Sanitary Pressure & Level Transmitters
“SNORKEL” Pressure & Level Transmitter
30 SERIES
• 300 Series: ranges from 40 inH2O to 60 psig
302 Series: adjustable ranges from 40 inH
304 Series: adjustable ranges from 16 inH
®
• Hart
protocol output available on 304 Series Intelligent Transmitter
•
316 Stainless Steel wetted parts
• Strong fl ush diaphragm with minimal fi ll volume
• Can be cleaned-in-place (CIP) or steamed-in-place (SIP)
• Meets 3A requirements
O to 1,160 psig
2
O to 1,450 psig
2
304 Series shown
with transparent cover
APPLICATIONS
■
Tank level measurement
■
Food & beverage
■
Dairy
■
Breweries
■
Chemical processing
■
Pharmaceutical
FEATURES & BENEFITS
300 Series
■
Active temperature compensation
■
Range adjustment and 10:1 turn down with
optional Hart
®
protocol
302 Series
■
All polished Stainless Steel housing
■
Active temperature compensation
■
Zero/span adjustable
■
4:1 Turn down
304 Series
■
All polished Stainless Steel housing
■
Active temperature compensation
■
Accuracy 0.1% of adjusted span
■
10:1 Turn down
■
Easy programming and range adjustment
without test pressure via on-board display
■
Hart® protocol
SERIES
Output signals All 4 mA to 20 mA 2-wire, 4 mA to 20 mA 2-wire and Hart® signal
(304 Series only)
Pressure ranges 300 Series Ranges from 40 inH
302 Series Adjustable ranges from 40 inH
304 Series Adjustable ranges from 16 inH
Accuracy 300/302 Series 0.2% of adjusted span
304 Series 0.1% of adjusted span
Stability All <0.1%/year
Adjustment 300 Series With optional Hart
302 Series Zero and span internally
304 Series By 3 push buttons on display or optional Har t
Response time All <150 ms
Service life All >10 years
Tem perat ure ra ng es 300 Series 14 °F to 158 °F (-10 °C to 70 °C)
302/304 Series -4 °F to 212 °F (-20 °C to 100 °C) ; 293 °F (145 °C) for 45 min.
Power requirement* All 12 Vdc to 36 Vdc
Measuring element All 316L Stainless Steel
(Hastelloy C, Tantalum or Gold plated optional)
Connection All 316 Stainless Steel
Housing material All 304 Stainless Steel (316 Stainless Steel optional)
Environmental rating 300 Series IP68
302/304 Series IP66 (IP68 optional)
Electrical protection All IP66 (NEMA 4X), IP68 (NEMA 6) optional
Weight Weight is dependent on model and cable length
* Unregulated
SPECIFICATIONS
O to 60 psig
2
0 to 1,160 psig
2
0 to 1,450 psig
2
®
signal
®
signal
102
WARNING:
California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
This product can expose you to chemicals including Chromium (VI) and Nickel, which are known to the State of
ORDERING
30 SERIES
INFORMATION
DIMENSIONS
ORDERING INFORMATION
SERIES 300 Fixed range transmitter 302 Adjustable transmitter 304 Intelligent transmitter
TRI-CLAMP SIZE 12 1-1/2" 24 3"
16 2"
300 SERIES PRESSURE
RANGES (Fixed or Adjustable
®
with HART
signal)
302 SERIES PRESSURE
RANGES (Adjustable)
304 SERIES PRESSURE
RANGES (Intelligent)
40/160 inH
160/277 inH
277/609 inH
16/166 inH
47/471 inH
O 0 inH2O to 40 inH2O 120 inH2O 0 inH2O to 120 InH2O 15 0 psig to 15 psig
40 inH
2
60 inH
O 0 inH2O to 60 inH2O 5 0 psig to 5 psig 30 0 psig to 30 psig
2
80 inH
O 0 inH2O to 80 inH2O 10 0 psig to 10 psig 60 0 psig to 60 psig
2
O to 40 inH2O to 0 inH2O to
0 inH
2
O
2
O
2
O
2
O
2
O
2
O
160 inH
2
O to 160 inH2O to 0 inH2O to
0 inH
2
O
277 inH
2
O to 277 to 0 inH2O to
0 inH
2
O
609 inH
2
O to 16 inH2O to 0 inH2O to
0 inH
2
166 inH
O
2
O to 47 inH2O to 0 inH2O to
0 inH
2
O
471 inH
2
14.5 /58 0 psig to 14.5 to 0 to 58 psig 232/725
36/145 0 psig to 36 psig to 0 psig to 145 psig 580/1160
0 psig to 100 psig to 0 psig to
100/232
232 psig
14.5 /145 0 psig to 14.5 to 0 psig to 145 psig 290/1450
0 psig to 72.5 psig to 0 psig to 435
72.5/435
psig
0 psig to 232 psig to 0 psig to
725 psig
0 psig to 580 psig to 0 psig to
1,160 psig
0 psig to 290 psig to 0 psig to
1,45 0 psig
ACCURACIES 1 0.2% of adjusted span*
®
OUTPUT SIGNALS 1 4 mA to 20 mA, 2-wire 43 4 mA to 20 mA, 2-wire and Hart
signal**
ELECTRICAL CONNECTIONS 15P 15' Polyurethane cable 30P 30' Polyurethane cable
OPTIONS JB Cable Junction Box TC Transparent Cover (for display)***
Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.
* Standard accuracy on the 304 Series is ±0.1% of adjusted span
** Available for the 300 and 304 Series only
*** Available for the 304 Series only
EXAMPLE
Series ........................................................................................300 Series
Tri-Clamp size ...................................................................................1-1/2"
Pressure range ..................................................................0 psig to 5 psig
Accuracy ............................................................................... 0.2% of span
Output signal ..........................................................4 mA to 20 mA, 2-wire
Electrical connection ............................................15' Polyurethane cable
EXAMPLE
Series ........................................................................................304 Series
Tri-Clamp size .........................................................................................2"
Pressure range ............................0 psig to 72.5 psig to 0 psig to 435 psig
Accuracy .................................................................0.1% of adjusted span
Output signal ..........................................................4 mA to 20 mA, 2-wire
Electrical connection ............................................15' Polyurethane cable
Option ............................................................................Transparent Cover
300 – 12 – 5 – 1 – 1 – 15P
304 – 16 – 72.5/435 – 2 – 43 – 30P – TC
103