It is fairly common to measure tens or hundreds of measurement points at the same time, when measuring the temperature of the indoor space and the temperature / strain of the automobile bodies.
The wireless data logger AirLogger™ series enables real-time monitoring of up to 700 points for temperature measurement and up to 300 points for strain measurement. Moreover, AirLogger™ being an wireless device, you can make use of its advantage and set them up in a shorter time.

Comparison Table

Measurement Target Temperature Temperature/Voltage Strain/Acceleration/Load cell
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.


Multi-Point Measurement in Small Spaces

  • The wireless design eliminates wiring errors and connection errors.
  • The small unit conserves installation space.

Measurement Over a Broad Area

  • Facility operation statuses over the entire floor can be monitored simultaneously.
  • Distribution data, etc., can be simultaneously measured during room environment measurement.