The DL2 and DL7 data loggers have been expanded with a new six-channel universal module, offering a higher number of measurement inputs and the ability to power 4–20 mA current loops. The new module replaces the previous three-input version (IN3), providing even greater measurement capabilities.
Key features of the module:
- inputs IN1, IN2, IN3 configurable for temperature measurement,
- Iiputs IN4, IN5, IN6 configurable to measure analog signals,
- temperature measurements with Pt, Ni, Cu, KTY sensors,
- temperature measurements with thermocouples,
- compensation of the reference junction with a constant value or measurement with a another channel,
- linear current measurement in the range or sub-range 0/4 .. 20 mA,
- linear voltage measurement in the range or sub-range of -140 .. +140 mV, -10 .. +10 V,
- linear measurement of resistance in the range or sub-range of 0 .. 4500 Ω,
- galvanic separation from other circuits of the device, no separation between input channels,
- each input has a four-terminal plug-type terminal block,
- two-color LED indicating the module operating status.
The new IN6 module makes it easier to configure measurement inputs according to specific measurement requirements.