Description
Overview
GAOTek Formaldehyde Gas Detector detects the presence of HCHO and measures concentrations between 1-50ppm with alarm and produce beep sound above 50ppm.
Key Features
- Handheld, industry use;
- Rugged ABS+PC IP54 case with CITY sensor, CE, RoHS approved;
- Adjustable high & low alarm point;
- Visual & audible alarm;
- SETL & TWA alarm;
- Low battery warning;
- Rechargeable battery;
- LCD screen display;
- With Stainless Steel belt clip;
- Support data record, data storage and data transfer;
- Factory offer, more professional;
- Welcome OEM and custom design;
- Gas sensor is replaceable, you can use this case for below sensors:CO, O2, CO2, CL2, NO, NO2, SO2, H2, etc;
- With air sampling pump for gas leak detection
Technical Specifications
| Technicalï¾ indicator | Parameter |
| Measuringï¾ range | (0~1000)ppm |
| Measurementï¾ error | ï¾±10% |
| Resolutionï¾ ratio | 1ppm |
| Display | Liquidï¾ crystalï¾ display(LCD)display |
| Responseï¾ time | ?45sï¾ (T90) |
| Alarmï¾ soundï¾ intensity | ?75dB |
| Alarmï¾ light | ?20Mï¾ visible |
| Alarmï¾ point | canï¾ beï¾ setï¾ inï¾ fullï¾ proceed |
| Alarmï¾ way | Sound,ï¾ light |
| Continuousï¾ workingï¾ time | >300h |
| Sensorï¾ lifetime | ?2ï¾ year |
| Workingï¾ current | <ï¾ 1mA |
| Batteryï¾ model | PL123450,3.7V/1500mA |
| Chargingï¾ time | 4-5ï¾ hours |
| Protectionï¾ degree | IP54 |
| Sizeï¾ /ï¾ Weight | ï¾ 4.13in x 2.13in x 1.26in
(105�54�32(mm))�/ 0.99lbsï¾ (450g) |