To insure
a moisture proof unit, the heavy glass face is securely gasketed with the case and bezel assembly, hermetically sealed.
STEM ASSEMBLY: The stem and fixed thread connection is fabricated of stain-
less steel. All welded construction insures complete corrosion resistance.
5VBM42BM25
Model BM, RBM and VBM stem diameter is 1/4" and for 2" dials the fixed thread is 1/4" NPT, 3" and 5" dials are 1/2" NPT.
MODEL 2BM - 2" Angle
CAT NO. Stem Length* NPT
2BM25 21/2" 1/4" 2BM4 4" 1/4" 2BM6 6" 1/4" 2BM9 9" 1/4" 2BM12 12" 1/4"
MODEL 3RBM, 3" Angle - 3RBMS, 3" Straight
CAT NO. Stem Length* NPT
3RBM25 3RBMS25 21/2" 1/2" 3RBM4 3RBMS4 4" 1/2" 3RBM6 3RBMS6 6" 1/2"
3RBM9 3RBMS9 9" 1/2"
3RBM12 3RBMS12 12" 1/2"
MODEL 3BM, 3" Angle - 3BMS, 3" Straight
T NO.
CA
3BM25 3BMS25 21/2" 1/2" 3BM4 3BMS4 4" 1/2" 3BM6 3BMS6 6" 1/2"
3BM9 3BMS9 9" 1/2"
3BM12 3BMS12 12" 1/2"
Stem Length* NPT
MODEL 5RBM, 5" Angle - 5RBMS, 5" Str.
Series RBM with
Recalibrator
5RBM25 5RBMS25 21/2" 1/2" 5RBM4 5RBMS4 4" 1/2" 5RBM6 5RBMS6 6" 1/2" 5RBM9 5RBMS9 9" 1/2" 5RBM12 5RBMS12 12" 1/2"
CAT NO. Stem Length* NPT
MODEL 3VBM, 3" Vari-angle
CAT NO. Stem Length* NPT
3VBM25 21/2" 1/2" 3VBM4 4" 1/2" 3VBM6 6" 1/2"
3VBM9 9" 1/2"
3VBM12 12" 1/2"
*Includes thread. Longer stem lengths available.
NOTE: When ordering Silicone Filled Bimetals add Prefix SF to appropriate Catalog No. Ex: SF5RBM25
ari-angle
with Recalibrator
®
CAT NO. Stem Length* NPT
5VBM25 21/2" 1/2" 5VBM4 4" 1/2" 5VBM6 6" 1/2" 5VBM9 9" 1/2" 5VBM12 12" 1/2"
MODEL 5BM, 5" Angle - 5BMS, 5" Str.
CAT NO. Stem Length* NPT
5BM25 5BMS25 21/2" 1/2" 5BM4 5BMS4 4" 5BM6 5BMS6 6" 1/2" 5BM9 5BMS9 9" 1/2" 5BM12 5BMS12 12" 1/2"
MODEL 5VBM, 5" Vari-angle
1/2"
FAHRENHEIT FIG. INTER. SCALE DIV. CELSIUS FIG INTER. SCALE DIV. DUAL SCALE - F&C
-80/0/120 20° -50/0/50 10° -80/0/120F -60/0/50C
-20/0/120 20° **0/50 1/2° -20/0/120F -30/0/50C ** 30/130 10° 0/100 10° **30/130F 0/55C
0/200 0/250
50/300 50/400 50/550 00/800 100° 10° *100/800F 40/425C
1
*
200/1000 100° 10° •*200/1000F 100/540C
*
Satisfactory for continuous service up to 800°F or 425°C. Can be used for intermittent service from 800-1000°F or 425-500°C.
Minimum stem length for these ranges is 4". **Minimum stem length is 4" Straight and Vari-angle Form.
*
3/4" NPT BR6 6 41/2
3/4" NPT BN9 9 41/2 3
6
°
20
°
20
° 0/300 50° 50/300F 10/150C
20
° *0/450 50° 50/400F 10/200C
50
°5°
50
SEPARABLE SOCKETS FOR 3" AND 5" ONLY DUCT MOUNTING FLANGES
. NO. STEM LGTH.
T
CA
B25 21/2 1 BF3 STANDARD B35
BR9 9 71/2 BR12 12 101/2
CAT. NO. STEM LGTH. INSERT LGTH. LAG EXT.
BSS35 4 11/2 13/4
BN6 6 21/2 2
BN12 12 71/2 3
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°
2
°
2
4
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0/150 10° 0/200F -15/0/90C 0/200 20° 0/250F -20/0/120C
° 50/550F 10/260C
100/550
*
INSERT LGTH.
2
1/2 BF3-2 EXTENSION NECK
50
CA
. NO.
T
INSERTION
VAPOR ACTUATED DIAL THERMOMETERS
Offered in 3
1/2
"
and 4
" dial sizes, these
1/2
thermometers are furnished in four stainless steel case configurations for direct, surface or panel mounting. The following coding chart illustrates a wide variety of bulb styles, capillaries and process connection fittings. The versatility of configurations makes these thermometers well suited to a wide range of applications including hot and chilled water pipeline systems, tanks and air ducts.
CODE
CATALOG
NO.
DESCRIPTION
CASE SIZE
I
35 3 45 4
1/2
1/2
" Case " Case
CASE TYPE
V Vari-angle®, Direct Mount
II
B Back Flange, Surface Mount R Semi-flush, Panel Mount Z Adjustable Bracket, Remote Mount
CASE CONNECTION
A Adjustable
III
B Back Connection R Semi-flush, Panel Mnt., Stainless Steel
L Lower Connection
CASE WINDOW
IV
3 Snap in Lexan with “O” Ring
THERMAL SYSTEM
Bulb Bulb Capillary Capillary
Type Material Material Protection
0 Union Copper (Vari-angle only)
V
2 Plain Copper Copper Cu. Braid 3 Plain 316 S.S. 316 S.S. None 5 Union Copper Copper Cu. Braid 7 Union 316 S.S. Copper Cu. Braid 8
9
Union 316 S.S. 316 S.S. Intlock Union 316 S.S. 316 S.S.
At bulb end 31/2" long.
*
at indicating head. No. 5–7 system include S.S. spring at bulb end –
S.S. jam nut standard on No. 8–9 system.
All systems have S.S. Spring capillary
None
BULB SELECTION
Thermal System Thermal System Max.
VI
No. 5 Thru 9(Union) No. 2 & 3 (Plain) System Len.
1 7/16 2.5" N.A. N.A. 10Ft.
* 7/16 3.4" 3/8 3.4 25Ft.
2
3
* 7/16 5.4" 3/8 4.9 50Ft. 4 7/16 7.4" 3/8 7.9 99Ft. 5 7/16 9.4" 3/8 9.4 99Ft. X
6 N.A. N.A. 3/8 2.5 05Ft.
Dia.
1/8" x180"
Only No. 2&3 bulbs are options for V
*
Length Dia. Length
veraging Bulb
A
ari-angle.
10Ft.
STANDARD RANGES*
-40-0-60F 0-150F 30-300F
Armor
protection
VII
VIII
*
IX
A-B
EXAMPLE FOR OBT
(HEAD ASS
4
EXAMPLE FOR OBTAINING COMPLETE CATALOG
1 Union Connection 1/2" NPT 2 Union Connection 3/4" NPT 3 Separable Socket 1/2" NPT 4 Separable Socket 3/4" NPT 5 Separable Socket 1/2" NPT with 2" Lag Extention
6 Separable Socket 3/4" NPT with 2" Lag Extention
7 Air Duct Flange, Union Conn., Aluminum only 9 Plain bulb, no fitting
1 Brass 2 304 Stainless Steel 3 316 Stainless Steel 5 Aluminum (Air Duct Flange only) 0 None – Plain Bulb
See
Example
Below
NUMBER FROM CODES - SERIES VTR
CODE I–IV CODE V–VIII CODE IX A – B
L
B
5
NUMBER FROM CODES - SERIES VTVA
CODE I–IV CODE V–VIII
(HEAD ASSY) (THERMAL SYSTEM)
4 5 V A 3 — 0 2 3 1
-20-0-100F 0-180F 100-350F
-40-0-110F 40-240F 60-260F
*All Ranges available in Dual Scale, F&C.
45BL3
PROCESS CONNECTION FITTING
(No.3 Bulb only)
(No.3 Bulb only)
PROCESS CONNECTION MATERIAL
SYSTEM LENGTH SPECIFYING
- Use 2 digits: EX. 05, 10, 99 for length required.
9A
- Use FT
9B
Y)
4 —
for feet, use IN for inches
AINING COMPLETE CA
(THERMAL S
YSTEM) (CAPILLARY LENGTH)
31 — 05F T
2
5
RANGE
40-240 F
RANGE
40-0-60 F&C
ALOG
T
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7
DVU35
DIGITAL VARI-ANGLE THERMOMETER
SPECIFICATIONS
CASE Hi-impact ABS RANGE -50 DISPLAY 3/8" LCD digits, wide ambient formula ACCURACY 1% of reading or 1° whichever is greater RESOLUTION 1/10° between -19.9/199.9°F (-28/93 °C) RECALIBRATION Internal potentiometer LUX RATING 10 Lux (one foot-candle) UPDATE 10 seconds
AMBIENT OPERATING -30/140° F (-35/60 ° C) AMBIENT TEMP ERROR Zero
HUMIDITY 100% SENSOR Glass passivated thermistor
STEM ASSEMBL IES INDUSTRIAL GLASS BIMETALLIC
E35-75BS
/300° F -45/150° C
Full conformance with Full conformance with Fed Spec GG-T-321D. AS ME B40.3 -1990. Fully interchangeable Fully interchangeable with Industrial Glass with Bimetallic Dial Thermometers. Thermometers.
The Weiss patented*Digital Vari-angle®Thermometer maintains the strict requirements for themometers in hydronic applications in that they’re self-powered and within 1% accuracy. This reliable series of digital thermometers offers the added feature of stem assemblies for direct replacement of mercury-in-glass types where environmental concerns exist. Whether on new installations or replacements, our Vari-angle Digital Thermometers include the same level of quality that the industry associates with the Vari-angle trademark and all Weiss Products.
*Patent No. 5,196,781
CAT. NO. DESCRIPTION IDN
DVU35 3 1/2" Industrial Stem 62100 DVU6 6" Industrial Stem 62110 E35-75BS* ER6-75BS* 3/4" NPT 6" Socket 20500 EN6-75BS DVBM25 2 DVBM4 4" x 1/2" NPT Stem 62130 DVBM6 6" x 1/2" NPT Stem 62140 DVD6 6" Stem w DVD9 9" Stem w/ Duct Mtg. Flange 62320
*For use with DVU thermometers on new installations.
®
Vari-angle is a registered trademark of Weiss Instruments, Inc.
3
1/2" Socket
NPT 6" Ext. Socket 20501
1/2" x 1/2" NPT Stem 62120
Duct Mtg. Flange
/
20300
62310
*
3/4" NPT
3/4"
DVD6
Cat No. Description IDN
DVC-4 Outdoor Waterproof Cover 62410
(4 pcs per pack)
8
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DVC-4
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TRADE LINE PRESSURE GAUGES
Weiss TL Gauges are intended for general service conditions, for pressure or vacuum on air, oil, water, gas or other mediums that do not attack brass. TL Gauges are furnished in drawn steel cases, finished in black. The 1 and 2" dial versions are available with 1/4" or 1/8" NPT connections. All other dial sizes are 1/4" NPT. All gauges conform with ANSI B40.1 accuracy Grade B-2% mid scale.
RANGE
0-15 0.5 1 0-30 0.5 5 0-60 1 5 0-100 2 10 0-160 5 20 0-200 5 20 0-300 5 30 0-400 10 50 0-600 10 50
30-0-15 1" Hg.-0.5p 5" Hg.-3p 30-0-30 1" Hg.-1p 10" Hg.-5p 30-0-60 2" Hg.-1p 10" Hg.-10p 30-0-100 5" Hg.-2p 15" Hg.-10p 30-0-150 5" Hg.-2p 30" Hg.-20p
30"-0 0-5" In. Hg. 5" In. Hg.
GRADUATIONS FIG. INTERVAL
1/2" dials are supplied with 1/8" NPT
PRESSURE
TO SPECIFY
SIZE PRESSURE VACUUM COMPOUND CASE STYLE NPT MOUNT RANGE
COMPOUND
VACUUM
11/2" TL15P TL15V N/A U* 1/8" LMuor CBMv––
2" TL20P TL20V TL20VP U or F** 1/8 or 1/4" LM or CBM ––
21/2" TL25P TL25V TL25VP U or F 1/4" LM or CBM ––
1/2" TL35P TL35V TL35VP N/A 1/4" LM or CBM ––
3 41/2" TL45P TL45V TL45VP N/A 1/4" LM ––
Ex: TL20P-U 1/4" CBM 0-30psi
*U - U Clamp. **F - Front Flange.
TL45P
u
LM-Lower Mount. vCBM- Center Back Mount
TL20P
HVAC PRESSURE GAUGES
Weiss 4 1/2" CTS/CTA Pressure Gauges are designed to meet the standard specifications for Heating, Cooling and Air
Conditioning
applications. The CTS has a less steel case for stem mount and the CTA is an aluminum
back flange case for either
stem or sur
mounting. Both versions conform with ANSI B40.1
racy Grade A-1% mid scale.
accu
POINTER: Balanced adjustable aluminum. DIAL: White coated metal, lithographed with black graduation lines
and numerals.
VEMENT:
MO BOURDON TUBE & SOCKET: Phosphor bronze bourdon. Brass
stock socket 9/16" square wrench surface and 1/4" NPT connection. Soft-soldered construction.
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Brass construction.
RANGE GRADUATIONS FIG. INTERVAL
0-15 0.2 1 0-30 0.5 0-60 1 0-100 0-160 2 20 0-200 2 20 0-300 5 50 0-400 0-600 10 50
4CT
*In the
PRESSURE
1 10
5
A-1 Gauge these ranges are not available.
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stain-
face
lower
5 5
50
4CT
A-1
COMPOUND
RANGE GRADUATIONS FIG. INTERVAL
30-0-15* 1" Hg.-0.5p 10" Hg.-5p 30-0-30 1" Hg.-0.5p 10" Hg.-10p 30-0-60 1" Hg.-1p 10" Hg.-10p 30-0-100 2" Hg.-1p 30" Hg.-20p 30-0-150* 2" Hg.-2p 30" Hg.-20p 30-0-300* 10" Hg.-5p 30" Hg.-50p
VACUUM
30"-0 0-5" In. Hg. 5" In. Hg.
4CTS-1
9
INDUSTRIAL PRESSURE GAUGES
B
N
The Weiss Series 088 Gauges are ideal for use on boilers, compressors, pumps, and any industrial applications that require a heavy duty internal gauge. Our 4
1/2" case styles have a
glass window, solid back with safety blow out disc standard. Available in two case styles­Style B: Aluminum Back Flange and Style N: Aluminum No Flange, all have 1/4" NPT lower mount connection. Optional 1/2" NPT available.
TO SPECIFY
SIZE CAT. NO. CASE STYLE NPT MOUNT RANGE
41/2" 4PG_-1 B - Back Flange 1/4" LM* –– 41/2" 4UG_-1 N - No Flange 1/4" LM ––
Ex: 4PGN-1 1/4" LM 0-160psi *LM - Lower Mount
CAT. NO. POINTER RANGE LIMITS BOURDON TUBE MOVEMENT SOCKET ACCURACY
PG-1
UG-1 MICROMETER VACUUM THRU 0-600 psi "C" PHOSPHOR BRONZE STN. STL. BRASS 1/2 of 1%
SLOTTED V
ADJUST
ADJUSTABLE SILVER BRAZED JOINTS BUSHED ROTARY ANSI GRADE 2A
ABLE
RANGE
0-15 0.1 1 0-30 0.2 5 0-60 0.5 0-100 1 0-160 1 0-200 2 20 0-300 2 50 0-400 5 50 0-600
ACUUM
THRU 0-600 psi
PRESSURE
GRADUA
TIONS
5
"C" PHOSPHOR BRONZE BRASS
VER BRAZED JOINTS BUSHED ROT
SIL
FIG. INTERVAL
5 10 20
50
RANGE
30-0-15 30-0-30 1" Hg.-0.5p 10" Hg.-5p 30-0-60 1" Hg.-1p 10" Hg.-10p 30-0-100 2" Hg.-1p 10" Hg.-10p 30-0-150 5" Hg.-2p 10" Hg.-20p 30-0-300 5" Hg.-2p 30" Hg.-25p
30"-0 0.2" In. Hg.
COMPOUND
GRADUA
0.5" Hg.-0.2p 5" Hg.-3p
A
V
ARY
TIONS FIG. INTERVAL
UUM
C
BRASS 1%
5" In. Hg.
ANSI GRADE
A
10
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PROCESS PRESSURE GAUGES
The 41/2" Process Gauge is designed for those severe service applications where operator safety is a factor. This solid front gauge is equipped with a solid wall separating the indicating dial from the bourdon tube and a blow­out back which will release from the case if the bourdon tube should rupture. Available with phosphor bronze/brass, 316 stainless steel or monel internals, liquid-filled or dry construction, this gauge is ideally suited for the require­ments of the Process, Power and Chemical Industries. This high quality gauge offers the benefit of field filling without any additional kits or accessories.
NF4UGY1
NF4UGY1 NON-FILLED / LF4UGY1 LIQUID FILLED
SOCKET: Brass BOURDON TUBE: Phosphor bronze - C tube to 600 psi.
AISI 316 stainless steel coiled tube 1000 psi and above.
CONNECTING JOINTS: Silver brazed MOVEMENT: Bushed stainless steel DIAL: White aluminum, black & red markings (psi & kPa) POINTER: Black aluminum, micrometer adjustable CASE: Black impact resistant phenolic WINDOW: Acrylic RING: Reinforced polypropylene GASKETS: Ethylene propylene ACCURACY: 0.5% ASME B40.1 Grade 2A
CONNECTIONS: 1/4" or 1/2" NPT lower or lower back CAT. NO. LF4UGY1: Lower connection only.
PRESSURE
RANGE GRADUATIONS FIG. INTERVAL
0-15 0.1 0-30 0.2 5 0-60 0-100 1 10 0-160 1 20 0-200 2 20 0-300 2 50 0-400 5 50 0-600 0-800 0-1000 0-1500 10 200 0-2000 20 200 0-3000 20 500 0-5000 0-10000 100 1000 0-20000 200 2000
0.5 5
5 10 10 100
50
1
50
100
500
NF4UGY2 NON-FILLED / LF4UGY2 LIQUID FILLED
SOCKET: AISI 316 stainless steel BOURDON TUBE: AISI 316 S.S. - C tube to 600 psi.
Coiled tube 1000 psi and above.
CONNECTING JOINTS: Welded MOVEMENT: Bushed stainless steel DIAL: White aluminum, black & red markings (psi & kPa) POINTER: Black aluminum, micrometer adjustable CASE: Black impact resistant phenolic WINDOW: Acrylic RING: Reinforced polypropylene GASKETS: Ethylene propylene ACCURACY: 0.5% ASME B40.1 Grade 2A
CONNECTIONS: 1/4" or 1/2" NPT lower or lower back
NO. LF4UGY2:
.
T
CA
COMPOUND
RANGE GRADUATIONS FIG. INTERVAL
30-0-15 0.5" Hg.-0.2p 5" Hg.-3p 30-0-30 1" Hg.-0.5p 10" Hg.-5p 30-0-60 1" Hg.-1p 10" Hg.-10p 30-0-100 2" Hg.-1p 10" Hg.-10p 30-0-150 5" Hg.-2p 10" Hg.-20p 30-0-300
bar -1-0 0.01 0.1 kPa -100-0 1 10
30"-0 0.2" In. Hg. 5" In. Hg.
5" Hg.-2p 30" Hg.-25p
VACUUM
connection only
Lower
.
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11
STAINLESS STEEL INDUSTRIAL GAUGES
Where vibration, corrosion and pulsating conditions exist, the Weiss line of stainless steel cased liquid filled and dry construction industrial pressure gauges are designed to meet the most severe applications. This series of instruments includes a wide range of accuracies, case patterns and construction materials to cover most requirements.
LF251
LF402
LIQUID FILLED
T. NO. DIAL SIZE INTERNALS ACCURACY NPT
CA
LF251 21/2" BRONZE 1.6% 1/4" LF252 2
LF441 4" BRONZE 1% 1/4" LF401 4" BRONZE 1% 1/4" or 1/2"
LF402 4" 316 S.S. 1% 1/4" or 1/2"
LF602 6" 316 S.S. 1% 1/4" or 1/2"
Above selections are for direct stem mounting. For panel mounting versions add suffix U (U-clamp) or F (Front Flange) to the above Catalog No.
1/2" 316 S.S. 1.6% 1/4"
DRY CONSTRUCTION
CAT. NO. DIAL SIZE INTERNALS ACCURACY NPT
NF252 21/2" 316 S.S. 2% 1/4"
NF401 4" BRONZE 1% 1/4"
NF402 4" 316 S.S. 1% 1/4" or 1/2"
NF601 6" BRONZE 1/2% 1/4" NF602 6" 316 S.S. 1/2% 1/4" or 1/2"
RANGES FOR LF25 & NF25 RANGES FOR LF40, NF40 & NF60
PRESSURE
RANGE GRADUATIONS FIG. INTERVAL
0-15 0.5 3 0-30 0-60 0-100 1 10 0-160 2 0-200 2 20 0-300 2.5 30 0-400 4 40 0-600 10 100 0-1000 10 100 0-1500 0-2000 0-3000 100 500 0-5000
RANGE
30-0-30 2" Hg.-1p 10" Hg.-5p 30-0-60 2" Hg.-2p 10" Hg.-10p 30-0-100 5" Hg.-2p 30" Hg.-20p 30-0-150 5" Hg.-5p 30" Hg.-25p 30-0-200 5" Hg.-5p 30" Hg.-20p 30-0-300 10" Hg.-5p 30" Hg.-50p
0-30" 1" In. Hg. 5" In. Hg.
12
NOTE: psi and Metric Scales available, consult factory.
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0.5 5
0.5 5
20
20 25 300
100
COMPOUND
GRADUATIONS FIG. INTERVAL
VACUUM
300
1000
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RANGE GRADUATIONS FIG. INTERVAL
0-15 0.5 3 0-30 0.5 5 0-60 0.5 5 0-100 1 10 0-160 2 0-200 2 20 0-300 2.5 30 0-400 4 40 0-600 10 100 0-1000 0-1500 20 300 0-3000 25 300
0-5000 0-10000 0-15000 200 2000 0-20000
RANGE GRADUATIONS FIG. INTERVAL
30-0-30 2" Hg.-1p 10" Hg.-5p 30-0-60 2" Hg.-2p 10" Hg.-10p 30-0-100 2" Hg.-2p 10" Hg.-20p 30-0-150 5" Hg.-5p 10" Hg.-10p 30-0-200 10" Hg.-5p 30" Hg.-20p
0-30" 0.5" In. Hg. 5" In. Hg.
PRESSURE
20
10 100
50
100
200
COMPOUND
ACUUM
V
500
1000
2000
LOW PRESSURE DIAPHRAGM GAUGES
Designed for pressures below 15 psi, the Weiss Diaphragm Gauge offers an instrument highly sensitive yet durably constructed. Furnished in black drawn steel cases. Available in 2 back connected.
SOCKET: Brass MOVEMENT: Brass DIAPHRAGM: Copper alloy. DIAL: White coated aluminum, lithographed with black
graduation lines and numerals.
TO SPECIFY
SERIES SIZE RANGE TYPE CASE STYLE NPT MOUNT RANGE
Ex: DG25P3 1/4" LM 0-10psi
*LM - Lower Mount **CBM - Center Back Mount
1/2" dial size and 1/4" NPT lower or center
DG 21/2" P3-Pressure U-U Clamp 1/4" LM* ––
25 V3-Vacuum CBM** ––
C3-Combination
DG25P3
PRESSURE
RANGE
0-3psi 0.05 0.5 0-5 psi 0.1 1.0 0-10 psi 0.1 1.0 inch/water 0-15 0.2 3.0 0-30 0.5 5.0 0-60 1.0 10.0 0-100 1.0 10.0
oz.-sq. in. 0-10 0.1 1.0
0-15 0.2 3.0 0-30 1.0 5.0 0-100 1.0 10.0
GRADUATIONS FIG. INTERVAL
COMBINATION INNER SCALE OUTER SCALE
ATER OZ. WATER GRADS FIGURE GRADS FIGURE
IN. W
OUTER SCALE INNER SCALE INTERVAL INTERVAL
0-35 0-20 0.5 5.0 0.5 5.0 0-15 0-9 0.2 1.0 0.2 3.0 0-60 0-35 1.0 5.0 1.0 10.0
VACUUM - in water vac.
RANGE GRADUATIONS FIG. INTERVAL
30-0 0.5 5.0 60-0 1.0 10.0
100-0 1.0 10.0
TRI-O -METERS
The W
eiss T
ri-o-meter is designed for use on all types of hot water heating systems. One instrument reads the water pressure, water temperature and system head in feet of H Available in 21/2" dial with 1/4" NPT rear connection and 31/2" dial with 1/2" NPT lower or rear connected.
2O.
Series C 0-75 psi & Ft. of H2O 60-260F&C
H 0-200 psi & kPa
. NO. DESCRIPTION
T
CA
CTP25R 1/4" NPT Rear CTP25RX 1/4" NPT rear x 2" Extension CTP40RSX CTP40L 1/2" NPT Lower HTP40RSX 1/2" NPT rear HTP40L 1/2" NPT lower
1/2" NPT
80-320F&C
Rear
HTP40L
CTP25R
13
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DIAPHRAGM SEALS
DS
MD
The Weiss line of Diaphragm Seals, in conjunction with Weiss pressure indicators, offers instrumentation that’s rugged and carefully calibrated to withstand the most severe industrial, process or OEM service. Our diaphragm seals are available in a variety of metal housing materials and process connection sizes to fit most requirements.
DV
DT
MN
Series DS/DV/DT
Max. Pressure/ Temperature Limits: Vacuum thru 2300 psi to 100°F, 1500psi to 200°F, 600 psi to 400°F.
Top Housing: 1/4" or 1/ 2" NPT (304S.S. standard) Diaphragm: 316 L S.S. welded, Viton* or Teflon** Nuts and Bolts: Stainless Steel Lower Housing: 1/4" thru 1" NPT
* Viton is furnished for Vacuum, 30 psi and Compound 30-0-15 psi ranges.
** Teflon is available for ranges to 200 psi.
Ranges 0-30” HG, 30-0-15 psi, 30-0-30 psi. Silicone Filling only.
Ordering Code: ___ -DS____-___ DS= 316 SS Ex: 25-DS12-50
A -DV B C D DV=Viton
-DT DT=Teflon
A. Top Connection
25 = 1/4" NPT 0 = No flushing conn. 2 = 316 SS 25 =1/4" NPT 50 = 1/2" NPT
LIQUID FILLINGS: Food-Grade Glycerine • Silicone DC200
The Series housing, as well as the diaphragm, are type piece integral unit, ideally suited for those applications where space is a factor
MD/MN is a compact, lightweight, economical diaphragm seal. The upper and lower
B. Flushing/No Flushing C. Lower Housing Mat'l D. Process Conn.
=1/2" NPT
1 = Flushing conn.
316 stainless steel - all welded together making a one
.
50 75 =3/4" NPT 10 = 1" NPT
The use of a hermetically sealed, liquid filled pressure gauge in seal protects the indicating gauge from both the process medium and atmospheric conditions, as well as reduces pointer fluctuations due to vibration and pulsation.
Series MD
Opr. Pressure: 30 psi thru 1000 psi
emperature Limits:
T Top Connection: 1/4" or 1/ 2" NPT Process Connection: 1/4",1/2" or 3/4" NPT
Ordering Code: ___-MDN2-___
Ex:
A. Top Connection B. Process Conn.
25 = 1/4" NP 50 = 1/2" NPT 50 = 1/2" NPT
-5 to 300
A
25-MDN2-50
14
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F
°
B
25 = 1/4" NPT
75 = 3/4" NPT
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conjunction with either a MD or MN
Series MN
:
. Pressur
Opr
emperature Limits:
T Top Connection: 1/4" NPT Process Connection: 1/4" or 1/2" NPT
Ordering Code: 25-MNN2-___
e
X. Process Connection
25 = 1/4" NPT
50 = 1/2" NPT
psi thru 1000 psi
0
10
-5 to 300
25-MNN2-25
Ex:
°F
X
GAUGE ACCESSORIES
-14B
25NVBR
PSN
TABLE 1 - PRESSURE SNUBBERS
HOUSING
STYLE CODE MA
PSN B Brass 25 1/4" 1,500psi
TERIAL CODE MATERIAL CODE NPT AT 70°F
S 303 S.S. 50 1/2" 1.500psi
TABLE 2
POROSITY PORE OPENING
SYMBOL CODE TYPE OF SERVICE MEAN MAX.
E Water and Light Oil (30 to 225 SSU*) .0013 .0025
D Oil (225 to 500 SSU) .0025 .005 G Air and other Gases .0004 .0009
*SSU - Saybolt Seconds Universal Viscosity
For complete Catalog No. use Coding from Table 1 & 2.
NEEDLE VALVE
CAT. NO. SIZE MATERIAL RATING
25NVBR 1/4" FNPT X 1/4" FNPT Brass 600 psi & 300°F
SYPHONS
CAT. NO. SIZE MATERIAL RATING
SY-14S 1/4" MNPT x 1/4" MNPT Iron 500 psi & 400°F
SY-14B 1/4" MNPT x 1/4" MNPT Brass 250 psi & 400°F
GAUGE COCKS
CAT. NO. SIZE MATERIAL RATING
TC-14 1/4" FNPT x 1/4" FNPT Brass 150 lb. Steam MTC-14 1/4" FNPT x 1/4" MNPT Brass 150 lb. Steam LC-14 1/4" FNPT x 1/4" FNPT Brass 150 lb. Steam
BALL VALVES
CAT. NO. SIZE MATERIAL RATING
BV25 1/4" FNPT x 1/4" FNPT Nickel Plated Brass 450 psi & 250°F MBV25 1/4" FNPT x 1/4" MNPT Nickel Plated Brass 450 psi & 250°F BV50 1/2" FNPT x 1/2" FNPT Nickel Plated Brass 450 psi & 250°F
SY
HOUSING NPT PSI RATING
EX: PSN-B-25-E = Brass Housing 1/4" NPT, E Porosity Disc.
TC-14
LC-14
BV25
HAND HELD DIGITAL THERMOMETER
ENVIRONMENTAL
Ambient Operating Range: 0 to 50 Storage Temperature: -10 to 60°C -14 to 140°F Humidity: 0% to 90% (0 to 35°C) 0% to 70% (35 to 50°C)
ACCURACY
Function Range Accuracy + (% of reading+degrees)
°C -50°C to 1000°C 0.3% ± 1°C °F -50°F to 1999°F 0.3% ± 2°F
GENERAL
Weight: 206 GM (7.2oz) Dimension: 5.31"L
Battery: Standard 9V battery (NEDA 1604,6F22 or 006P) Battery life: Approx.150 hours. Low battery indication: The (BT) is displayed when the
battery voltage drops below the operating voltage.
Over range indication: OL Measurement rate: 2.5 measurements per second. Display: (3) 1/2" liquid crystal digit display, 14mm high LCD.
ellow Grip Sleeve:
Y Data Hold Feature - Max Hold Feature Output Jack: Instruction manual: Included.
x 2.83"W x 1.22"H (135x 72 x 31mm)
Included.
For temperature recording or computer interface.
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°C 32 to 122°F
DT51A-1
The DT51A-1 is a type K thermocouple based single probe thermometer with a range of -50/1999°F, resolution switch (0.1°F or 1°F), Data Hold and Max Memory feature, °F or °C switch and includes a general use probe and carr
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OBES
PR
Cat. No.
KS KA Type K Air/Surface probe 8ft. KG Type K General Purpose probe 8ft. KP Type K Puncture Probe 5ft. KO Type K Oven probe 8ft. KL Type K Long Velcro 8ft. KB
Description Length
ype K Surface probe w/velcro
T
ype K Bead probe
T
ying case.
8ft.
8ft.
15
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