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

Features:

• 馃寛 COLOR: Color screen and graph functions allow for easy and intuitive operation. Comes FACTORY-CALIBRATED. Turn ON and GO.
• 馃敩 ACCURATE: High-quality sensors for detecting oxygen (O2), carbon monoxide (CO), hydrogen sulfide (H2S), and combustibles (LEL). Comes factory-calibrated.
• 馃摬聽PRO:聽USB recharging and comes FACTORY-CALIBRATED.
• 馃挭 STRONG: Robust design聽constructed with high-strength ABS and anti-slip grip rubber. Waterproof, dust-proof, and explosion-proof exceeding Exib IIB T3 Gb.
• 馃暤锔?strong> TRUSTWORTHY: ** 1-year limited warranty ** Arrives with calibration and QA certificates ** Product tested and verified in the USA **

Details: A professional multigas聽analyzer with advanced specifications, features, and premium electrochemical gas sensors. This detector features聽an advanced 32-bit microprocessor with color LCD and graphing capabilities. Made for industrial use by utility workers, refinery workers, firefighters, maintenance engineers, and those who spend time in sewers, waterworks, underground storage tanks, oil rigs, tanks, and silos in the maritime industry. We also have many researchers and scientists purchasing this unit for research purposes. Many others who need personal protective equipment can use multigas detectors to know that the atmosphere is healthy. A is also available.聽For those requiring a 4-gas meter with a built-in pump, we recommend our聽. We also recommend our聽聽NIST traceable calibration gas and calibration聽. For bump testing, we recommend our聽聽For those that just require a more basic 4-gas meter without the advanced multigas detector function, we recommend our聽. If聽an external pump聽is required,聽we offer this unit with a multigas detector pump combo.

Included:聽Multi-gas detector, English manual, USB recharging cable, calibration cover, nut to secure, and USA NIST calibration certificate.

Calibration Options:聽聽
Calibration Service by Forensics Detectors
Calibration Tutorial (DIY)

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

Other Accessories & Parts (sold separately):聽聽
Pump and Probe
Gas Sensor Replacement聽(CO)
Gas Sensor Replacement聽(H2S)
Gas Sensor Replacement (O2)
Gas Detector Waterproof Case
Gas Detector Stand

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: USA NIST Traceable Gas Source
Recommended Calibration Period: 12 months
Gas Sensor Type: Electrochemical (CO, H2S, O2) & Catalytic (EX LEL)
Gas Sensor Life: 2 - 3 years
Alarm: LED, Buzzer, and Vibration
Error: 鈮?卤 5% F.S.
Response Time: 鈮?30 sec
Store / Operating Temp:聽0掳F - 122掳F
Store / Operating Humidity:聽<95%RH
Power Source: DC 3.7V Li-on battery, 2000 mAh
Explosion-Proof Grade: ATEX certified Ex ib IIC T4 Gb
Weight: 400 g (with battery)
Dimensions: 130 mm 脳 67 mm 脳 30 mm (L 脳 W 脳 H)