Gauge Pressure Transmitters

CEHART

AT9000 SuperAce Gauge Pressure Transmitters (JTG series) are used to measure the pressure of gases, liquids, and steam, as well as measuring tank pressure and fluid levels. Their extremely wide measurement range (JTG940S: 35 to 3500 kPa, a rangeability of 1:100), helps to reduce the amount of equipment required.


Gauge Pressure Transmitters

Main specifications

Model JTG940* JTG960* JTG980*
Measurement span 17.5 to 3500 kPa 0.7 to 14 MPa 0.7 to 42 MPa
Setting range -100 to 3500 kPa -0.1 to 14 MPa -0.1 to 42 MPa
Reference accuracy
(Varies by material and measurement span)		 ±0.1%
(Option ±0.04%)		 ±0.1% ±0.1%
Fill fluid Silicone oil (general purpose models), fluorine oil (oxygen and chlorine models)
Waterproof and dust-proof construction IEC IP66/IP67
Explosion-proof construction TIIS explosion proof (Exd IICT4)
Wetted material SUS316 (diaphragm SUS316L), Hastelloy C, Tantalum
Power 17.9 to 42 V DC
Output signal 4 to 20 mA DC (SFN communication)
4 to 20 mA DC (HART® communication)
Process connections Rc 1/2 or 1/2 NPT internal thread

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