PUSH BUTTON CONFIGURATION LOW COST TEMPERATURE TRANSMITTER

 

SEM203 SERIES

 

	Low Cost
	10 Year Warranty
	Configure Without The Need For A PC
	Push Button Calibration
	RTD, TC, Slidewire or Thermistor Input
	Drift Free Linearistion
	Re-rangeable without PC
	LED Over-range Indication
	Galvanic Isolation on TC Types

 

A simple push button operation ranges and calibrates the SEM203 (4 to 20) mA temperature transmitter, eliminating the need for soldering links, potentiometers or PC's.

 

The SEM203 in-head transmitter incorporates the latest digital technology to ensure accurate drift free linearisation. It connects to an appropriate sensor and converts the output to a linear (4 to 20) mA output signal, providing a level of performance at a cost that was not possible with earlier analogue types.

 

High accuracy and stability coupled with the flexibility of reduced stock holding and the quick and easy way of bench re-ranging makes the SEM203 the ideal choice for the majority of temperature sensing requirements.

 

The SEM203 is linearised to comply with all common RTD sensor standards i.e. 0.00385, 0.003916 etc. all common thermocouple types and 2252 ohms and 10 k ohms YSI Thermistors, and up to 10 k ohms potentiometers.

 

An on board LED indicates the successful completion of the range programming and also provides an instant indication of sensor health.