Description
Overview
GAOTek industrial ammonia leak detector is applicable to II-level explosion-proof environment. It has a real-time detection of toxic, harmful, flammable and other gases. The concentration is converted into an electrical signal and transmitted to the monitoring equipment. If the concentration exceeds the set safety value, an alarm will be issued to remind the user to deal with or evacuate quickly.
Technical Specifications
| Applicable Gas | Carbon Monoxide |
| Detection Principle | Electrochemical |
| Detection Range | 0% VOL to 30 % VOL |
| Indication Error | 土 5 % FS |
| Sampling Mode | Diffusion type |
| Service Life | 2 years to 3 years (depending on environment) |
| Power Specification: | 24 V |
| Output | 4 mA to 20 mA, RS485, relay |
| Response Time | ≤ 30 s |
| Humidity Range | 25% RH to 75% RH |
| Display Screen | LCD screen |
| Display Content | Gas concentration, menu, alarm status |
| Alarm Mode | Acousto-optic alarm+ vibration alarm |
| Protection Level | IP66、Ex d IIC T6 Gb |
| Electrical Interface | G1 or 2 |
| Temperature Range | -4 °F to 122 °F (-20 °C to 50 °C) |
| Product Size | 7.28 in x 5.63 in x 3.23 in (185 mm x 143 mm x 82 mm) |
| Product Weight | 3.3 Ib (1.5 kg) |