Omega Products PX751CA-1 User Manual

SMART PRESSURE TRANSMITTER
HIGH STABILITY, LOW DRIFT
PX751 Series
25 inH2O to 6000 psi
Starts at
$
1875
PX751, $1875, shown smaller than actual size.
Remote Reranging, Access to Difficult-to-Reach or Hazardous Areas
Improved Performance,
Increased Accuracy, Greater Stability and Noise Resistance
Diagnostic Capabilities,
Continuous On-Line Self-Check, Selectable Failure Alarm, Loop Test
Transmitter Data Base
Includes Configuration, Calibration, and Materials
Greater Performance,
Wider Rangeability (100:1), Transmitter Security, Selectable Linear/Square Root Output, Multi-Drop
High Stability and Low
Drift Ensure Accurate Measurements for Years
Fast, Dynamic ResponseTighter Control
and Reduced Maintenance Costs
Pressure and
Temperature Output
Troubleshooting,
Reconfiguring,
Coplanar Design—
Differential, Gage, or
Absolute Pressure!
PX751C coplanar transmitter, $1875, with flange, $150, shown smaller than actual size.
B-235
PX751C SMART TRANSMITTER
LCD Meter Options
The LCD meter can be digitally customized by the user to meet process needs. The meter can be configured to display engineering units, percent of range, or custom user scale, or to alternate between any 2 of these.
Power Supply
The DC power supply should provide power with less than 2% ripple. The transmitter requires a minimum of 250 Ω of loop resistance to communicate with a HartTMbased communicator. With 250 drop, the transmitter will require a minimum of 16 Vdc to output 20 mA.
Diagnostics and Service
The diagnostic and service functions listed here are primarily for use after the transmitter is installed in the field.
The Transmitter Test feature helps verify that the transmitter is operating properly, and can be performed either on the bench or in the field. The transmitter test command initiates an extensive diagnostics routine that can quickly identify potential electronics problems. If the transmitter detects a problem, messages to indicate the source of the problem are displayed on the communicator screen.
The Loop Test feature is designed to verify proper loop wiring and transmitter output, and should only be performed after the user installs the transmitter. This function tests the output of the transmitter, the integrity of the loop, and the operations of any recorders or similar devices installed in the loop.
Calibration
Calibrating a smart transmitter is different from calibrating an analog transmitter. The smart transmitter requires 3 steps: Rerange—sets the 4 and 20 mA points to the desired pressures. Sensor Trim—adjusts the position of the factory characterization curve to optimize the transmitter performance over a specified pressure range or to adjust for mounting effects.
PX751C
(Shown Installed with 3-Valve Manifold)
Analog Output Trim—adjusts the analog output to match the plant standard or the control loop.
Advanced Functions
Cloning: Quickly copies the same
configuration to multiple units. The cloning process involves configuring a transmitter, saving the configuration data, then sending a copy of the data to a separate transmitter. Multidrop: Communication between the host and the transmitter takes place digitally with the analog output of the transmitter deactivated. With HartTMsmart protocol, up to 15 units can be connected on a single pair of twisted wires or over leased phone lines.
B
Burst Mode: Provides faster digital communications to control system by eliminating the time required for the control system to request data from the transmitter. Burst mode applies only to the transmission of dynamic data (pressure and temperature).
Low-Power Option
User-selectable 3-wire 1 to 5 Vdc or 0.8 to 3.2 Vdc outputs are available with the low-power option. The digital signal is superimposed on the voltage signal, available to any host conforming to HartTMprotocol. Low-power units operate on 6 to 12 Vdc with no load.
B-236
PX751C SMART TRANSMITTER
SPECIFICATIONS AND REFERENCE DATA
Specifications
Service:
Liquid, gas and vapor applications
Zero and Span Adjustment:
Zero and span values can be set anywhere within the range limits stated in tables. Span values must be greater than or equal to the minimum span stated in the range limits tables.
4 to 20 mA Models
Output:
2-wire 4 to 20 mA output, user selectable for linear or square root; digital process variable superimposed on 4 to 20 mA signal, available to any host that conforms to the HartTMprotocol
Power Supply:
External power supply required. Standard transmitter operates on 10.5 to 55 Vdc with no load. A minimum of 250 of loop resistance is required to communicate with a Hart
TM
based communicator. With 250 drop, the transmitter will require a minimum of 16 Vdc to output 20 mA.
Load Limitations:
)
Load (Ω
1935
1500
1000
500
0
10.5 20 30 40 55
Communications require a minimum loop resistance of 250 .
1
For CSA approval, power supply must not
exceed 42.2 V.
Operating Region
Voltage (Vdc)
42.4
1
Low Power Models
Output: 3-wire 1 to 5 Vdc or 0.8 to 3.2 Vdc
user selectable. Also user selectable for linear or square root output configuration. Digital process variable superimposed on 4 to 20 mA signal, available to any host that conforms to the HartTMprotocol.
Power Consumption:
3 mA, 18 to 36 mW
Minimum Load Impedance:
100 k (V
Indication:
Optional 2-line, 5-digit LCD meter Overpressure Limits: Transmitters
withstand the following limits without damage:
Gage/Differential Models (CA/CD):
Range 1:
0 to 2000 psig (0 to 13.8 MPa)
Ranges 2 to 5:
0 to 3626 psig (0 to 25 MPa)
OUT
+ wiring)
Absolute Models (CA):
Range 0: 0 to 60 psia (0 to 413.7 kPa) Range 1: 0 to 120 psia (0 to 827.4 kPa) Range 2: 0 to 300 psia (0 to 2070 kPa) Range 3: 0 to 1600 psia (0 to 11030 kPa) Range 4: 0 to 6000 psia (0 to 41370 kPa)
High-Process Temperature Models (HP/HG)
All Ranges, 0 to 3626 psig (0 to 25 MPa) “T” Style Gage and Absolute Models (TA/TG):
Range 1: 0 to 750 psia (0 to 5.2 MPa) Range 2: 0 to 1500 psia (0 to 10.3 MPa) Range 3: 0 to 1600 psia (0 to 11.0 MPa) Range 4: 0 to 6000 psia (0 to 41.4 MPa) Range 5: 0 to 15000 psia (0 to 103.4 MPa)
Static Pressure Limits
Differential Pressure Models Only:
Operates within specification between static line pressure of 0.5 psia and 3626 psig; 2000 psig for range 1 (ranges 2 and 3 for high-accuracy models)
Burst Pressure Limits:
All Except Type T:
10,000 psig (69 MPa)
Type T:
Ranges 1 to 4: 11,000 psi (75.8 MPa) Range 5: 26,000 psig (179 MPa)
Failure Mode Alarm: User selectable to
drive output either high or low when gross transmitter failure is detected
Temperature Limits
Ambient: -40 to 85°C (-40 to 185°F);
with integral meter, -20 to 80°C (-4 to 175°F)
Storage: -46 to 110°C (-50 to 230°F);
with integral meter, -40 to 85°C (-40 to 185°F)
Process Temperature Limits
Differential, Gage and Absolute:
Silicone Fill Sensor1with Coplanar Flange -40 to 250°F Side Flange -40 to 300°F Level Flange
Horizontal Mount -40 to 250°F Vertical Mount -40 to 300°F
Inert Fill Sensor Option10 to 185°F
High-Temperature Models:
Fill Material Temperature Range
D.C. Silicone 200 Inert -50 to 350°F Neobee M-20
Type “T” Gage and Absolute:
Silicone Fill Sensor Inert Fill Sensor
1
1
1
1
-40 to 375°F
0 to 375°F
-40 to 250°F
-22 to 250°F
Humidity: 0 to 100% RH Turn-On Time: Performance within
specifications less than 2.0 seconds after power is applied
Volume Displacement:
<0.08 cm
3
(0.005 in3)
Damping: User selectable from 0 to 36 seconds for one time constant. This software damping is in addition to sensor module response time.
3, 4
2
2
2
2
2
2
PX751H high-process temperature traditional flange differential and pressure gage, $2860, shown smaller than actual size.
All Models
Response Time:
Dead Time (Td): 45 ms nominal Time Constant (Tc): 55 ms Update Rate: 20 times/s minimum
Vibration Effect: < ±0.1% of URL per
gram when tested from 15 to 2000 Hz in any axis relative to pipe-mounted process connection
Power Supply Effect:
<0.005% of calibrated span per volt RFI Effects: ±0.1% of span from 20 to
1000 MHz, and field strength up to 30 V/m
Transient Protection (Optional):
Meets IEEE standard 587, Category B meets IEEE standard 473, surge withstand capability 2.5 kV crest, 1 MHz waveform
Process Connections (All Except Level, High-Pressure Gage and Absolute Models):
1
4-18 NPT on 21⁄8" centers;
1
2-14 NPT on 2, 21⁄8, or 21⁄4" centers
Level Models:
High-Pressure Side: 2, 3 or 4",
Class 150, 300 or 600 flange
50, 80 or 100 mm: PN40 or
High Gage or Absolute Pressure:
1
4-18, 1⁄2-14 female, G1⁄2 A DIN 16288 male (available in stainless steel for ranges 1 to 4) or autoclave type F-250-C (pressure relieved
1
4 OD high pressure tube 60° cone;
9
16-18 gland thread;
available in stainless steel for range 5 only)
Wetted Parts:
Flanges: Plated carbon steel standard;
stainless steel, Hastelloy C or Monel optional (available on PX751C only)
Wetted O-Rings: Glass-filled TFE
Housing: Low-copper aluminum with
polyurethane paint
Cover O-Rings: Buna-N Note: Calibrations at 20°C (68°F) per
ANSI Z210.1
1
Process temperatures above 185°F (85°C) require derating the ambient limits by a 1.5:1 ratio (0.06:1 ratio for Type H).
2
104°C ( 220°F) limit in vacuum service;
71°C (130°F) for pressures below 0.5 psia.
3
71°C (160°F) limit in vacuum service.
4
Not available on model PX751CA.
10
16 flange
B-237
COMMERCIAL GRADE—TYPE “C”
DIFFERENTIAL, GAGE, AND ABSOLUTE PRESSURES
Specifications
Differential and Gage CD/CG Models
Accuracy: ±0.075% of span ±0.100%
of span for differential range 1. For rangedowns greater than 10:1 of URL (15:1 for differential range 1), accuracy = ±[0.025 + 0.005 ( URL
Ambient Temperature Effect per 10°C (50°F):
Spans 1:1 to 10:1:
±(0.0125% URL + 0.0625% span) Spans 10:1 to 100:1 ±(0.025% URL + 0.125% span)
Range 1: ±(0.1% URL + 0.25% span)
Static Pressure Effect (DP Model Only):
Zero Error: ±0.1% of URL/1000 psi
(6.9 MPa) for line pressures from 0 to 2000 psi (0 to 13.7 kPa)—can be calibrated out at line pressure; ±0.2% of URL/1000 psi (6.9 MPa) for line pressure above 2000 psi (13.7 MPa)
Range 1:
±0.25% URL/1000 psi (6.9 MPa)
Span Error*:
±0.2% rdg/1000 psi (6.9 MPa)
Range 1:
±0.4% rdg/1000 psi (6.9 MPa)
*Ranges 4 and 5 must be field calibrated
Total Performance**:
±0.25% of span for ±28°C (50°F) temperature changes, up to 1000 psi (6.9 MPa) line pressure,
from 1:1 to 5:1 rangedown
** Total performance is based on the combined errors of reference accuracy, ambient temperature effect, and span line pressure effect.
Stability: ±0.25% of URL for 5 years for ±28°C (50°F) temperature changes, up to 1000 psi (6.9 MPa) line pressure
Range 1: ±0.2% URL for 1 year Mounting Position Effect:
Zero shifts up to 2.5 inH (0.62 kPa), which can be calibrated out; no span effect
Weight:
Type C: 6.0 lb (2.7 kg)
Span
RANGES: PX751CD, CG, PD, PG, HD, HG, AND LEVEL MODELS
R A N G E
1
2
3
4
5
MINIMUM SPAN UPPER RANGE AND SENSOR LIMITS
GAGE AND HIGH-
DIFFERENTIAL
TYPE C TYPE H MODELS CD/HD CG/HG DIFFERENTIAL GAGE HD HG
0.5 inH
(0.12 kPa) (6.22 kPa) (-6.22 kPa)
2.5 inH
(0.62 kPa) (0.62 kPa) (62.2 kPa) (-62.2 kPa) (-62.2 kPa) (-62.2 kPa) (-62.2 kPa) (-62.2 kPa) (-62.2 kPa)
10 inH
(2.48 kPa) (24.8 kPa) (248 kPa) (-248 kPa) (3.5 kPa abs) (-248 kPa) (3.5 kPa abs) (-248 kPa) (3.5 kPa abs)
3 psi 30 psi 300 psi -300 psi 0.5 psia -300 psi 0.5 psia -300 psi 0.5 psia
(20.7 kPa) (207 kPa) (2070 kPa) (-2070 kPa) (3.5 kPa abs) (-2070 kPa) (3.5 kPa abs) (-2070 kPa) (3.5 kPa abs)
20 psi 200 psi 2000 psi -2000 psi 0.5 psia
(138 kPa) (1380 kPa) (13800 kPa) (-13800 kPa) (3.5 kPa abs) (-13800 kPa) (3.5 kPa abs)
ACCURACY
O
2
O 2.5 inH2O 250 inH2O -250 inH2O -250 inH2O -250 inH2O -250 inH2O -250 inH2O -250 inH2O
2
O 100 inH2O 1000 inH2O -1000 inH2O 0.5 psia -1000 inH2O 0.5 psia -1000 inH2O 0.5 psia
2
N/A
)
O
2
% of span
]
PX751CD coplanar design, $2040, shown smaller than actual size.
RANGES: PX751CA ABSOLUTE PRESSURE MODELS
RANGE MINIMUM UPPER LOWER
0
1
2
3
4
(URL) LOWER (LRL)
ALL DIFFERENTIAL GAGE LEVEL LEVEL HIGH-TEMP HIGH-TEMP
25 inH2O -25 inH2O
SPAN (URL) (LRL)
0.167 psia 5 psia 0 psia
(8.7 mmHgA) (26 mmHgA) (0 mmHgA)
0.3 psia 30 psia 0 psia
(2.07 kPa) (206.8 kPa) (0 kPa)
1.5 psia 150 psia 0 psia
(10.34 kPa) (1034.2 kPa) (0 kPa)
8 psia 800 psia 0 psia
(55.16 kPa) (5515.8 kPa) (0 kPa)
40 psia 4000 psia 0 psia
(275.8 kPa) (27580 kPa) (0 kPa)
RANGE AND SENSOR LIMITS
** Total performance is based on the combined errors of reference accuracy, ambient temperature effect, and span line pressure effect.
N/A N/A N/A N/A N/A
N/A N/A
-2000 psi 0.5 psia
B
B-238
COMMERCIAL GRADE—TYPE “C” HIGH-PRECISION GRADE—TYPE “P”
ORDERING GUIDE
Vacuum to 2000 psi
Coplanar FlangePlated Carbon Steel
Flange
Stainless Steel
Diaphragm
0.075% Accuracy0.25% Long-Term
(5-Year) Stability
5-Year Calibration Cycle
PX751C coplanar transmitter, $1875, with flange, $150, shown smaller than actual size.
COMMERCIAL GRADE—TYPE C
AVAILABLE FOR FAST DELIVERY!
To Order (Specify Model Number)
MODEL NO. PRICE URL COMPATIBLE METERS ABSOLUTE PRESSURE
PX751CA-1 $2310 30 psia DP41-E, DP25B-E, DP24-E PX751CA-2 2310 150 psia DP41-E, DP25B-E, DP24-E PX751CA-3 2310 800 psia DP41-E, DP25B-E, DP24-E PX751CA-4 2310 4000 psia DP41-E, DP25B-E, DP24-E
GAGE PRESSURE
PX751CG-2 $1875 250 inH2O DP41-E, DP25B-E, DP24-E PX751CG-3 1875 1000 inH2O DP41-E, DP25B-E, DP24-E PX751CG-4 1875 300 psig DP41-E, DP25B-E, DP24-E PX751CG-5 1875 2000 psig DP41-E, DP25B-E, DP24-E
DIFFERENTIAL PRESSURE
PX751CD-1 $2330 25 inH2O DP41-E, DP25B-E, DP24-E PX751CD-2 2040 250 inH2O DP41-E, DP25B-E, DP24-E PX751CD-3 2040 1000 inH2O DP41-E, DP25B-E, DP24-E PX751CD-4 2245 300 psid DP41-E, DP25B-E, DP24-E PX751CD-5 2305 2000 psid DP41-E, DP25B-E, DP24-E
Standard features include plated carbon steel flange, stainless steel diaphragm, 4 to 20 mA output with digital signal based on HartTMprotocol, glass-filled TFE O-ring and silicone fill fluid.
Ordering Examples: PX751CD-1-B4, smart differential pressure sensor with coplanar flange and range of -2.5 to 25 inH2O, 2" pipe mounting bracket, $2330 + 50 = $2380. PX751CG-2-B4, smart gage pressure sensor with coplanar flange and range of
-25 to 250 inH2O, 2" pipe mounting bracket, $1875 + 50 = $1925.
PX751C coplanar design, $1875, shown smaller than actual size.
OPTIONS FOR ALL MODELS AND INTEGRAL 2-, 3-, or 5-VALVE MANIFOLDS
SUFFIX PRICE DESCRIPTION
-M $100 Low power 1 to 5 Vdc (not avail. w/haz location cert)
-SS 150 All stainless steel flanges for Type “C”
-IN 155 Inert fill fluid (N/A on CA models)
-B4 50 2" pipe mounting bracket for coplanar flange
-B6 70 2" pipe mounting bracket for H-style transmitters
-M5 275 51⁄2 digit LCD meter
B-239
HIGH PROCESS TEMPERATURE—TYPE “H”
DIFFERENTIAL AND GAGE PRESSURES ALL STAINLESS STEEL FLANGES
Starts at
$
2475
Vacuum to 2000 psi
Stainless Steel Side
Flanges Standard
Process Temperatures
to 191°C (375°F) with No Isolating Elements
4 to 20 mA and Digital
Communications
0.075% Accuracy100:1 RangedownLong-Term StabilityD.C. 200 Silicone
Fill Fluid
SPECIFICATIONS
“H”—High-Process Temperature
Accuracy: ±0.075% of span; for
rangedowns greater than 10:1 of URL, accuracy =
±[0.025 + 0.005(URL
Span
Ambient Temperature Effect per 10° C (50°F):
±(0.025% URL + 0.125% span + 0.35 inH2O); for spans below 30:1 rangedown, ±(0.035% URL + 0.125% span + 0.35 inH2O)
Static Pressure Effect:
Zero Error: ±0.1% of URL/1000 psi
(6.9 MPa) for line pressures from 0 to 2000 psi (0 to 13.7 MPa)—can be calibrated out at line pressure; ±0.2% of URL/1000 psi (6.9 MPa) for line pressures above 2000 psi (13.7 MPa)
Span Error*:
±0.2% of rdg/1000 psi (6.9 MPa)
* Ranges 4 and 5 must be field calibrated.
Stability:
Ranges 2 and 3:
±0.1% of URL for 12 months
Ranges 4 and 5:
±0.2% of URL for 12 months
Mounting Position Effect:
Zero shifts up to 5 inH which can be calibrated out; no span effect
Weight: 6.2 kg (13.6 lb)
% of span
]
)
O (1.27 kPa),
2
PX751H, high-process temperature flange, $2475, shown with standard stainless steel side flanges, smaller than actual size.
AVAILABLE FOR FAST DELIVERY!
To Order (Specify Model Number)
MODEL NO. PRICE RANGE (psi) COMPATIBLE METER GAGE PRESSURE
PX751HG-2 $2475 250 inH2O DP41-E, DP25B-E, DP24-E PX751HG-3 2475 1000 inH2O DP41-E, DP25B-E, DP24-E PX751HG-4 2475 300 psi DP41-E, DP25B-E, DP24-E PX751HG-5 2475 2000 psi DP41-E, DP25B-E, DP24-E
DIFFERENTIAL PRESSURE
PX751HD-2 $2590 250 inH2O DP41-E, DP25B-E, DP24-E PX751HD-3 2590 1000 inH2O DP41-E, DP25B-E, DP24-E PX751HD-4 2750 300 psi DP41-E, DP25B-E, DP24-E PX751HD-5 2860 2000 psi DP41-E, DP25B-E, DP24-E
Standard features include stainless steel side flanges, stainless steel diaphragm, 4 to 20 mA output with digital signal based on HartTMprotocol, glass-filled TFE O-ring and D.C. 200 silicone fill fluid.
Ordering Examples: PX751HD-2-B6, smart high-process temperature differential pressure sensor with stainless steel side flanges, D.C. 200 silicone fill and ranging of 2.5 to 250 inH2O and 2" pipe mounting bracket, $2590 + 70 = $2660. PX751HG-4-B6, smart high-process temperature gage pressure sensor with stainless steel side flange, D.C. 200 silicone fill fluid, 2" pipe mounting bracket and range of 3 to 300 psi, $2475 + 70 = $2545.
OPTIONS FOR ALL MODELS
SUFFIX PRICE DESCRIPTION
-M $100 Low power 1 to 5 Vdc (not avail. w/haz location cert)
-SS 155 All stainless steel flanges for differential pressure
-IN 155 Inert fill fluid (N/A on CA models)
-B4 50 2" pipe mounting bracket for coplanar flange
-B6 70 2" pipe mounting bracket for H-style transmitters
-M5 275 51⁄2 digit LCD meter
B
B-239A
SINGLE ISOLATOR—TYPE “T”
DIFFERENTIAL, GAGE, AND ABSOLUTE PRESSURES
PX751TG, TA GAGE AND ABSOLUTE PRESSURE
Vacuum to 10,000 psi
Gage or Absolute Pressure0.075% AccuracyAll Stainless Steel
Wetted Parts
0.25% Long-Term
(5-Year) Stability
SPECIFICATIONS
“T” Style Gage and Absolute:
Accuracy: ±0.075% of span;
for rangedowns greater than 10:1 of URL, accuracy =
±[0.0075 ( URL
For Absolute Range 0 With Turndown:
>5:1 of URL, accuracy =
±
0.025 + 0.01( URL
[
Total Performance (Ranges 1 to 4 Only)**:
±0.25% of span for 28°C (±50°F) temperature changes, from 1:1 to 5:1 rangedown
** Total performance is based on the combined errors of reference accuracy, ambient temperature effect, and span line pressure effect.
Ambient Temperature Effect per 10°C (50°F):
Spans 1:1 to 30:1:
±(0.025% URL + 0.125% span)
Spans 30:1 to 100:1:
±(0.035% URL + 0.125% span)
Range 0: ±(0.1% URL + 0.25% span) Range 5: ±(0.1% URL + 0.15% span) For High-Gage and Absolute Range 1, Spans 1:1 to 10:1:
±(0.025% URL + 0.125% span)
Spans 10:1 to 100:1:
±(0.05% URL + 0.125% span)
Stability—Low Absolute Model:
Ranges 1 to 5:
±0.1% of URL for 12 months
Ranges 0:
±0.2% of URL for 12 months
Stability—High-Gage and Absolute Models:
±0.25% of span for 5 years for 28°C (±50°F) temperature change
Mounting Position Effect: Zero shifts up to 0.62 kPa (0.09 psi), which can be calibrated out; no span effect
Weight:
1.4 kg (3.0 lb)
Span
)
Span
% of span
]
% of span
]
)
Starts at
$
1680
PX751T, gage or absolute pressure single input design, 1⁄2 NPT stainless steel fitting, $2100, shown with meter option, smaller than actual size.
RANGE AND SENSOR LIMITS
RANGE MINIMUM UPPER LOWER
SPAN (URL) (LRL)
1 0.3 psia (2 kPa) 30 psi (207 kPa) 0 psi (0 kPa) 2 1.5 psi (2.07 kPa) 150 psia (1034 kPa) 0 psi (0 kPa)
3 8 psi (55 kPa) 800 psia (5516 kPa) 0 psi (0 kPa) 4 40 psi (276 kPa) 4000 psia (27,579 kPa) 0 psi (0 kPa) 5 2000 psi (13,800 kPa) 10,000 psia (68,948 kPa) 0 psi (0 kPa)
AVAILABLE FOR FAST DELIVERY!
To Order (Specify Model Number)
MODEL NO. PRICE URL COMPATIBLE METERS ABSOLUTE PRESSURE
PX751TA-1 $2100 30 psia DP41-E, DP25B-E, DP24-E PX751TA-2 2100 150 psia DP41-E, DP25B-E, DP24-E PX751TA-3 2100 800 psia DP41-E, DP25B-E, DP24-E PX751TA-4 2100 4000 psia DP41-E, DP25B-E, DP24-E PX751TA-5 2275 10,000 psia DP41-E, DP25B-E, DP24-E
GAGE PRESSURE
PX751TG-1 $1680 30 psig DP41-E, DP25B-E, DP24-E PX751TG-2 1680 150 psig DP41-E, DP25B-E, DP24-E PX751TG-3 1680 800 psig DP41-E, DP25B-E, DP24-E PX751TG-4 1680 4000 psig DP41-E, DP25B-E, DP24-E PX751TG-5 1850 10,000 psig DP41-E, DP25B-E, DP24-E
Standard features include SS diaphragm and 1⁄2 NPT process fitting, 4 to 20 mA output with digital signal based on HartTMprotocol, glass-filled TFE O-ring and silicone fill fluid.
Ordering Examples: PX751TA-1-B4, smart absolute pressure sensor with stainless steel input and range of 0.03 to 30 psia and 2" pipe mounting bracket, $2100 + 50 = $2150. PX751TG-2-B4, smart gage pressure sensor with stainless steel input and range of
1.5 to 150 psig and 2" pipe mounting bracket, $1680 + 50 = $1730.
OPTIONS FOR ALL MODELS
SUFFIX PRICE DESCRIPTION
-M $100 Low power 1 to 5 Vdc (not avail. w/haz location cert)
-SS 150 All stainless steel flanges for Type “C”
-IN 155 Inert fill fluid (N/A on CA models)
-B4 50 2" pipe mounting bracket for coplanar flange
-B6 70 2" pipe mounting bracket for H-style transmitters
-M5 275 51⁄2 digit LCD meter
B-239B
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Conductivity Instrumentation, Dissolved Oxygen Instrumentation, Environmental Instrumentation, pH Electrodes and Instruments, Water and Soil Analysis Instrumentation
Data Acquisition
Auto-Dialers and Alarm Monitoring Systems, Communication Products and Converters, Data Acquisition and Analysis Software, Data Loggers Plug-in Cards, Signal Conditioners, USB, RS232, RS485 and Parallel Port Data Acquisition Systems, Wireless Transmitters and Receivers
Pressure, Strain and Force
Displacement Transducers, Dynamic Measurement Force Sensors, Instrumentation for Pressure and Strain Measurements, Load Cells, Pressure Gauges, Pressure Reference Section, Pressure Switches, Pressure Transducers, Proximity Transducers, Regulators, Strain Gages, Torque Transducers, Valves
Heaters
Band Heaters, Cartridge Heaters, Circulation Heaters, Comfort Heaters, Controllers, Meters and Switching Devices, Flexible Heaters, General Test and Measurement Instruments, Heater Hook-up Wire, Heating Cable Systems, Immersion Heaters, Process Air and Duct, Heaters, Radiant Heaters, Strip Heaters, Tubular Heaters
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