INDUSTRIAL SCIENTIFIC ISC M40Pro Gas Detector CO/H2S/O2/LEL
INDUSTRIAL SCIENTIFIC ISC M40Pro Pump-suction four-in-one Gas Detector, this model simultaneously detects carbon monoxide/hydrogen sulfide/oxygen and combustible gas concentration, pump-suction Sampling method, M40PRO adopts electrochemistry and catalytic combustion principle.
INDUSTRIAL SCIENTIFIC-
GUOYUGRA GY/VGD-200-NOX-G (0-20ppm) high performance, nitrogen oxide Detector
$ 630.00 -
HUIRUIPU HRP-T1000-O2 Oxygen Gas Detector (No Display No Light)
$ 172.00 -
Empaer AATL-O3 (sound and light alarm) Pathfinder series fixed ozone Detector
$ 633.00 -
SUJIE SJ-310D Laser Dust Particle Counter 35000/L
$ 3660.00 -
GUOYUGRA GY/VGD-200-Ex-G (0-100% LEL) Explosion-proof, combustible Gas Detector
$ 245.00
Description
■ A new generation of intelligent sensors, equipped with effective chips
■ New servo system sampling pump, 33 meters ultra-long sampling
■ Up to 20 hours standby time

The M40 Pro is an upgraded version of the classic M40 from Insco, and it has many advantages that the M40 does not have. The M40 Pro can detect combustible gas, oxygen, carbon monoxide and hydrogen sulfide simultaneously.
Smart sensors
It adopts a new generation of industrial-grade sensors, equipped with ultra-high computing efficiency CPU chips, with temperature and humidity compensation, which can improve linearity, and has a self-protection function to avoid high-concentration gas damage, so as to extend the use time of the sensor.
New sampling pumps
The new servo system sampling pump, with 33 meters ultra-long sampling capacity and high-power output motor, greatly expands the sampling radius and greatly strengthens the ability to capture gas molecules.
Two-button operation
The two-button "confirm" and "select" buttons are ready to use at start-up, with simple operation, clear display and reduced misoperation.
INDUSTRIAL SCIENTIFIC M40PRO(LEL/H2S/CO/O2) Gas Detector with pump suctionSpecifications
| LIST | VALUE |
|---|---|
| Sampling method | Pump suction |
| Sensors principle | Electrochemistry, catalytic combustion |
| CO range | 0~1000ppm |
| CO resolution | 1ppm |
| CO Accuracy | ±0.5% |
| H2S-range | 0~500ppm |
| H2S- resolution | 0.1ppm |
| H2S- Accuracy | ±5.0% |
| O2-range | 0~30%Vol |
| O2- resolution | 0.1% |
| O2- detection Accuracy | ±5.0% |
| EX-range | 0~100%LEL |
| EX resolution | 1% |
| EX- Accuracy | ±5.0% |
| Shell material | Polycarbonic acid shell, Anti-Impact, Anti-RFI |
| Data storage | 3 months 800,000 data |
| Power Supply | Standard rechargeable lithium-ion battery |
| Operating Time | 12h |
| Operating temperature | -20~50℃ |
| Environmental humidity | 15% to 90% RH (non-condensing, continuous) |
| Dimension | 172*67*66mm |
| Weight | 380 g |
INDUSTRIAL SCIENTIFIC M40PRO(LEL/H2S/CO/O2) Gas Detector with pump suction Packing list
Gas detector X1, manual X1, Encasement box X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- Principle and Application Analysis of Composite Four-in-One Gas Detector
- What is the difference between stationary and portable Gas Detectors?
- Gas Detectors don't underestimate the importance of LEL correlation factors
- How to install CO2 Gas Detector?
- Principle of Catalytic Diffusion Sensors
- Where is a good place to place a carbon monoxide Detector?
- How Long Can Electrochemistry Gas Sensors Last?
- How to choose the right Gas detection solution?
- Gas detection Common detection items/detection methods and testing standards
- Sensors Cross Reference Table


M40PRO(LEL/H2S/CO/O2)





