4-Gas Portable detector Gastron MX4

Instrument Warranty

Two- year warranty, including sensors and battery

Case materials

Polycarbonate w/ protective rubber overmold

Dimensions

103 mm x 58 mm x 30 mm (4.1” x 2.3” x 1.2”) - Ventis lithium-ion battery version

172 mm x 67 mm x 66 mm (6.8” x 2.6” x 2.6”) - Ventis with pump lithium-ion battery version

Weight

182 g (6.4 oz) - Ventis, lithium-ion battery version

380 g (13.4 oz) - Ventis with Pump, lithium-ion battery version

Operating Temperature range

-20℃ ~ 50℃ Typical

Operating Humidity Range

15%-95% Non-condensing (continuous)

Display

Backlit Liquid Crystal Display (LCD)

Power Source/Run Time

Rechargeable lithium-ion battery pack (12 hours typical @ 20℃) - Ventis

Rechargeable extended-range lithium-ion battery pack (20 hours typical @ 20℃) - Ventis

(12 hours typical @ 20℃) - Ventis with pump

Replaceable AAA alkaline battery pack (8 hours typical @ 20℃) - Ventis

(4 hours typical @ 20℃) - Ventis with pump

Alarms

Ultra-bright LEDs, loud audible alarm (95 dB at 30 cm), and vibrating alarm

Sensors

Combustible gases/methane - Catalytic Diffusion

O2, CO, H2S, NO2, SO2 - Electrochemical

Sensor Measuring Ranges

Combustible Gases : 0-100% LEL in 1% increments

Methane (CH4) : 0-5% of vol. in 0.01% increments

Oxygen (O2) : 0-30% of vol. in 0.1% increments

Carbon monoxide (CO) : 0-1,000 ppm in 1 ppm increments

Hydrogen sulfide (H2S) : 0-500 ppm in 0.1 ppm increments

Nitrogen dioxide (NO2) : 0-150 ppm in 0.1 ppm increments

Sulfur dioxide (SO2)  : 0-150 ppm in 0.1 ppm increments