Description
Overview
GAOTek Gas Detector with Auto Calib continuously monitors single (toxic/combustible/oxygen) gas, supports automatically calibration, zero-set and data store.
Key Features
- Reliable and durable fixed life by the imported sensor
- Automatic calibration and zero-set
- Apparent and Clear Display,displaying real time and battery capacity, low battery indication and automatic turn-off for low voltage
- Rapid and effective warning with audible alarm, and extremely bright visual light alarm and vibrating alarm as standard.
- Advanced self-test of complete functions automatically when turned on
- 1000 record capacity
- Alarm for sensor failure
- Password management to avoid wrong operation;
- Advanced self- calibration for accuracy.
Technical Specifications
| Detect gas | single gas (Combustible gas, toxic gas, oxygen) |
| Accuracy | 3% F.S |
| Response time | T90<30s |
| Operating temperature | -22F- 122F (-30 ~ + 50 degree) |
| Humidity | <95%RH non-condensing |
| Voltage | DC3.7V Li-ion battery 1200mAh |
| Charging time | 4h~6h |
| IP Grade | IP66 |
| Weight | 0.26lbs(about 120g ) |
| Dimension | 4.02in x 2.20in x 1.02in
(102 mm×56mm×26mm) |
| Duration of operation | flammable gas < 8 (non-stopped); toxic gas < 300h (non-stopped) |
| Indication | Large STN Â LCD indicates real time and system state |
| Alarm indication | Wide-angled light emitting diode, 85db buzz (the frequency of buzz depends the density),vibrating |
| Fault indication | indications of Zero point drift and sensor failure |