MEWOI-GT1000 Portable VOC Gas Detector (PID)
Portable photoionisation (PID) detector for total volatile organic compounds, 0.01ppm resolution, ranges to 10,000ppm, IP66 and explosion-proof, with optional temperature and humidity.
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Overview
Volatile organic compounds from solvents, fuels, paints and chemical processes are both a health hazard and an indicator of leaks and contamination. The MEWOI-GT1000 measures total VOC with a photoionisation detector (PID) using an imported PID sensor, which responds to a wide range of organic vapours at low ppm levels where electrochemical sensors cannot.
Measuring ranges are selectable from 0–10ppm up to 0–10,000ppm, with 0.01ppm resolution on the lowest ranges. The instrument is sealed to IP66, marked Ex d IIC T4, has a 3.5-inch IPS colour screen readable from any angle, and stores up to 154,000 readings. Temperature and humidity measurement can be added as options.
Key Specifications
| Specification | MEWOI-GT1000 |
|---|---|
| Gas | Total volatile organic compounds (VOC) |
| Sensor | PID photoionisation sensor |
| Ranges | 0–10 / 50 / 100 / 200 / 1000 / 2000 / 6000 / 10,000ppm (optional) |
| Resolution | 0.01ppm (0–100ppm); 0.1ppm (0–1000ppm); 1ppm (0–10,000ppm) |
| Accuracy | ≤±3% (sensor dependent) |
| Protection | IP66; explosion-proof Ex d IIC T4 |
| Optional | Temperature -40 to 120°C; humidity 0–100% RH |
| Display | 3.5" IPS colour LCD |
| Data storage | Up to 154,000 records, automatic or manual |
| Power | 4000mAh rechargeable polymer battery |
| Size / weight | 255 × 80 × 60mm / 0.5kg |
Features
- PID sensor for low-level VOC detection
- Ranges to 10,000ppm, resolution to 0.01ppm
- IP66, explosion-proof
- 3.5" IPS colour screen
- 154,000-record memory
- Optional temperature and humidity
Applications
Industrial hygiene and solvent exposure checks; leak detection at fuel and chemical facilities; contaminated site assessment; paint, printing and coating workshops; indoor air quality investigations.