Description
Overview
GAOTek pulitong handheld pumping is a new high-end detector created by our company. It adopts a full metal shell, and its performance and various indicators have been greatly improved. It adopts a new imported original sensor and a 32-bit low-power processor. Independent high precision imported AD chip, with the company’s unique signal processing algorithm, the measurement results more accurate and stable; 2.5-inch dot matrix display interface, intuitive reading generous; First-class process design, brought the quality of rock solid. The instrument has stable and reliable performance and is in the leading position in China.
Technical Specifications
| Product type | Voice type pump type gas detector |
| Detection of gas | More than 1000 kinds of combustible, toxic and volatile gases |
| unit | % VOL, % LEL, ppm, mg or m³ |
| Warm-up time | ≤60 S |
| Display mode | 20.4 inch hd color screen |
| Alarm mode | Sounds, lights, vibrations |
| Working humidity | ≤95% RHNo condensation |
| Work pressure | -30 kPa to 200 kPa |
| Test method | Pump suction |
| Protection level | IP 65 |
| Pump flow rate | 300 CC to 500 CC or Min |
| material | Aluminum alloy |
| Data storage | 4,000 alarm records |
| Charging voltage | DC 5 V |
| Operating temperature | -4 °F  to 122 °F (-20  ℃ to +50  ℃) （Special requirements need to be customized） |
| External dimensions | 5.12 in x 2.48 in x 1.42 in (130 mm x 63 mm x 36 mm) (L * W * H) |
| weight | 1.10 lb (0.5 kg) |