Artech Instruments & Controls Pvt. Ltd.

Digital Temperature Controllers

	Panel Mounting Temperature Controllers
	• MODEL:201 (Size: 96X96X160mm)
	• MODEL:201M (Size: 96X48X170mm)
	• MODEL:231M (Size: 96X96X200mm)
	Panel Mounting Linearised Temperature Controllers
	• MODEL LIN 201 (96X96X160mm)

Panel Mounting Temperature Controllers
MODEL : 231M (Size: 96 X 96 X 200mm)

The Artech two set point Controller Model 231M is a compact, sturdy instrument useful for furnaces, ovens, processing industries and laboratories. Sensor break protection and ambient compensation are standard features. Set points are adjusted by means of two multiturn Potentiometers. Depressing each `SET' switch displays its relevant set point. In normal operation the display indicates actual temperature.

Specifications

Ranges	:	-200 ^o C to +1999 ^o C Subject to sensor used.
Input	:	RTD Pt-100 or J,K,R,S, or T type Thermocouples
Display	:	3½ digit LED Display (12.5mm height)
Resolution	:	0.1 ^o C for ranges upto 200 ^o C, 1 ^o C for other ranges
Control	:	ON / OFF
Set Points	:	Two
Accuracy	:	Better than + 1% of full scale
Output	:	One set of relay changeover contacts per set point each rated for 5A (resistive)
Power Supply	:	230 volts + 10%, 50 Hz. AC
Dimension	:	Panel cut out : 186 x 92 mm Depth behind panel : 200mm Other DIN sizes available on request