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Logger with internal sensorLogger mit internem Sensor
 

Logger with internal sensor

Radio data logger Temperature/humidity

Funkdatenlogger mit internem Sensor
  • Description

  • General

Measurement and transmission of temperature
and relative humidity

With the tempmate.®-R data loggers, temperature and relative humidity can be measured and remotely monitored wirelessly. The measurements are transmitted directly to a PC, where they are then displayed. The measurement data is transmitted live by radio to the monitoring workstation, or stored in the data logger until it is called up wirelessly (by radio).

This product is available in three variants, depending on the desired measurement accuracy:

  • LOG20: with accuracy +/- 0.5°C (temp) and +/- 4.5% relative humidity
  • LOG22: with accuracy +/- 0.4°C (temp) and +/- 3% relative humidity
  • LOG25: Sensor with accuracy +/- 0.3°C and +/- 2% relative humidity
Sensor Internal; external upon request
Resolution measurement frequency 1s
Memory 100 years (flash memory);
32,768 timestamped measurements
Radio range 30m to 1km (depending on the antenna on the PC)
Measurement frequency Between 1x per minute and
1x every 4 hours
 

Contact

Contact inquiry

Contact inquiry

Document download

 

Technical data

LOG20 LOG25
Temperature -40°C to +70°C -40°C to +70°C
Temp accuracy at 25°C +/- 0.5°C +/- 0.3°C
Certification COFRAC or COFRAC-linked on request
Resolution temperature 0.01°C 0.01°C
Measurement range
relative humidity
0% to 100% RH * 0% to 100% RH *
Accuracy humidity at 25°C +/- 4.5% RH
(20 … 80% RH)
+/- 2% RH
(10 … 90% RH)
Resolution humidity 0.025% RH 0.025% RH
Battery life approx 2 years with
15 min measurement interval
approx 2 years with
15 min measurement interval

* The device should only be used in condensation-free environments

Housing Logger with internal sensor

Housing

Weight inc battery 60g
Dimensions: 96mm x 40mm x 20mm
Antenna: Antenna 1/4-wave supplied
Battery: 1/2 AA (Lithium-thionyl) – 3.6V
Housing: ABS IP54 (non-condensing atmospheres)
Product storage: After configuration, the device including battery can be set into deep sleep. In order to reactivate it, simply move a magnet over its surface.