ZET 7012-A VER.2 digital pressure meter
- Integrated primary transducer
- Explosion-proof version
- RS-485 digital output
- Option: 4-20 mA output
POR (price on request)
* Minimum order value: from 7 700 USD
Specifications
of ZET 7012-A VER.2 digital pressure meter
| Metrological specifications | ||
|---|---|---|
| Measured value | absolute pressure | |
| Measurement error (from the measurement range) | 0,1% | |
| Upper limit of pressure measurement range | 0,04 MPa; 0,06 MPa; 0,1 MPa; 0,16 MPa; 0,25 MPa; 0,4 MPa; 0,6 MPa; 1 MPa; 1,6 MPa; 2,5 MPa; 4 MPa; 6 MPa; 10 MPa | |
| Bottom limit of pressure measurement range | 160 Pa | |
| Resolution | 0,005 % | |
| Additional measuring error (depending on temperature changes) | 0,1 %/ °10 C | |
| Technical specifications | ||
| Refresh rate | 1 Hz | |
| Digital interface | ||
| Data interface | RS-485 | |
| Data rate | 4800, 9600, 14400, 19200, 38400, 57600, 115200 bps | |
| Parity control | 0 – no control; 1 – control (oddity, ODD) | |
| Data communication protocol | Modbus RTU | |
| Analog interface* | ||
| Current signal | 4-20 mA | |
| Load resistance | 0…250 Ohm | |
| Operational parameters | ||
| Dimensions | ∅31.5×169mm | |
| Weight | 380 g | |
| Device power | 9 – 24 V | |
| Power consumption | 0,5 W | |
| Polarity reversal protection | yes | |
| Operation temperature range | from -40 up to +100 °C | |
| Operational environment | liquids and gases compatible with titanium alloys and stainless steels | |
| Product versions | Standard (protection IP68) Explosion-proof* (explosion protection 1ExdIIAT6X, cable length – 4 m) |
|
| Pressure overload | 1,5×Upper measured pressure range | |
| Electromagnetic compatibility EMC | ||
| (IEC 61000-4-2), ESD | contact 4 kV; air 8 kV | |
| (IEC 61000-4-4), EFT | power 0,5 kV; signal 0,25 kV | |
| (IEC 61000-4-5), Surge | 500 V | |
*Option
