GAOTek Ozone Gas Test Detector Portable O3 Handheld Gas Analyzer
GAOTek ozone gas test detectors are small, handheld devices that measure the concentration of ozone gas in the air.
Description
Description
Overview
GAOTek ozone gas test detectors are small, handheld devices that measure the concentration of ozone gas in the air. They have a digital display that shows the current ozone level in parts per million (PPM), as well as an alarm that sounds when the ozone level reaches a preset threshold. The detectors also have a memory function that stores the highest and lowest ozone levels that have been recorded.
Features
- Advanced MCU control with low power consumption
- Adjustable low and high alarm level
- Adjustable calibrating level
- High concentration protection for combustible gas
- Self-test for the combustible gas sensor
- Low battery indication
- Replaceable sensor module
- Self-adjustment function
- Visual and audible alarm with vibration
- STEL and TWA alarming for toxic gases
- Advanced self-examination and self-renovation function
- Password management to avoid wrong operation
- Explosive proof housing
Technical Specifications
| Product type | Gas leak detector alarm |
| Sampling method | Diffusion type (Sampling pump optional) |
| Display | Large LCD |
| Alarm method | Audio, Visual LED and Vibratory |
| Working environment | -4.00 °F to 122.00 °F (-20 ℃ to 50 ℃) |
| Power Supply | 3.7 V Rechargeable lithium battery |
| Gas Sensor Life | 2 years |
| Charging time | Less than 5 hours |
| Data record | 1000 pcs data storage |
| Working time | 8 h continuously |
| Explosion-proof grade | Exib IIB T3 Gb |
| Principle | Electrochemical and Catalytic sensor |
| Additional function | Flashlight |
| Humidity | 0-95 % RH (no dew) |
| Shell materia | BS |
| Dimensions | 4 * 2.4 * 1.2 in (100 * 60 * 30 mm) (LxWxH) |
| Password protection | Password protection and password modification |