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Extech Digital Thermometer

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1 relay output
Dual 4-digit LED displays of process and set point values
User friendly menus and tactile keypad for easy programming

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Extech controllers now offer fuzzy logic enhanced PID and a soft-start feature that protects heaters from cold-starts. PID plus fuzzy logic tackles even the most demanding applications, eliminating over-shoot, unwanted process fluctuations, and drift. The soft start feature is ideally suited for processes, such as those employed in the thermo-plastics industry, where careful, exact, and slow heating of product is required. Accepts thermocouple and RTD inputs. Single stage ramp and soak program with rpms-to-setpoint limit that can be combined with the soft start feature for critical process demands. Complete with mounting bracket hardware and screw terminals for easy wiring. Also available with 4 to 20 mA output (48VFL13).

1 relay output
Dual 4-digit LED displays of process and set point values
User friendly menus and tactile keypad for easy programming
One-touch auto-tuning for quick setup and precise control
Fuzzy logic PID offers intuitive control simulating human control logic
2 latching alarm relays standard with 8 alarm modes
Accepts thermocouple and RTD inputs
Complete with mounting bracket hardware and screw terminals for easy wiring