Enclosed Space

AirLogger™ can perform measurement inside housing without making holes in the housing.
In addition, it uses a minimal amount of wiring, which contributes to the reduction of environmental burden.

Comparison Table

Measurement Target Temperature Temperature/Voltage Strain/Pressure/Stress
Product name
Ch/Max ch 1 ch/100 ch 2 ch/200 ch 7 ch/700 ch 1 ch/100 ch
Measurement range −200~+1300℃
(K Type)
Temperature: −200 ~ +1300℃ (K Type) ±20000µST
Voltage: ±12V
Measurement interval 0.1 s to 10 min
Size 35 mm, 35 mm, 14.5 mm 54.5 mm, 45 mm, 17.5 mm 60.5 mm, 49 mm, 17.5 mm 54.5 mm, 45 mm, 17.5 mm
Weight 20 g 36 g 45 g 36 g
Communication distance 10 m 30 m
Battery CR2032 Special battery *1
Operating temperature range -15 to 70°C -40 to 100°C -30 to 100°C
Lost Data Recovery Function △ *2

* The max. number of connections can be used when the sampling period is 1 s or longer.
*1 It is also possible to operate the applicable products without using a dedicated battery by using an external power supply cable.
  See optional external power supply.
*2 WM1000 will have a simple lost data recovery function.


Measurement in a Metal Housing

  • Measurement inside a metal housing can be performed if there is a gasket or window.
  • The minimal use of wiring reduces wiring problems.

* Relatively thick gasket made of rubber or ceramic, having no conductivity.

Measurement in a Space Where Airtightness is Required

  • Measurement can be performed in an enclosed space filled with a gas.

Reduction of Effects on Airflow

  • Measurement can be performed without drawing wiring outside, which minimizes the effects on the airflow in a wind tunnel test, etc.