Description
Overview
GAOTek Portable Multi Gas Detector with Micro Clip is a reliable device designed for gas monitoring in various applications. It can detect and monitor up to four different gases simultaneously, providing comprehensive gas monitoring capabilities. The micro clip design enhances portability and convenience for users. With its advanced features and reliable performance, this multi gas detector ensures the safety of personnel in industrial settings. It is an essential tool for identifying and mitigating potential gas hazards in the workplace.
Features
- Advanced MCU control with low power consumption
- Advanced integrated circuit technology, embedded microcomputer control
- Adjustable low and high alarm level
- Adjustable calibrating level
- High concentration protection for combustible gas
- Self-test for the combustible gas sensor
- Low battery indication
- Self-adjustment function
- Visual and audible alarm with vibration
- Advanced self-examination and self-renovation function
- Password management to avoid wrong operation
- Explosive proof housing
Technical Specifications
| Operating & Storage Environment | Temperature:  – 4 °F to 122 °F (- 20 °C to 50 °C) Humidity: < 95 % (Relative humidity non-condensing) Pressure: 3.79 to 15.90 psi (95 to 110 kPa) |
| Sampling method | Diffusion type |
| Detecting Range | CO: 0 to 1000 ppm H2S:0 to 100 PPM O2: 0 to 30 % vol Combustible Explosive Gas (Ex / LEL / CH4): 0 to 100 % LEL |
| Sensor | O2 /H2S / CO: plug-in electrochemical sensor Combustible gas (LEL): plug-in catalytic combustion sensor |
| Alarm Type | low & high alarm, multiple gas alarm, sensor alarm, battery low alarm, prompt tone, automatic shutdown alarm |
| Resolution | 0.1 % VOL (O2), 1 ppm (CO), 1 ppm (H2S), 1 % LEL (EX) |
| Sensor life | 2 years |
| Accuracy | < 5 % F.S |
| Response time | < 30 s |
| Repeatability | 1 % |
| Zero drift | 1 % |
| Display | Alphanumeric large LCD displays the real time gas concentration and alarm stage |
| Backlight | Automatically activated when working in poor lighting environment or the alarm sounding or the button is knobbed down. |
| Self-checking Function | Self-checking Battery power, display, sensor, hardware failure |
| Explosion-proof | EXiaIICT4 |
| Protection grade | IP65 |
| Power Supply | Rechargeable lithium battery |
| Dimensions | 5.512 in * 2.874 in * 1.260 in (140 mm * 73 mm * 32 mm) |