MPY20-HC CH4

MPY20-HC CH4

4 series infrared gas sensor
  • Summary
  • Technical Parameters
  • Product -related
  • Application scenarios

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MPY20-HC CH4

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MPY20-HC CH4

4 series infrared gas sensor

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#Industrial grade infrared gas sensor

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MPY20-HC CH4

4 series infrared gas sensor

The 4  series infrared gas sensor is based on non-dispersive infrared technology (NDIR) and has a built-in 32-bit core industrial-grade microprocessor. It has fast computing speed, low power consumption, wide operating temperature range, wide detection range, and adopts the latest intelligent algorithm. High accuracy and good stability. It is used in various gas measurement scenarios in the industrial field, such as energy, municipal pipe networks, mines, pipelines and other scenarios with high gas environment requirements.

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Oxygen free dependence

Oxygen free dependence

Strong anti-interference ability

Strong anti-interference ability

High precision

High precision

High sensitivity

High sensitivity

Fast response speed

Fast response speed

Wide detection range

Wide detection range

Technical Parameters

Measurement principle

NDIR (non-dispersive infrared)

Measuring gas type

methane(CH{下标:4})

Performance

Detection accuracy

0~1%vol: ±0.06%vol; 1~100%vol: true value ±6%

Resolution

0~10%:0.01%; 10~100%:0.1%

Response time (ambient temperature 20℃)

T90≤25s

Zero repeatability (ambient temperature 20℃)

±2%FSD

Sensitivity repeatability (ambient temperature 20℃)

±2%FSD

Startup stability time

60s

Long-term drift (ambient temperature 20℃)

±1%FSD/ month

Input voltage

3.2~5.5V DC,typ:3.3V DC

Input current

70~80mA,typ:75mA

Input current fluctuation

≤±5%,typ:±2%

weight

<15g

Life span

> 5 years

Shell material

Stainless steel

Signal output

Analog output

Output voltage: 0~2.5V DC; Output current: ≤5mA

Digital output(TTL_3.0V)

Low level: ≤0.4V; High: ≥2.4V

Digital input (TTL-3.0V)

Low level: -0.3~0.8V; High level: 0.7*3V~3.3V

Serial communication baud rate

19200~115200, typ:38400

Environment

Working condition

-40~70℃,typ:20℃

Storage condition

-40~85℃,typ:20℃

Ambient humidity

0~95% (non-condensing)

Pressure range

80~120kpa

Size

diameter

19.8~20.2mm,typ:20mm

Altitude

15.8~16.2mm,typ:16mm

Pin height

4.0~6.0mm;typ:5.0mm

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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