The OGS-PGP/M is designed for the continuous automatic measurement of pre-explosive concentrations of combustible gases and vapor-air mixtures, signaling of excess concentrations and data transmission to external devices in analogue and digital form.
- Sensor type: infra-red optical
- Supply voltage: 24 V (18 to 32 V)
- Power consumption: max 4.5 W
- Signal outputs:
- 4 to 20 mA/HART, RS-485 Modbus RTU, dry contact relay modules
- Detectable gases:
- methane [CH4], propane [C3H8], butane [C4H10], isobutane [CH(CH3)3], pentane [C5H12], cyclopentane [C5H10], hexane [C6H14], propylene [C3H6], petroleum vapors
- Measuring range: 0 to 100% of LFL
- Accuracy: ±5% of LFL
- Humidity: 98%
- Detection response time: 0.5 sec.
- Operating temperature range: -70 °C to +120 °C
- Ignition protection type: flameproof enclosure
- Explosion protection marking: 1Ex d IIC T4 Gb X
- Ingress protection: IP 66/67
- Seismic resistance MSK-64: 9 points
- Lens heating
- Optical sensor contamination control
- Automatic diagnostics
- Enclosure material: aluminum, stainless steel
The equipment is used in fire-hazardous and explosive zones, areas with technological equipment
of pumping stations, tank farms, gas distribution stations and gas processing units,
overpasses of discharge / filling of petroleum products and other facilities with an explosive nature of production
Questionnaire for ordering
Questionnaire for ordering stationary industrial explosion-proof gas detectors
Questionnaire for ordering stationary industrial explosion-proof gas detectors