M40 Composite 4-Gas Detector

NegotiableUpdate on 03/29

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Overview

M40 Composite 4-Gas Detector

Product Details

Industrial Scientific Corporation is honored to provide you with the M40 multifunctional gas detector, which can monitor O2, CO, H2S, and flammable gases in various toxic and enclosed environments.
The highly tactile shell is made of high-strength impact resistant composite materials and can be used in various harsh environments. Meanwhile, the casing is resistant to electromagnetic interference and radio frequency interference. The simple and intuitive 4-point operation and calibration, as well as the 5-second shutdown function, can prevent accidental shutdown. The compact size and affordable price make it an ideal choice for personal testing devices.
In addition, the instrument also has vibration alarm, lithium-ion rechargeable battery, peak reading, large LCD screen display, 75 hour data recording and back clip. The optional gas sampling pump can achieve long-distance sampling, with a sampling distance of up to 50 feet.

performance	advantage
Small in size, lightweight, and durableABSShell	The compact body also provides reliable performance without adding any weight burden to users. The device weighs 244 grams and can be held in the palm of the hand or clipped onto a pocket, helmet, or belt. The sturdy ABS construction provides long-lasting protection from damage caused by impact or drop.

lithium ion battery	Provide longer running time, with or without a pump. Fast charging can be performed directly within the device.

Standard data recording function	The memory can record up to 75 hours of data for archiving purposes.

quick-cal	Simultaneously calibrate all sensors to save time. Compared to standard calibration procedures, this device can reduce the amount of gas required for each calibration, thereby saving costs.

Image format LCD display	The LCD display shows real-time readings of all monitored gases. The graphical operation icon displays the battery charging status, sensor loss status, and other related data.

Vibration alarm	The additional alarm function can alert users in noisy environments and provide notifications.

Visual and auditory alarms	Bright indicator lights with visual alarms and 90 decibel auditory alarms can provide protection in hazardous environments.

casing:		High strength, impact resistant composite material - resistant to radio frequency interference (RFI) and electromagnetic interference (EMI)
External dimensions:		10.9cm x 6.22cm x 3.48cm
weight:		244 grams; 326 grams (with pump)

Sensor configuration:

M40 has 1, 2, 3 or 4 gas configurations to choose from,
Including oxygen, hydrogen sulfide, carbon monoxide (electrochemical sensors)
And combustible gas/hydrocarbons (catalytic combustion sensors)

range:

gas	symbol	measuring range	resolution
carbon monoxide	CO	0-999ppm	1 ppm
hydrogen sulfide	H₂S	0-500ppm	1 ppm
oxygen	O₂	0-30%Vol	0.1%
combustible gas	LEL	0-100%LEL	1%
M40 has explosion lower limit over range protection function

power supply:

Rechargeable lithium-ion battery

run time:

18 hours - Instrument (no alarm)
12 hours - Instrument with pump (no alarm)

monitor:

The large LCD screen can display the concentration readings of four gases simultaneously.
Large fonts, high contrast characters, graphic symbols, and unique amber background lights provide clear visibility in low light environments.

Alarm device:

Vibration alarm, 90 decibel and super bright indicator light sound and light alarm.
High/low concentration alarm, short-term exposure limit alarm, time weighted average alarm, and low battery level alarm.
When used in conjunction with the SP40 pump (optional), a flow alarm indicator is also provided.

data record:

Can record up to 75 hours of data

temperature range:

-20º ~50ºC

Humidity range:

15-95% RH (conventional), 0-99% RH (intermittent) (non condensing)

protection grade:

IP65

authentication:

UL Laboratory (UL) - Level 1, Class I, Groups A, B, C, D; T4
Canadian Standards Association (CSA) - Level 1, Class I, Groups A, B, C, D; T4
Cenelec (ATEX) – EEx ia d IIC T4
Australia - Ex ia s Zone 0 IIC T4
China Metrology and Explosion proof Certification