Description
Overview
GAOTek industrial handheld portable gas analyzer china nkyf ce portable gas detector for O2, CO, CO2, H2, NO2, NH3, NO, CL2 gas meter. We support sample orders to check product quality. We also have wholesale prices, buy more, save more. Each gas detector could be customized monitoring gas (over 200 types) by changing sensors. Each gas detector could be customized the enclosures colors. Just send inquiry to know more. Just click it to suit all your needs.
Features
- Adjustable alarm point and zero-set
- LCD Display with English menu
- CE or ATEX Certs, explosion-proof
- Audible, visual, vibration alarm
- Can keep 3000 alarm record
- Rechargeable lithium battery
- USB interface charging
- 180 ° rotatable screen for easy use
- Displaying battery capacity
- Optional function: can add to computer for data
Technical Specifications
| Battery | 3.7 V,1700 mA lithium battery |
| Precision | ± 2% FS |
| Detection Principle | Catalytic or electrochemical or Infrared |
| Alarm Method | Light or sound or Vibration |
| Sampling | Natural diffusion |
| Measurement Range | 0% to 100% LEL, 0% to 100% VOL, 0% to 1000 PPM, 0% to 30% VOL, 0% to 1000 ppm, 0PPM to 20 PPM etc |
| Measurable Gas | EX combustible gases, CO, O 2, H2S, NO 2, natural gas, Methane, NO, SO 2, NH 3, H 2, or other gases as customer requirements |
| Display Mode | LCD displays real time data and alarm status and detects gas |
| Explosion-Proof Mark | Ex IB IIB T 4 Gb |
| Response Time | T 90 s < 30 s |
| Working Voltage | DC 3.7 V (Lithium battery 2000mAh) |
| Charging Time | 6 h to 8 h |
| Standby Time | More than 8 hours |
| Working Environment Temperature | -10 ℉ to 131 ℉ (-10 ℃ to 55 ℃) |
| Product Size | 4.33 in x 2.75 in x 1.96 in (110 mm x 70 mm x 50 mm) |
| Packing Size | 8.26 in x 5.90 in x 3.14 in (210 mm x 150 mm x 80 mm) |