DEVC-1301 receives the pulse output of the gas meter, measures the temperature and pressure of the gas, and converts the gas volume to the reference temperature and pressure.
Vb : VOLUME under the default condition.
Vm : VOLUME under the measurement condition.
Pb : PRESSURE under the default condition.
P : PRESSURE under the measurement condition.
Tb : TEMPERATURE under the default condition.
T : TEMPERATURE under the measurement condition.
Zb : Compression Factor of Gas under the default condition.
Z : Compression Factor of Gas under the measurement condition.
| Communication | RS-232 / RS-485 |
|---|---|
| Pressure Sensor | Measuring range : 0.8 ~ 2.5 Bar (basic) |
| Temperature Sensor | Measuring range : -25°C ~ +60°C |
| Compression rate calculation | AGA-8 92DC, AGA NX-19mod, AGA 8-G1, AGA8-G2, SGERG-88, Fixed |
| LF Pulse input | 4 digital inputs (LF or Binary) |
| Digital output | 4 digital outputs (Pulse or Rs-232 : up to 30m) |
| Indicator | 8 basic items on the LCD and additional items can be selected |
| Power | Battery(standard) : at least 5 years (under the standard condition) |
| IP Code | IP66 |
| Explosion-proof certification | Ex ia IIC T4/T3 (certification number : 15-GA2BO-0746X) |
| Data Protection | Secret code system |
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