Description
Overview
GAOTek Portable Pump Hydrogen Detector – Imported Sensor uses an electrochemical sensor from the UK to test hydrogen sulfide concentration using a built-in pump model. This pump H2 detector is best used in a confined space or room that restricts entry before confirming the safety gas concentration.
Features
- Built-in micro pump and imported UK sensor
- LCD display with real-time calendar
- Three alarm types: Audible, visual, and vibration
- User-settable low and high alarm points
- Detects H2 gas concentration via pumping mode
- Rechargeable 1800 mAh lithium battery
- Back alligator clip for easy carrying and usage
- Stores up to 3000 alarm records, accessible via button or computer
- Battery capacity display, low battery indication, and automatic shutdown
- CE ATEX certified for explosion-proof, waterproof, and dustproof
- Rigorous inspection before packaging and fast delivery
Technical Specifications
| Measure Range | 0 ppm to 1000 ppm |
| Response Time | ≤ 30 Seconds |
| Display | LCD display in English, show year, month, day, and clock in real-time |
| Alarm | Voice alarm more than 90 dB + light alarm Red LED + vibration |
| Work Mode | Continuous work |
| Storage | Save 3000 alarm records |
| Power Supply | The lithium battery power supply (1800 mAh) rechargeable |
| Charging Time | 3 hours to 5 hours |
| Charging Voltage | DC 5 V |
| Running Time | 15 hours for LEL gas, toxic gas 7 days (except for alarm) |
| Optional | USB Software (connect with computer for data analysis and printing) |
| Features | Zero setting, alarm point set, can be calibrated, restore factory |
| Standard Package | Aluminum case, detector, USB Charger, aspirating soft pipe, Instruction, Certificate |
| Temperature and Humidity | – 4 °F to 122 °F (- 20 ℃ to 50 ℃), 15 % RH to 90 % RH (No condensation) |
| Size | 7.40 in x 2.79 in x 2.00 in (18 cm x 7.1 cm x 5.1 cm) |
| Weight | 8.11 oz (230 g) |