- Instrumentation and Process Control - Products

Standard industrial grade components
Silk-screen diagrams on module
Temperature process with overheat protection
Digital temperature meter
Level comparator with adjustable hysteresis for on-off control
Solid state relay able to supply up to 50 watts to the heating element and able to modify output power to alter the process dynamics.
Adjustable process dynamics
Equipped for thermoelectric hot/cold process
Temperature transmitter to introduce the concept of zero and span adjustments
P.I.D. controller with low-pass filter, error detector, independent P, I and D amplifiers, summing amplifier and limiter and intergrator anti-reset.
Alarms capability, with selectable high/low alarm type and selectable latching/non-latching action.
DC source and DC voltmeter.
Triangle-wave generator
Noise generator to study the effect of noise and filtering in process control
Fault insertion capabilities
Easy interface with computer for data acquisition or direct digital control through standard 0 to 5 Vdc input and output voltages
System interfaces with Lab-Volt Process Control and Simulation Software (LVPROSIM), Model 3674, through the Lab-Volt I/O Interface, Model 9065.