Gauge Pressure Transmitters (Model JTG9_ _ _) 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 (Model JTG940S: 35 to 3500 kPa, a rangeability of 1:100), helps to reduce the amount of equipment required.
| 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), Alloy C-276, Tantalum | ||
| Power | 17.9 to 45 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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