Hand held gas detecctor - nitrogen oxide detector Intrinsically safe apparatus ISO9001:2000 certificate
Portable NO gas detector KT-603
Intelligent imported sensor; Audible-Visual-Vibrating alarm; Large LCD real-time display; simple operation; Quick and accurate response to the konwn gas.
Features1. Small and lightweight design2. Rugged impact resistant design provides extra shock and vibration protection3. Continuously LCD real-time display of gas concentration and composition4. 95dB audible alarm, extremly bright red visual alarm and vibration alarm5. Two stage alarm threshold can be adjusted according to actual needs6. Simple automatic calibration program7. Full function self-tests check the sensor, battery, circuit and audible/visual/vibration alarms8. Reliable Lithium-ion battery provides over 16 hours continuously operation time
Technical Specifications
| Gas Detected | NO (Nitric Oxide, Nitrogen Monoxide, Nitrogen Oxide) |
| Measuring Range | 0-250 ppm |
| Alarm Threshold | (Two-stage) Low: 25 ppm / High: 50 ppm |
| Sensor Type | Electrochemical sensor |
| Alarm Type | low & high alarm, sensor alarm, battery low alarm, prompt tone, automatic shutdown alarm |
| Audible Alarm | intermittent buzzer |
| Visual Alarm | red flashing lamp |
| Vibration Alarm | Pulsant signals alert the gas alarm or any other alarm status |
| Display | large LCD screen displays the real time gas concentration and alarm stage |
| Backlight | Automatically activates in low light or when alarm alerts or any button is pressed. |
| Self-test | Self-checking after start up. |
| Calibration Function | Automatic zero point calibration; Automatic measurement range calibration |
| Power Supply | Rechargeable lithium battery |
| Weight | 211g |
| Dimensions | 126mmx66mmx33mm |
| Operating & Storage Environment | Temperature: -20°C~55°C (-4F~122F)Humidity: 5%~95% (Relative humidity non-condensing)Pressure: 95~110kPa |
| Remarks: The detecting range and alarm threshold values can be adjusted. | |
Hand held toxic gas detector nitrogen oxide detector
