Description
Overview
GAOTek portable external pump leakage detector can test 4 kinds of gas concentration by natural diffusion at the same time, also can test the temperature and humidity in the environment, can connect with external sampling pump.
Features
- High precision sensor from UK
- Up to 4 gasses can be detected
- Detect Temperature & humidity
- LCD color display in English
- Sound, light, and vibration alarms
- Two alarm points, adjustable
- Back alligator clip design
- Data logger in real time
- Low voltage reminder
- USB charger, 5000 mAh Li battery
- Computer connection is optional
Technical Specifications
| Sensor types | Electrochemistry, catalytic combustion, Infrared, PID and special. |
| Destination gas | CO O2 H2S EX (other gases can be combined freely) |
| Range and resolution | CO 0 ppm to 1000 ppm 1 ppm O2 0% vol to 30% vol 0.1% vol H2S 0 ppm to 200 ppm 1 ppm EX 0% lel to 100% lel 1% lel |
| Response time | T90 ≤30 s (except for special gas) |
| Display | 2.8 in (71.12 mm) TFT color screen LCD English display |
| Additional display | show real time clock, temperature, and humidity |
| Data storage | 990000 real-time records and over 3000 alarm records |
| Power supply | 5000 mAh high-capacity lithium battery rechargeable |
| Charging time | 3 hrs to 5 hrs |
| Charging voltage | DC 5 V |
| Temperature & Humidity | 68 °F to 122 °F (20 °C to 50 °C), 15% RH to 90% RH (No condensation) |
| Size | 6.69 in x 2.95 in x 1.85 in (170 mm x 75 mm x 47 mm) |
| Weight | 0.64 lb (293 g) |