Eeptron PLC
1 / 5
The HBS03 Gas Detector adopts a modular design and digital display, featuring optional three-wire (4~20)mA current signal, RS485 bus, three-wire HART communication interface, or wireless signal communication interface. It can be set to high and low alarm modes with control relay outputs, enabling the safe and efficient activation of interlinked equipment such as solenoid valves and exhaust fans.
Key Features: Manufactured with sophisticated SMD technology, it offers advantages including good repeatability, temperature and humidity characteristics, long service life, and easy operation.
| Detection Gases | Toxic and hazardous gases, oxygen |
| Sampling Method | Natural diffusion |
| Display Method | 4-digit LED display / LCD display |
| Status Indication | 4 LEDs: power, low-limit, high-limit, fault |
| Operating Environment | -40°C to 70°C; Humidity: <95% (no condensation) |
| Output Signal | 4-20mA, RS485, HART, 4G, LoRa (Optional) |
| Alarm Output | Two sets of passive switch outputs (NC/NO programmable) |
| Explosion-proof | Ex db IIC T6 Gb; Ex tb IIIC T80°C Db |
| Protection | IP67 |
