The T214 pressure gauge is a portable microprocessor-based instrument that displays pressure and current (mA) values. The T214 is part of the new generation of Tinycal family of calibrators and simulators developed by Gometrics for the calibration of process instruments.
The T214 has been designed to be used alternatively as a pressure gauge and as a milliammeter, acting only on one key of the instrument. This versatility allows calibrating electronic pressure transmitters by reading the generated pressure as well as the 4-20 mA output signal from the transmitter.
transmitter output signal.
Thanks to optimal adjustment and linearization of the sensor, the T214 offers excellent accuracy and stability over time. The measurement uncertainty is 0.1 % per year, making it suitable for a large number of industrial applications.
The instrument has an integrated pressure sensor made of stainless steel, which gives it a long service life. Its mechanical design withstands significant overpressure, twice its nominal range.
Technical specifications
| Input signal | pressure and current |
| Function | measurement |
| Pressure range | min. 0 to 25 mbar / max. 0 to 1000 bar |
| Uncertainty | 0,25 % FS and 0,10 % FS |
| Type of pressure | relative, combined, differential, vacuum and absolute pressure |
| Current range | ± 30 mA |
| Uncertainty* | 0.025 % of reading + 2 μA |
| Resolution | 4 ½ digits in pressure (see table) 1 μA / 10 μA in current |
| Process connection | 1/8″ BSP M internal conical 60° 1/8″ NPT M (optional) 1/4″ BSP M (1000 bar only) |
| Working temperature | 0 ºC to 50 ºC |
| Relative humidity | 0 % to 95 % (non-condensing) |
| Power supply | charger 100 to 240 50/60 Hz 0.2 A |
| Autonomy | 20 h |
| Warranty | 3 years (extendable) |
| Certification |
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| Marking | CE |
*Includes nonlinearity, hysteresis, repeatability, thermal drift between 20 °C and 26 °C and 1-year stability.
