Description
Overview
GAOTek Handheld nitric oxide gas leak detector is a kind of fast response and high accuracy gas measurement device. With internal sampling pump, fast sampling speed and high flow rate, ensuring the response time of detector. Unique design, small size and easy to carry with. Special high intensity engineering plastic housing. Suitable for different kinds of situation and environment. We dedicate to provide you the most reliable, accurate and the safest solution of gas detection
Features
• Special gas monitoring with alarms
• Self-calibration for accuracy
• Factory reset with single press
• Compensation for varying conditions
• Adjustable two-stage sound and light alarms
• Large-capacity rechargeable battery
• Pumping sampling, adjustable suction
Technical Specifications
| Detection principle | Depend on gas type |
| Sampling method | Internal pumping |
| Measure range | Customized |
| Resolution | Customized |
| Precision | ≤ ± 2% to 5% F.S. |
| Signal output | High-speed data transmission by USB, available for data downloading and printing(optional) |
| Response time | ≤ 10 S |
| Recovery time | ≤ 10 S |
| Repeatability | ≤ ± 1% |
| Linearity error | ≤ ± 1% |
| Zero shift | ≤ ± 1% (F.S / year) |
| Display | LCD dot matrix display |
| Operating language | Chinese / English |
| Gas unit | % VOL, PPM, mg / m3 |
| Humidity | 0% RH to 90% RH |
| Degree of protection | IP 66 |
| Alarm mode | Sound, light, vibration |
| Operating time | 100 hrs. (pump off) |
| Temperature | -4 °F to 122 °F (-20 °C to 50 °C) |
| Dimensions | 8.07 in x 2.90 in x 1.26 in (205 mm x 73 mm x 32 mm) |
| Weight | 0.66 lb. (300 g) |