Pressure transmitter TST-CIT-F
Front flush G 1/2 "process connection, type E with FKM seal
Front flush diaphragm made of stainless steel 1.4404 (316L)
Measuring ranges from 0 ... +100 mbar to 0 ... +60 bar
Output signal 4 ... 20 mA (2- or 3-wire) or 0 ... 10 V (3-wire)
Quick and easy zero point calibration for relative pressure sensors
product description Pressure transmitter TST-CIT-F
The TIVAL TST-CIT-F pressure transmitters are equipped with a flush-mounted stainless steel diaphragm for use in viscous or contaminated media. Suspended solids or particles carried by a liquid measuring medium can block the bore hole of classical process connections or deposit themselves in the dead space of the sensor. Measuring errors caused by such blocking or deposits can be avoided by using a flush-mounted measuring diaphragm
The TST-CIT-F pressure transmitter has got a G 1/2 "process connection, type E with inserted FKM seal and is available for measuring ranges from 0 ... +100 mbar to 0 ... +60 bar. For pressure ranges exceeding +60 bar, the TST-CIT-F series can also be supplied with a flush-mounted G 3/4 "A process connection on request. The TST-CIT-F pressure transmitter is also available as absolute pressure sensor in most pressure ranges.
In the version as a relative pressure sensor, the zero point of the TST-CIT-F pressure transmitter can be calibrated quickly and easily by using a neodymium magnet to compensate for mesauring deviations due to the installation position or long-term drift.
| Standard pressure ranges TST-CIT-F 10... / 20... Individual pressure ranges on request |
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| Measuring range | P(bar) | 0,10 | 0,25 | 0,4 | 0,6 | 1,0 | 1,6 | 2,5 |
| Overpressure | P(bar) | 0,20 | 0,50 | 0,80 | 1,2 | 1,5 | 1,9 | 3,0 |
| Bursting pressure | P(bar) | 0,30 | 0,75 | 1,20 | 1,6 | 2,0 | 2,4 | 4,5 |
| Measuring range | P(bar) | 4,0 | 6,0 | 10 | 16 | 25 | 40 | 60 |
| Overpressure | P(bar) | 5,0 | 7,5 | 12 | 19 | 30 | 48 | 70 |
| Bursting pressure | P(bar) | 7,0 | 9,0 | 15 | 24 | 40 | 60 | 80 |
| Technical data | Pressure transmitter TST-CIT-F 10... / 20... | |
| Electrical parameters | TST-CIT-F 10... | TST-CIT-F 20... |
| Output signal Operating voltage UB Permitted max. load RA Recommended max. load resistor RL |
4 ... 20 mA (2- or 3-wire) 10 ... 32 V DC RA ≤ (UB - 10 V) / 20 mA |
0 ... 10 V DC (3-wire) 12 ... 32 V DC RL > 10 kΩ |
| Response time (10 ... 90 %) | < 10 ms | < 10 ms |
| Accuracy specifications | ||
| BFSL | ≤± 0,20 % FS | ≤± 0,20 % FS |
| Total error at RT |
≤± 0,50 % FS - including nonlinearity, hysteresis, zero point and full scale error (according to IEC 61298-2). Optionally available with increased measuring accuracy of ≤± 0.25 % FS |
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| Stability per year | ≤± 0,20 % FS | ≤± 0,20 % FS |