Description
Overview
GAOTek handheld meter gas detector adopts advanced gas sensor and high-quality control technical, has quick response, high accuracy, great stability, and repeatability. It is easy to operate, and its performance is at the leading level of the gas detection industry. It is a continuous monitoring of a variety of single gas detection equipment. This product is suitable for environmental monitoring, industrial production and other harmful gases working environment, which can effectively protect the health and safety of staff is not compromised.
Features
- Instant alarms with audio, visual and vibratory indicators
- LCD display real-time concentration, LED, buzzer alarm
- Rechargeable battery
- Simple operation
- More thirty kinds of gases can be detected
- Pc explosion proof housing
- Skid-proof, hard to slip from hands
- Dust-proof charging and air outlet hole
Technical Specifications
| Sensor type | Electro-chemical 、NDIR infrared、 PID |
| Sampling way | Pump priming (built-in pump, speed can be adjusted) |
| Precision | ±2% (F.S/year) |
| Response time | T 90 <= 30 S |
| Pressure range | Atmospheric pressure |
| Power supply | Lithium battery (3.7 V/3000 Ah) |
| Operating Current | normal current: ≤ 150 mA; Alarm current: ≤ 200 mA |
| Data storage | 200,000 pcs |
| Continuous work hours | 12 h |
| Charge time | 6 h to 8 h |
| Housing material | PC |
| Protection Class | IP65 |
| Operating Temperature | -40 ℉ to 158 ℉ (-40 ℃ to +70 ℃) |
| Relative Humidity | 0% – 95%, non-condensing |
| Storage Temperature | -4 ℉ to 140 ℉ (-20 ℃ to 60 ℃) |
| Storage humidity | ≤ 90%, no condensation |
| Dimensions | 9.0 in x 3.3 in x 2.0 in (228 mm x 84 x 50.5 mm) |
| Weight | 1.21 Ib (0.55 kg) |