Switch the modes between cool and heat;
Control temperature by setting the temperature setting value and the difference value;
Temperature calibration;
Refrigerating control output delay protection;
Alarm when temperature exceeds temperature limit or when sensor error.
Technical Parameters:
Temperature measuring range: -55 ° C ~ 120 ° C / -66°F~248°F
Accuracy: 0.1 Celsius
Sensor error delay: 1 minute
Power supply: DC 12V DC 24V AC 110-220V
Power consumption: <3w
Sensor: NTC 10K
Relay contact capacity: Cool (10A/240VAC); Heat (10A/240VAC)
Ambient temperature: 0-60 Celsius
Code Instruction:
| Code | Function | Set Range | Default |
|
| Start or Stop Temperature | -55~120°C/-67~248°F | 0°C/68°F |
| P0 | Working mode | H | H/C |
| P1 | Difference set value | 0.2-10 | 2 |
| P2 | High temperature alarm value | -55~120°C/-67~248°F | 80°C/176°F |
| P3 | Low temperature alarm value | -55~120°C/-67~248°F | -55°C/-67°F |
| P4 | Temperature calibration value | -10.0°C~10.0°C | 0 |
| P5 | Compressor delay time | 0-60Min | 0 |
| P6 | Display mode | C/F | C |
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