Description
Specifications
The FORENSICS DETECTORS FD-60-H2S fixed hydrogen sulfide detector is designed for professional environments. It uses an electrochemical sensor with natural diffusion and no pump. It detects H2S concentrations from 0 to 100 ppm, with a resolution of 1 ppm, and is supplied calibrated with a signed and dated calibration certificate.
The alarm output connects to two relay contacts for controlling fans or ventilation units. The alarm includes an LED and buzzer, while the device features a 4–20 mA analog output and an RS485 MODBUS digital output.
- Type: Fixed H2S hydrogen sulfide detector
- Detection range: 0–100 ppm
- Resolution: 1 ppm
- Sensor: Electrochemical
- Sensor lifespan: 2–3 years
- Sampling method: Natural diffusion, no pump
- Response time: Less than 60 seconds
- Error: ≤ ±5% F.S.
- Alarm: LED and buzzer
- Buzzer volume: ≥85 dB at a distance of 1 m
- Analog output: 4–20 mA
- Digital output: RS485 MODBUS
- Relay contacts: 2, maximum power of 50 W per relay
- Operating pressure: 1.0 bar nominal, range 0.8–1.2 bar
- Operating and storage temperature: −18 to 50 °C
- Operating and storage humidity: Below 95% RH
- Enclosure protection: IP65
- Explosion-proof certification: ATEX Ex d ⅡC T6 Gb
- Power supply: DC 24 V ±15%, 100–240 V AC, 50/60 Hz
- Maximum power consumption: 20 W with the LED and buzzer activated
- Enclosure material: Cast aluminum alloy
- Threads: G1/2 and M20 × 1.5 mm male conduit fittings
- Dimensions: 20 × 18 × 9 cm
- Weight: 1.4 kg
- Calibration interval: 12 months
- Calibration certificate: Included
- Package contents: Detector, user manual, remote control with battery, HEX key for removing the cover, 24 V power supply for connection to a 110 V outlet, and wiring
- Type
- Liquid Meter
- 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.