BPIT, Inc. - S3120 / R3120 Temperature and Relative Humidity Logger

S3120 / R3120 Temperature and Relative Humidity Logger

By: Envitech Ltd.

Thermometer-hygrometer including dew point temperature. With internal T+RH sensors.

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  • Available in various Climate Control applications like HVAC,transport, food, laboratories, buildings,Pharmaceutical industry,Warehouses and so on.
  • Fast data transfer to the PC (full memory for approximately 30s) and large data memory (32,000 values)
  • Low power consumption from battery, battery life up to 7 years, including indication of remaining battery life, easy replacement of the battery
  • Logging start/stop is enabled in several ways
  • Each data logger is possible to describe with text of maximum 32 characters


General Aspects:

Hygrometer - thermometer, as these Envitech Climate Control data loggers, is designed for record of relative humidity, temperature, dew-point, optionally in combination with universal input 0-5V. Relative humidity and temperature values are stored to a non volatile electronic memory. Data transfer to the personal computer for further analysis is performed via USB, RS232, GSM or Ethernet interface by means of a proper adapter.


Description Specification
Operating temperature range of data:  -30 to +70°C/80°C
Temperature Resolution:  0.1°C ; Accuracy : ±0.4°C
Relative Humidity measuring range:  0 to 100% RH
Relative Humidoty Resolution:  0.1% RH; Accuracy:  ±2.5% from 5 to 95% RH at 23°C
Dew Point range:  -60 to +70°C/80°C: Resolution: 0.1°C ; Accuracy : ±0.5°C from 40 to 95% RH
Real time clock:  adjustable from computer, integrated calendar including leap years
Data logging interval:  adjustable from 10s to 24h (20 steps)
Display and alarm refresh:  each 10s
Dimensions without connectors:  93 x 64 x 29mm/26mm
Power:  Lithium battery 3.6V, size AA