Product Profile of Digital Indicators / Controllers
Tempsen devices offer Digital Indicators / Controllers. Digital Indicators / Controllers applications includes in Industrial ovens plastic machines furnaces, freezers food Equipments etc.
Digital Temperature indicators, controllers are available in many models. Digital Temperature indicators, Controllers accept Thermocouple, RTD inputs. Cold junction compensation is standard features in thermocouple instruments. The input is passed through suitable filters to eliminate unwanted signals. Low thermal drift operational amplifier ensures good stability.
Contrl set point can be set very accurately. Thmbwheel setting can be offered optionally. LED display provide visual status of the relay. The instrument is housed in a compact sheet metal case. The unit can be drawn from the front for easy servicing.
Tempsen also offers two set point controller. Controller with differential function for freezer application is also available. To avoid overshoot controller with time PID [anticipatory] function is offered. Large display [1", 2", 4"] indicator / controller is available. Selector switch with builtin digital display is available.
SPECIFICATIONS
Display : 3, 3?, 4? Digit 7 Segment LED display.
Input Sensor : Thermocouple / RTD
Resolution: 1?C/0. 1?C For RTD
Accuracy: 0.5% ? digit of span
Linearised version: 0.25% ? 1 digit
Cold Junction Compensation : Provided
Ambient Condition: 0 - 50?C / 0-95% Rh
Upscale break protection: Provided
Control Mode: ON/OFF provides full Power on below setpoint and full Power on below setpoint and full power off above Setpoint.
Setting: By potentiometer / Thumbwheel setting - Optional
Contact Rating : 5 Amps at 230V AC aload.
Relay Contact: One pair of NO / NC
Power Supply: 230 V AC 50 ? Hz 10% 110V AC Optional
Bezel Dimension: 96 x 96 mm
Cutout : 90 x 90 mm ? 1 mm
