Description
Overview
GAOTek 0 ppm to 1000ppm formaldehyde gas detector adopts advanced gas sensor and high-quality control technical, has quick response, high accuracy, great stability and repeatability. It’s easy to operate, and 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. The instrument features two instant alarms with audio/visual and vibratory indicators, rechargeable battery, and simple operation.
Technical Specifications
| Sensor Type | Electro-chemical, NDIR infrared, PID |
| Sampling Way | Pump priming (built-in pump, adjustable speed) |
| Test Range | Optional, service can adjust |
| Resolution | Varies based on the range |
| Precision | ± 2 % (F.S/year) |
| Response Time | T 90 < = 30 s |
| Indicate Way | LCD display, LED, buzzer alarm |
| Pressure Range | Atmospheric pressure (0 psi / 0 bar) |
| Power Supply | Lithium battery (3.7 V / 3000 A h) |
| Operating Current | Normal: ≤ 150 m A, Alarm: ≤ 200 m A |
| Operating Temp | – 40 °F to + 158 °F (- 40 °C to + 70 °C) |
| Relative Humidity | 0 % to 95 %, non-condensing |
| Storage Temp | – 20 °F to 140 °F (- 20 °C to 60 °C) |
| Storage Humidity | ≤ 90 %, no condensation |
| Sensor Life | 2 years |
| Data Storage | 200,000 pcs |
| Continuous Work Hrs | 12 hours |
| Charge Time | 6 hours to 8 hours |
| Housing Material | PC |
| Installation | Handheld / Stand-in |
| Protection Class | IP65 |
| Warranty | 12 months |
| Detecting Gas | Various gases listed below |
| Measure Range | Resolution |
| Gas Sensors | Range and Resolution details listed |
| Dimensions | 8.98 in x 3.31 in x 1.99 in (228 mm x 84 mm x 50.5 mm) |
| Weight | 1.21 lbs (0.55 kg) |