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Intrinsically Safe Pressure Transducer

Series: PT-400

Made For Harsh Conditions & Hazardous Locations

The PT-400 is built for heavy duty applications that involve high pressures, hazardous locations, high vibration, and moisture.

Output:
4-20 mA,Modbus RTU,Voltage,Tank Cloud Slave
Range:
0-10,000 psi
Lightning Protection?:
Yes
Certification:
Class 1, Div 1,ATEX,IECEx,Intrinsically Safe
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Description

Durable Construction
The PT-400 pressure transducer is built for harsh environments, high vibration, high-pressure spikes, and even extended temperature compensation.

Hazardous Location Certifications
The PT-400 pressure sensor has certifications for use in hazardous locations including CSA (Class 1, Div 1), ATEX (Ex II 1G Ex ia IIB T4 Ga), and IECEx (Ex ia IIB T4 Ga) for global use.

Modbus Output
A Modbus RTU output on the PT-400 pressure transmitter is compatible with any Modbus PLC or controller.

Calibration Services

NIST Certificates & Re-Calibration
While ordering your PT-400 pressure transducer, or any of our pressure gauges or sensors, request a NIST certificate for either 0.25% or 0.1% accuracy. We offer the same service on your regular factory re-calibration, which we recommend having done annually.

Send your pressure transducer back in for a factory re-calibration on a regular basis. This will ensure accuracy and reliability for years.

Common Model Configurations

All models below include 1/2" NPTM with 5 ft cable, and 1/4" NPTM process connection

Model Number Model Description
PT-400-L1-15-PSIA-E19-5-P0-N0-M1-S0 4-20mA Output, 0-15 PSI, Absolute, Standard Operating Temperature
PT-400-L1-5-PSIG-E19-5-P0-N0-M1-S0 4-20mA Output, 0-5 PSI, Gauge, Standard Operating Temperature
PT-400-L1-15-PSIG-E19-5-P0-N0-M1-S0 4-20mA Output, 0-15 PSI, Gauge, Standard Operating Temperature
PT-400-L1-30-PSIG-E19-5-P0-N0-M1-S0 4-20mA Output, 0-30 PSI, Gauge, Standard Operating Temperature
PT-400-L1-50-PSIG-E19-5-P0-N0-M1-S0 4-20mA Output, 0-50 PSI, Gauge, Standard Operating Temperature
PT-400-L1-100-PSIG-E19-5-P0-N0-M1-S0 4-20mA Output, 0-100 PSI, Gauge, Standard Operating Temperature
PT-400-L1-200-PSIG-E19-5-P0-N0-M1-S0 4-20mA Output, 0-200 PSI, Gauge, Standard Operating Temperature
PT-400-L1-300-PSIG-E19-5-P0-N0-M1-S0 4-20mA Output, 0-300 PSI, Gauge, Standard Operating Temperature
PT-400-L1-500-PSIG-E19-5-P0-N0-M1-S0 4-20mA Output, 0-500 PSI, Gauge, Standard Operating Temperature
PT-400-L1-1000-PSIS-E19-5-P0-N0-M1-S0 4-20mA Output, 0-1 kPSI, Sealed, Standard Operating Temperature
PT-400-L1-5000-PSIS-E19-5-P0-N0-M1-S0 4-20mA Output, 0-5 kPSI, Sealed, Standard Operating Temperature
PT-400-L1-10000-PSIS-E19-5-P0-N0-M1-S0 4-20mA Output, 0-10 kPSI, Sealed, Standard Operating Temperature

Refer to Model Number Configurator on the datasheet for a full list of configuration options.

Go To Datasheet

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Specifications

Performance

Certified Pressure Range
Up to 10,000 psi
Accuracy
B.F.S.L. ≤ 0.25% of full scale
NIST up to ±0.1% available in select ranges
1 year stability ≤ 0.5% of full scale
Temperature Compensation Range
Up to -40 to 180° F (-40 to 82° C)
Frequency Response
Less than 5mS

Programming

Adjustments
Zero and Span

Electrical

Input Voltage
4-20mA Version: 10-28 VDC
0-5 VDC Version: 9-28 VDC
0-10 VDC Version: 12.5 to 28 VDC
Protection
Reverse polarity, surge

Physical

Material
316L SS
17-4 SS
Weight
10 oz. (283 g)

Approvals

CSA Intrinsically Safe
4-20mA
Class I, Div. 1, Groups C & D
Class I, Zone 0, Group IIB
0-5 VDC, 0-10 VDC, 4-20mA
Class I, Div. 2, Groups C & D
Class I, Zone 2, Group IIB
ATEX
4-20mA
Ex II 1G Ex ia IIB T4 Ga
IECEx
4-20mA
Ex ia IIB T4 Ga
Modbus RTU version does not have hazloc approvals

Connectivity

Outputs
4-20mA
0-5 VDC
0-10 VDC
Modbus RTU
Internet Connectivity
Tank Cloud Compatible (Modbus version)

Environmental

Operating Temperature
-40 to 180° F