Description
Specifications
The FORENSICS DETECTORS FD-90A-O3 gas detector measures ozone (O3) concentrations from 0 to 20 ppm, with a resolution of 0.1 ppm. It uses an electrochemical sensor and operates by diffusion sampling, with no built-in pump. It features adjustable audible, visual and vibration alarms, as well as alarm logging, time setting and backlight functions.
The device is factory-calibrated and comes with a signed and dated calibration certificate. It has an LCD and is resistant to shock, water, dust and explosions.
- Gas: Ozone (O3)
- Measuring range: 0–20 ppm
- Resolution: 0.1 ppm
- Sensor: Electrochemical
- Sampling: Diffusion, with no built-in pump
- Alarms: Adjustable audible, visual and vibration alarms
- Functions: Temperature detection, alarm logging, alarm setting, time setting and backlight
- Display: High-resolution LCD
- Accuracy: ≤ ±5% F.S.
- Response time: 24 hours
- Sensor lifespan: 2–3 years
- Recommended calibration interval: 12 months
- Explosion protection: ATEX Ex ia IIC T4 Ga
- Weight: 140 g
- Dimensions: 10.9 × 5.8 × 4.3 cm
- Charging time: 4 hours
- Package contents: Ozone gas detector, belt clip, strap, user manual, USB charging cable, calibration cap and calibration certificate
- Digital
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.