MTP40-F

MTP40-F

NDIR CO2 Sensor
  • Summary
  • Technical Parameters
  • Product -related
  • Application scenarios

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MTP40-F

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MTP40-F

NDIR CO2 Sensor

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#NDIR gas sensor

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MTP40-F

NDIR CO2 Sensor

The MTP40-F carbon dioxide sensor is based on the NDIR (non-dispersive infrared) principle. CO2 gas molecules can absorb infrared rays of a specific wavelength of about 4.26μm. When the light of this wavelength irradiates the gas sample, a corresponding change in light intensity will occur. From this, the concentration of CO2 gas is calculated. The MTP40-F single-channel carbon dioxide sensor can resist interference from a variety of gases, has good gas selectivity, has built-in temperature compensation, and has higher measurement accuracy and stability.

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Oxygen free dependence

Oxygen free dependence

Strong anti-interference ability

Strong anti-interference ability

Strong adaptability to complex environments

Strong adaptability to complex environments

High precision

High precision

High sensitivity

High sensitivity

Technical Parameters

Measurement principle

NDIR(Non-dispersive infrared gas analysis technique)

Measuring gas type

Carbon dioxide

Performance

Measuring concentration range

400~5000ppm

Measuring interval

2s

Measurement accuracy

± (50ppm + 5% reading)

Response time

T90=90s

Operating voltage

4.2V~5.5V

Current consumption

300mA peak current; 4mA normal working current; 13mA Average working current

Self-calibration period

After power-on, the first self-calibration period is 24 hours, and then the self-calibration period is 7 days

Life span

≥10 years

Size

32.5×20×8.5mm3

Signal output

Communication interface

UART /IIC

PWM Output

Period:1004ms,Pulse:2ms~1002ms(0~5000ppm)

Alarm Output

concentration>1000ppm exportation 1;concentration < 800ppm exportation 0,The pin is open-drain output mode;no suction current

Environment

Working condition

0~50°C;0~90% RH(non-condensing)

Storage condition

-20~60°C

Fast delivery and comprehensive support

Through our mature production process chain and comprehensive service system support, MFrontier provides customers with a series of full support from product selection to production and after-sales.

MFrontier

Telephone

86-075521386871

MFrontier

Emai

info@memsf.com

Service Hotline:

0755-21386871

Consultation mailbox:

info@memsf.com

Product consultation

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