Model 201/202:
Autopowerd bright red LED- display 201 needs no external power supply. Current signal 4-20mA provides the necessary energy. therfore, it is possible to install the meter in places having no auxiliary power available. You can now replace the autopowerd LCD- displays, having very poor visibility, by right red LED-displays.
There are two models: basic model 201 without alarms and model 202 with two alarm contacts.

Model 211:
the wide varenty of sensor types makes the panelmeter 211 ideal for all kind of temperature applications. Futher, the 211 also accepts thermopile infraded sensors and process inputs 4-20mA an 0-10V. Sensor selections, display and output  scalings are easy to do with front keys. You can also prevent access to the menu by setting a password.

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