PID Controllers Dealers

The Selec DTC204 is a sophisticated auto tuning PID controller or on/off controller with selectable thermocouple, RTD up to two outputs. Versions are available with different relay and SSR outputs. The controller can be configured as on/off or PID control and alarm outputs, or as 2 on/off or PID controls (heat/cool) plus 1 alarm output. It has a large dual 4 digit LED display to show the set point and the process value and is suitable for use with power supplies of 85 to 270 VAC. Features Single display, 4 digit, 7 segment LED TC / RTD inputs PID, ON/OFF control Two set point °C / °F selectable Control output: Relay or SSR drive (Field selectable) Auxiliary output: Relay Easy to use

We are offering scl 102 pid controller(model process) this set up is designed to study performance of analog pid controllerwith model process as temperature control system. The set up has builtin signal source as reference, digital voltmeter as temperature indicator,pid controller with saperate controls and a model process with built in regulated dc supply to operate the system.

Features : Microcontroller based Design Software linearized for better measurement accuracy Field proven PID algorithm Works on universal 90-240VAC Universal and User selectable input from process transmitters/temperature sensors 1 to 4 Relay or SSR or 4-20mA/0-5V/0-10V control Output Industrial standard Analog and Digital Interface

We offer PID Controller, PID-01 useful for control labs. The experimental unit consists of simulated building blocks like error detector, dead time, integrator and time constants, which may be configured into a variety of systems. A PID section with adjustable proportional gain, derivative and integral time constants provide the control action. Built-in set value, square and triangular sources enable the students to study the response on a CRO. The literature includes system description, theory, experimental procedure and typical results. An important feature of the system is that the simulated blocks are designed to operate at frequencies suitable for CRO viewing. Highlights >>PID-action study on CRO >>Simulated blocks for flexible system >>Time delay (transportation lag) block >>Synchronised square and triangular source for flicker free display Experiments >>Open loop response of various process configurations (10 in all) >>Study of closed loop response for above >>P, PI, PD and PID design and performance evaluation in each case Features and Specifications >>Simulated blocks – dead time (transportation lag), integrator, time constants, error detector and gain >>PID Controller (configurable as P, PI, PD or PID) Prop. Band: 5% to 50% (Gain 2-20) Integral time: 10msec - 100msec Derivative time: 2-20msec >>Built-in signal sources Set value: -1V to +1V Square wave: 1V p-p (min.) at 40Hz (typical) Triangular wave: 1V p-p (min.) at 40Hz (typical) >>Built-in 3.5 digit DVM for d.c. measurements >>Built-in IC regulated power supply >>Detailed literature and patch chords included >>Essential accessory – a CRO