Brand: FORENSICS DETECTORS
Model: FD-60-4GASUser Manual:聽Blog Article:聽

Features:

• 馃殌 INDUSTRIAL: High-quality 4 gas sensors for detecting oxygen (O2), carbon monoxide (CO), hydrogen sulfide (H2S), and combustibles (LEL). Comes factory-calibrated.
• 馃寧 USE: Alarm output to 2 x relay alarm-triggered switches to control fans or ventilation units.
• 馃巻 FEATURES: Large LED alarm and buzzer with adjustable audio and visual. The alarm includes digital time stamping and logging of 1,000 data points.聽
• 馃挭 ROBUST: Dust-proof, water-resistant, and flameproof. Explosion-proof grade: Exd 鈪 T6 Gb with IP65 housing protection.
• 馃暤锔?TRUSTWORTHY: ** 1-year limited warranty ** Arrives with calibration and QA certificates ** Product tested and verified in the USA **聽聽

Details:聽This is our heavy-duty 4-gas detector聽for continuous detection to ensure wellness and safety聽in confined work spaces, industrial operations, oil and gas, and manufacturing type of environments.聽 Also useful in water purification, treatment facilities, chemical plants, high-technology manufacturing, silos, underground operations, maritime, tank, silos, and other confined spaces where ventilation can be limited. This unit tracks the traditional 4 gases comprising聽O2, CO, EX LEL, and H2S is required for the paramount safety of personnel. The 4-gas meter comes with high and low alarm settings that simultaneously trigger relays to control and trigger power equipment聽such as fan control, ventilation or additional alarms, sirens, or control panel switching. Additional features include a聽remote control up to 8 meters and relay alarm-triggered switches to control fans, pumps, or additional alarms. The alarm聽includes digital time-stamping of 1,000 data points.聽For those that just require a more basic 4-gas meter without the advanced multigas detector function, we recommend our聽. For those requiring a handheld 4-gas meter with a built-in pump, we recommend our聽.聽

Included:聽Comes with the 4 gas fixed聽wall mount detector, English manual, remote control with battery, hex key to remove the cover, 24V power adapter to plug to 110V outlet, and wiring.聽Arrives with a USA NIST calibration certificate.聽

Calibration Options:聽聽

Calibration Kit (DIY sold separately):Calibration Gas (Multigas)
Calibration Gas Regulator (C10)
4 Gas Bump Gas
Tubing

Other Accessories & Parts聽(sold separately):
Gas Sensor Replacement聽(CO)
Gas Sensor Replacement聽(H2S)
Gas Sensor Replacement (O2)
Air Sampling Pump Kit
Alarm Extension Fixture

Specifications

Sampling Method: natural diffusion (no pump)
Combustible Gas (LEL) Detection: 0 - 100% with 1% resolution
Oxygen (O2) Detection: 0 - 30% with 0.1% resolution
Carbon Monoxide (CO) Detection: 0 - 999 ppm with 1 ppm resolution
Hydrogen Sulfide (H2S) Detection: 0 - 100 ppm with 1 ppm resolution
Calibration Location: Los Angeles, California, USA
Calibration Standard:聽USA NIST Source
Recommended Calibration Period: 12 months
Gas Sensor Type: Electrochemical (CO, H2S, O2) & Catalytic (EX LEL)
Gas Sensor Life: 2 - 3 years
Error: 鈮?卤 5% F.S.
Response Time: <60 seconds
Alarm: LED, Buzzer
Store / Operating Temp:聽0掳F - 122掳F
Store / Operating Humidity:聽<95%RH
Explosion-Proof Grade: ATEX certified Ex d 鈪 T6 Gb
Protection Category: IP65
Power Supply: DC 24V 卤15%
Electrical Output: 2 x relay contact output, max power 50W each relay
Dimensions: 200 mm x 180 mm x 90 mm (LxWxH)
Weight: 3 lbs
Threads: G1/2 male proof hose pipe, thread size M20 x 1.5 mm