Description
Overview
GAOTek Portable Hydrogen Cyanide Tester is a mobile compound gas detector that can quickly detect the concentration of hydrogen cyanide. It can detect up to 1 to 4 kinds of gases at the same time, and has a large-capacity data storage function . GAOTek Portable Hydrogen Cyanide Tester uses a 2.31-inch high-definition color screen to display the concentration in real time , and uses well-known brand gas sensors. The main detection principles are: electrochemical , infrared, catalytic combustion, thermal conductivity, and PID photoion.Â
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FeaturesÂ
- Splash- proof Â
- Dust-proof Â
- Explosion-proof, shock-proof Â
- Intrinsically safe circuit design Â
- Anti-static Â
- Anti-electromagnetic interferenceÂ
- Protection level IP65Â
- 2.31-inch high-definition color screen Â
- Displays real-time concentrationÂ
- Displays alarm, time, temperatureÂ
- Displays humidity, storageÂ
- Communication, powerÂ
- Charging status and other informationÂ
- The menu interface uses high-definition simulation icons Â
- Displays the function names of each menuÂ
- Large-capacity data storage functionÂ
- Standard configuration of 100,000 data storage capacity Â
- Support real-time storage Â
- Regular storage Â
- Storage of alarm concentration data and time Â
- Supports local viewing and deletion of dataÂ
- Data upload to computer via USB interface Â
- Data analysis, storage and printing with computer softwareÂ
- USB charging interfaceÂ
- Overcharge, overdischarge, overvoltage, short circuitÂ
- Overheat protectionÂ
- 5-level accurate power displayÂ
- 3000 mA rechargeable polymer batteryÂ
- Durable batteryÂ
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Technical specifications
Detection Gas | hydrogen cyanide HCN,  Optional: Simultaneous detection of 1 to 4 gas concentrations, depending on the sensor and the site environment |
Detection Range |  0 ppm to 10 ppm, 50 ppm, 100 ppm are optional, other ranges can be customized |
Detection Principle | Electrochemical |
Sensor Life | more than 2 to 3 years |
Detection Method | Diffusion measurement, optional sampling handle (external hand-held sampling pump)Â |
Display Mode | 2.31 inch 320 x 240 high-definition color screen display  4 button operation |
Detection Accuracy | ≤ ± 3 % FS |
Alarm Mode | sound and light alarm , vibration alarm, visual alarm, sound and light + vibration + visual alarm, close alarm optional |