One system can be connected to as many as 100 units. (WM2000TB can perform simultaneous measurement on up to 700 channels.)
With AirLogger™, the sensor type can be set for each channel, and the sampling intervals can be set for each unit.
It enables easy measurement of space distribution or mixed measurement.

Comparison Table

Measurement Target Temperature Temperature/Voltage Strain
Product name WM1000 WM2000TA WM2000TB WM2000SA
Ch/Max ch 1 ch/100 ch 2 ch/200 ch 7 ch/700 ch 1 ch/100 ch
Battery CR2032 Special battery
Operating temperature range -15 to 70°C -40 to 100°C -30 to 100°C
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
Temperature sampling rate 0.1 s to 10 min
Lost Data Recovery Function

* The max. number of connections can be used when the sampling period is 1 sec or longer.


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.