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Electrochemical gas sensor NE4-CO-SI

  • Industrial
  • Industrial alarm
  • Underground parking alarm
  • Electrochemical formula
  • Carbon monoxide

NE4-CO-SI is an electrochemical carbon monoxide gas sensor mainly for industrial use.This sensor offers high performance with long-term stability and is suitable for portable gas detectors. NE4-CO-SI can be used as a substitute for the NE4-CO sensor for lower cost applications such as underground parking monitoring systems.

Measurement range
Carbon monoxide / CO 0-1000ppm
Detection target gas
Carbon monoxide / CO

Electrochemical gas sensor NE4-NO2

  • Industrial
  • Industrial alarm
  • Underground parking alarm
  • Special purpose measurement Combustion exhaust measuring instrument
  • Air pollutants
  • Work environment measurement
  • Electrochemical formula
  • Nitrogen dioxide

NE4-NO2 is an electrochemical gas sensor for detecting nitrogen dioxide, which is a gas sensor developed for underground parking lot alarm applications.Since the detection gas is an oxidizing gas, the output signal is generated on the opposite side, unlike general reducing gas.In addition, it selectively has sensitivity only to NO2 or N2O4, which have oxidizing power in NOx, and does not detect all NOx.

Measurement range
Nitrogen dioxide / NO2 0-30ppm
Detection target gas
Nitrogen dioxide / NO2

Electrochemical gas sensor NE7-NO2

  • Industrial
  • Industrial alarm
  • Underground parking alarm
  • Special purpose measurement Combustion exhaust measuring instrument
  • Air pollutants
  • Work environment measurement
  • Electrochemical formula
  • Nitrogen dioxide

NE7-NO2 is an electrochemical gas sensor for detecting nitrogen dioxide, which is a gas sensor that enables high output by expanding the oral cavity from the 4 series.

Measurement range
Nitrogen dioxide / NO2 0-30ppm
Detection target gas
Nitrogen dioxide / NO2

Electrochemical gas sensor NAP-505

  • For consumer
  • Consumer alarm
  • Underground parking alarm
  • Generator
  • Electrochemical formula
  • Carbon monoxide

NAP-505 is a small electrochemical carbon monoxide gas sensor.The detection principle is the same as that of a normal electrochemical gas sensor, but by devising the structure and electrodes, we have realized a type that can be supplied at low cost while maintaining performance.It is ideal for general household CO alarms and has been certified as a part of UL2034 2075.

Measurement range
Carbon monoxide / CO 0-1000ppm
Detection target gas
Carbon monoxide / CO

Electrochemical gas sensor NAP-508

  • For consumer
  • Consumer alarm
  • Underground parking alarm
  • Generator
  • Electrochemical formula
  • Carbon monoxide

The NAP-508 has the same shape as the NAP-505 and is a newly developed carbon monoxide sensor as its long-life type.Based on the results of long-term tests and various life prediction acceleration tests, it can be installed in general household appliances and fire alarms, which have been postponed until now, as sensors that can guarantee a life of 12 years in actual use environments. It has excellent performance such as being able to do it.In addition, due to the high heat resistance of the plastic material used, it can also be installed in the exhaust gas monitor of latent heat recovery type combustion equipment.

Measurement range
Carbon monoxide / CO 0-2000ppm
Detection target gas
Carbon monoxide / CO

Electrochemical gas sensor NAP-550

  • For consumer
  • Consumer alarm
  • Underground parking alarm
  • Electrochemical formula
  • Nitrogen dioxide

NAP-550 is an electrochemical gas sensor for detecting nitrogen dioxide, which is a gas sensor developed for underground parking lot alarm applications. Since the detection gas of the 50 series is an oxidizing gas, the output signal is generated on the opposite side, unlike general reducing gas.In addition, it selectively has sensitivity only to NO2 or N2O4, which have oxidizing power in NOx, and does not detect all NOx.

Measurement range
Nitrogen dioxide / NO2 0-30ppm
Detection target gas
Nitrogen dioxide / NO2