The KOBOLD-Logger model ZLS is designed to record and display current values as well as to present technological parameters in the form of graphs. The device is equipped with 8 temperature (Pt100, Pt500, Pt1000) or thermocouples or current / voltage (mA, V standard) inputs and one impulsive (digital) input for controlling the recording process. The device has the memory capacity of 8 MB which gives max. 3 000 000 data recordings altogether.

The internal analogue-digital converter has a 12 bit resolution, which provides high recording resolution results. Additionally, individual alphanumeric description (text) of each of the recorded channels is possible.

The menu assisted with full text description makes the unit configuration process quite easy. However, due to a significant number of configured parameters, it is advised to use the attached configuration software for PCs.

Measuring range:
-100 ... +600°C (RTD input)
-200 ... +1820°C (thermocouple input)
Input:
1x: digital input 24 VDC
Output:
2x contact N/O
Power Supply: 19 - 50 VDC or 85 - 260 VAC/DC
tmax: 0 ... +50°C
Communication: Modbus RTU
Features: 8 MB Memory, panel mounting, sensor supply

Parameter Name	Parameter Value
Measured quantity	temperature, voltage, current, power, humidity
Connector type	USB, Modbus
Sensor type	Pt100
Display	with LCD display
Other characteristics	multi-channel digital electronic
Memory capacity	9,999 unit