Data Logger Temperature and Humidity

4 channels Data logger including:
  3 analog inputs: Analog sensor type: Thermocouples J, K, T, E, N, R, S, B; Pt100; 0-5 V; 0-10 V; 0-50 mV; 0-20 mA;    4-20 mA
  1 Digital input: pulses counting, events recording or logger start
  1 PNP digital output: electronic switch (to control the power supply of signal transmitters) or alarm
- Alarms: up to 8 alarms, being low and high alarm per channel
- Internal alarm buzzer
- Accuracy:
  Pt100: 0.12 % of the measuring range.
  Thermocouples, mV, V, mA: 0.15 % of measuring range
- Internal sensors: NTC for temperature, internal battery voltage and external source voltage
- Resolution for temperature sensors: 0.1 ° C
- Communication Interfaces: USB, Bluetooth 4.1 (BLE)
- Interface with the SCADA system: No
- Memory for records: 140.000 with time stamps
- Power supply: 10 to 30 Vdc. Or 4 AA alkaline batteries (already included) with typical 2 years autonomy
- Enclosure: ABS + PC, protection IP40, 120 (W) x 100 (H) x 40mm (D)
- Fixing: cradle fixed in wall by screws or magnetic fixation
- Configuration software: NXperience (for USB PC) or NXperience BLE (Bluetooth app for smartphone) 3-line display with 4 ½ digits
- Record Interval: 1 second to 18 hours.