Products Electrical Characteristics:
- Temperature measurement range: -9 ℃ ~ 99 ℃
- Resolution : 1 ℃ temperature
- Accuracy: ± 1 ℃
- control accuracy: 1 ℃
- Backlash accuracy: 1 ℃
- Refresh rate: 0.5S
- Input voltage: DC12V / 24V (selection)
- Measuring input: NTC (10K0.5%) Waterproof sensor
- Output: one 10A relay
- Environmental requirements: -10 ℃ to 60 ℃ humidity of 20% to 85%
- Size: 78mm (length) x 50mm (width)
- Power consumption: quiescent current ≤40MA, pull current: ≤65MA
Instructions for use:
Start indicator: START ( red ) indicator light, said relay device to work.
Stop lights: STOP ( green ) light is on, the relay off, the device stops working.
- Middle red characters digital display to check the current sensor to the actual temperature.
- Yellow LED display on the left to set the starting temperature
- Right Yellow LED display to set the stop temperature