Pressure Transducers

PT-400 Heavy Duty Pressure Transducer

PT-400 Heavy Duty Pressure Transducer

The PT-400 line of pressure transmitters offers pressure ranges from 0 up to 20,000 psi, all stainless steel construction, high burst pressure and high accuracy of ±0.25% F.S. (B.F.S.L.). The sensor consists of a Wheatstone bridge configuration mounted on a single piece, welded stainless steel pressure fitting. The highly accurate sensor and electronics are packaged in a stainless steel housing for use in most environments, yet still provide access to zero and span adjustments.

These pressure transmitters are the economical answer for all applications requiring high accuracy and reliability over a wide range of pressures. The unit’s small size, integrated electronics, wide operating temperature range (-40 to 180°F), exceptional reliability, durability, and long life, make them the perfect instrument for most static and dynamic pressure measurements where an amplified output signal is desired.

¦ Cost effective
¦ Durable all welded construction
¦ Available ranges from 0 up to 20,000 psi
¦ Standard outputs:4-20 mA, 0-5 VDC, 0-10 VDC
¦ High vibration
¦ High overpressure capability
¦ Zero and span adjustments
¦ 1/4-18 NPTM fitting standard
¦ ±0.25% BFSL accuracy; ±0.5% BFSL accuracy on ranges greater than 5000 psi (voltage output only)
¦ cCSAus hazardous location approved• 0-5 VDC, 0-10 VDC Class I, Div. 2, Groups C & D Class I, Zone 2, Group IIB • 4/20 mA Class I, Div. 1, Groups C & D Class I, Zone 0, Group IIB

¦ Color coded cable “pigtail” with optional wire lengths
¦ ±0.1% BFSL accuracy with NIST certification on selected ranges
¦ Extended temperature compensation
¦ Numerous process fittings
¦ Other units of measure available
¦ For OEM applications or other configurations, consult factory