GasAlertMicro 5 Series combustible gas detector

Simultaneously monitor and display up to five atmospheric hazards with the BW Technologies GasAlertMicro 5 series combustible gas detector. Adaptable to a variety of applications, the GasAlertMicro 5 Series has an extensive selection of user settable field options and is available as either a standard toxic gas model, a PID model for the detection of VOCs or an IR model for carbon dioxide detection.

Use the passcode function to prevent unauthorized modifications of the instrument’s settings. The GasAlertMicro 5 combustible gas detector is fully compatible with BW’s MicroDock II automatic test and calibration system and Fleet Manager 2 desktop software. Please note: due to board and sensor configuration the GasAlertMicro 5 models are not interchangeable (ie, a PID sensor cannot be used in a IR configured unit).

Features

Measure up to five atmospheric hazards concurrently, sensors available include: H₂S, CO, O₂, SO₂, Cl₂, ClO₂, NH₃, PH₃, HCN, NO₂, O₃, LEL, VOCs (volatile organic compounds) and CO₂
Fully customizable to suit any application
Rapidly switch from diffusion mode to the optional integrated pump in the field
Continuous LCD shows real time gas concentrations
Water resistant
Full function self test of sensor, battery status, circuit integrity and audible/visual alarms on start up
Simple automatic calibration procedure: compatible with BW MicroDock II automatic test and calibration station
Bright wide angled visual alarm bars
Built in concussion proof boot
Integral motorized pump option for remote sampling
Equipped with internal vibrating alarm for high noise areas
Two power options: AA alkaline or rechargeable hot swappable battery packs
Multi language support in English, French, German, Spanish and Portuguese

Specifications

Sensors	Electrochemical sensors, catalytic bead, PID, Infrared
Alarms	Visual, vibrating, audible (95dB) Low, High, STEL, TWA, OL (over limit)
Tests	Sensor integrity, circuitry, battery and audible/visual alarms on activation, battery (continuous), sensor (continuous)
Pump	Optional: Sample from up to 66 feet
User Options	Confidence beep, set STEL interval, set TWA method, sensor on/off, latching alarms, safe display mode, stealth mode, adjust clock, set datalogger rate, passcode protection, correction factor library (LEL, & PID), fast pump, combustible gas measurement (%LEL or % by volume methane), Oxygen auto calibration on start up, automatic backlight, sleep mode, user settable calibration gas level, calibration due lockout, daily bump test, high resolution
Humidity	10-100% rH, non-condensing
Operating Temperature	-4 – 122ºF PID: 14 to 104ºF
Ratings	EMI/RFI: Complies EMC Directive 89/336/EEC IP 65/66
Intrinsic Ratings	UL: Class I, Division 1, Groups A, B, C, D ATEX: CE Ex II 1, Ga Ex ia IIC T4, CE ex II 2 G (IR model only), Ex d ia IIC T4 IECEX: Ga Ex ia IIC T4, Ex d ia IIC T4 (IR model only)
Warranty	Full two year warranty, 1 year on ammonia, chlorine, ozone, chlorine dioxide and PID sensors
Size	5.7″ x 2.9″ x 1.5″
Weight	13 ounces

Sensor Specifications

Sensor	Range	Resolution (Default)	High Resolution
Hydrogen Sulfide (H₂S)	0 – 500 ppm	1.0 ppm	0.1 ppm
Carbon Monoxide	0 – 999 ppm	1 ppm	n/a
TwinTox (H₂S)	0-500 ppm	1.0 ppm	0.1 ppm
TwinTox (CO)	0-500 ppm	1.0 ppm	n/a
Oxygen (O₂)	0-30%	0.1%	n/a
Sulfur Dioxide (SO₂)	0-150 ppm	1.0 ppm	0.1 ppm
Phosphine (PH₃)	0-5.0 ppm	1.0 ppm	0.1 ppm
Ammonia (NH₃)	0-100 ppm	1.0 ppm	0.1 ppm
Nitrogen Dioxide (NO₂)	0-99.9 ppm	1.0 ppm	0.1 ppm
Hydrogen Cyanide (HCN)	0-30.0 ppm	1.0 ppm	0.1 ppm
Chlorine (Cl₂)	0-50.0 ppm	1.0 ppm	0.1 ppm
Chlorine Dioxide (ClO₂)	0-1.0 ppm	0.1 ppm	0.01 ppm
Ozone (O₃)	0-1.0 ppm	0.1 ppm	0.01 ppm
PID (VOCs)	0-1,000 ppm	1	n/a
IR Carbon Dioxide (CO₂)	0-50,000ppm 0-5.0% v/v	50 0.01%	n/a n/a
Combustible Gases	0-100% LEL 0.5.0% v/v	1% 0.1%	n/a n/a