LogBox Connect BLE is a bluetooth data logger for up to three analog sensors and one digital. The analog channels accept direct connection of thermocouple temperature sensors or Pt100 and sensors for any other quantities with signals in current or voltage. The digital channel could either record events with time stamp, such as opening a door or counting pulses from a flow sensor.
The logging interval of LogBox BLE is configurable, and the user can access the parameters using a desktop or notebook via USB interface with the NXperiencesoftware or using Android smartphone or tablet via Bluetooth with LogChart BLE app. Both applications allow the configuration, download and analysis of the records; also they can be published into NOVUS Cloud, the cloud storage portal of NOVUS.
4 channels, 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
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 LogChart BLE (Bluetooth app for smartphone)
3-line display with 4 ½ digits
Record Interval: 1 second to 18 hours