The 4848 Reactor Controller offers PID control; ramp and soak programming; separate heating and cooling control loops; motor-speed control; full- or half-power option; lockout relay and reset for over temperature protection; expansion modules for tachometery; pressure and high-temperature alarm; and auto-tuning PID parameters. A total of seven different modules are available for this controller. Software is provided with each unit to allow bidirectional communications between controller and a user-provided PC. All operating set points and control parameters can be sent from the PC to all of the operating modules installed. Data gathered by the modules are transferred to the PC for display and logging. Hall 6.2, Stand C6–C7 — Parr Instrument Co., Moline, Ill.
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Control nearly all reactor parameters with this modular device
| By Kate Torzewski