The PT-400 is built for harsh environments, high vibration, high-pressure spikes, and even extended temperature compensation.
The PT-400 is built for heavy duty applications that involve high pressures, hazardous locations, high vibration, and moisture.
Durable Construction
The PT-400 pressure transmitter 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).
Modbus Output
A Modbus RTU output on the PT-400 pressure transmitter is compatible with any Modbus PLC or controller.
NIST Certificates and Re-Calibration
While ordering your PT-400 pressure transmitter, 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 transmitter back in for a factory re-calibration on a regular basis. This will ensure accuracy and reliability for years.
Standard Pressure Range
Up to 30,000 psi
Certified Pressure Range
Up to 10,000 psi
Accuracy
B.F.S.L. ≤ 0.25% of full scale
B.F.S.L. ≤ 1% for ≤ 1 psi
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
Material
316L SS
17-4 SS
Weight
10 oz. (283 g)
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
Standard Operating Temperature
0 to 130° F (-17 - 54° C)
Extended Operating Ranges
-40 to 180° F (-40 - 82° C)
-40 to 250° F (-40 - 121° C)
-30 to 170° F (-34 - 77° C)
0 to 185° F (-17 - 85° C)
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
Outputs
4-20mA
0-5 VDC
0-10 VDC
Modbus RTU
Internet Connectivity
Tank Cloud Compatible (Modbus version)
