4 Gas Meter Detector | Wall Mount | USA NIST Calibration

Brand: FORENSICS DETECTORSModel: FD-60-4GASUser Manual: Click HereBlog Article: Click Here Features: ? INDUSTRIAL: High-quality 4 gas sensors for detecting oxygen (O2), carbon monoxide (CO), hydrogen sulfide (H2S), and combustibles (LEL). Comes factory-calibrated. ? USE: Alarm output to 2 x relay alarm-triggered switches to control fans or ventilation units. ? FEATURES: Large LED alarm and buzzer with adjustable audio and visual. The alarm includes digital time stamping and logging of 1,000 data points.  ? ROBUST: Dust-proof, water-resistant, and flameproof. Explosion-proof grade: Exd ⅡC T6 Gb with IP65 housing protection. ?️ TRUSTWORTHY: ** 1-year limited warranty ** Arrives with calibration and QA certificates ** Product tested and verified in the USA **   Details: This is our heavy-duty 4-gas detector for continuous detection to ensure wellness and safety in confined work spaces, industrial operations, oil and gas, and manufacturing type of environments.  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 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 such as fan control, ventilation or additional alarms, sirens, or control panel switching. Additional features include a remote control up to 8 meters and relay alarm-triggered switches to control fans, pumps, or additional alarms. The alarm includes digital time-stamping of 1,000 data points. For those that just require a more basic 4-gas meter without the advanced multigas detector function, we recommend our 4-gas meter FD-4A. For those requiring a handheld 4-gas meter with a built-in pump, we recommend our FD-600-4GAS multigas detector.  Included: Comes with the 4 gas fixed 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. Arrives with a USA NIST calibration certificate.  Calibration Kit (sold separately):Calibration Gas (Multigas)Calibration Gas Regulator (C10)4 Gas Bump GasTubing Other Accessories & Parts (sold separately):Gas Sensor Replacement (CO)Gas Sensor Replacement (H2S)Gas Sensor Replacement (O2)Air Sampling Pump KitAlarm Extension Fixture Calibration Service (sold separately):Gas Detector Calibration Service (multigas) Specifications Sampling Method: natural diffusion (no pump)Combustible Gas (LEL) Detection: 0 – 100% with 1% resolutionOxygen (O2) Detection: 0 – 30% with 0.1% resolutionCarbon Monoxide (CO) Detection: 0 – 999 ppm with 1 ppm resolutionHydrogen Sulfide (H2S) Detection: 0 – 100 ppm with 1 ppm resolutionCalibration Location: Los Angeles, California, USACalibration Standard: USA NIST SourceRecommended Calibration Period: 12 monthsGas Sensor Type: Electrochemical (CO, H2S, O2) & Catalytic (EX LEL)Gas Sensor Life: 2 – 3 yearsError: ≤ ± 5% F.S. Response Time: <60 secondsAlarm: LED, BuzzerStore / Operating Temp: 0°F – 122°FStore / Operating Humidity: <95%RHExplosion-Proof Grade: ATEX certified Ex d ⅡC T6 GbProtection Category: IP65Power Supply: DC 24V ±15%Electrical Output: 2 x relay contact output, max power 50W each relayCommunication: 4 – 20 mA and RS485Dimensions: 200 mm x 180 mm x 90 mm (LxWxH)Weight: 3 lbsThreads: G1/2 male proof hose pipe, thread size M20 x 1.5 mm