Description
Overview
GAOTek Portable Personal Oxygen Monitor Diffusion Gas Concentration Detector is a compact and reliable device designed for personal safety in environments where oxygen levels need to be monitored. With its small and lightweight design, it can be easily carried or worn by individuals in various industries, including mining, construction, and confined spaces. The monitor features an easy-to-read display that provides instant readings of oxygen levels, allowing users to quickly assess the safety of their surroundings. It also includes configurable alarms that trigger audible and visual alerts when oxygen concentrations exceed safe thresholds, ensuring prompt action can be taken. The detector is powered by long-lasting batteries, providing extended operational time and eliminating the need for frequent replacements.
Features
- Can be used continuously for 5000 hours
- Available with loud buzzer, alarm lam form 4 dimensions.
- Peak Hold Function
- Thin, Light weight design
Technical Specification
| Gas Detected | Oxygen |
| Detection Principle | Galvanic cell |
| Sampling Method | Extractive |
| Detection Range | 0 to 25.0 vol% |
| Indication Accuracy | ± 0.3 vol% |
| (Under identical conditions) | (Compliant with JIS T 8201) |
| Alarm Set Value | 18.0 vol% |
| Display | LCD digital (with backlight) Digital display Digital bar display |
| Alarm Indication | Gas alarm: Intermittent buzzer, red lamp flashing
Error alarm: Buzzer, Red lamp flashing, LCD display |
| Explosion-Proof Structure | Ex ib IIB T3 (TIIS) |
| Operation Temperature | 14 °F to 104 °F (‐10 °C to 40 °C) |
| Power Source | 4 x AA alkaline dry battery |
| Battery Life | Up to 100 hours |
| Dimensions(W*H*D) | 3.23 in* 6.38 in* 1.42 in (82 mm* 162 mm* 36 mm) |
| Weight | Approximately 1 pound (450 g) (excluding batteries) |
| Standard Accessories | Soft case, 4 x AA alkaline dry battery
Gas sampling hose (1 meter) Probe with filter/moisture trap |
| Optional Accessories | 2 to 30 meter gas sampling hose, Gas dilution probe, Data download software (CD-ROM software and USB cable) |