L452 2-channel data logger is ideal for your industrial process applications, such as measurement, dosing or environmental monitoring. The L452 is equipped with 2 inputs. It allows you to connect various types of sensors to the input to record varied data, 4 mA → 20 mA modules and 0 V → 10 V modules. These modules can also be used to record various data such as:- temperature, humidity and air speed.

For each of the channels, a real-time measurement is displayed on the LCD screen. The L452 communicates via a USB input and the Bluetooth function for configuration and data transfer onto a PC. Simple, ergonomic design makes it easy to use. Alarms can be set on the various measurements. In counter-mode, it displays the measurement results in the unit selected (Wh, m & s). It operates on rechargeable batteries or the mains supply.
Current and voltage logger (4 mA → 20 mA & 0 V → 10 V)
Event counter
Dry contact closure
Logical level detection
IP42 (IP20 terminal)
LCD Display