Digital thermostat STC-3008, dual with external sensors -55°C-+120°C, 230V

A dual thermostat with two external temperature probes and output relays allows you to regulate the temperature in the range of -55°C ~ 120°C with a resolution of 0.1°C. Each thermostatic unit can be used separately for cooling or heating. Accuracy is very good for improvement with 0.1°C step calibration. STC-3008 has added alarm function and relay delay in minutes. The thermostat includes resistance temperature sensors in a waterproof stainless steel case with IP68 protection. Powered by a 230V AC network.

It is suitable for hatcheries, terrariums, cooling boxes, refrigerators, compressors, for control in 2 steps.

Parameters:

Power consumption: 3W

Adjustable temperature: -50°C ~ 99.9°C (0.1°C resolution)

Temperature measurement accuracy: ±1%

Temperature sensor: resistance NTC, 10kΩ, 0.5%

Switching contact: 250V AC 10A (with resistive load!)

Type of relay contact: switching

Working temperature: 0 ~ 60°C

Display color: red

Dimensions: 75 x 34.5 x 85mm

Dimensions for the hole in the panel: 71 x 29mm

Weight: 138g

Instructions for use:
Press and hold the button marked with an up arrow, the temperature on the display will start flashing. Use the arrow buttons to set the temperature.

If the start value is less than the desired temperature, the device automatically starts the heating. If the start value is higher than the desired temperature, the device will automatically start cooling.

Start temperature settings:
Press the up arrow button once to display the starting temperature. Press the button for 3 seconds to set another desired temperature. Save the temperature by long pressing the up arrow button.

Setting the desired temperature:
Press the down arrow button to display the set temperature. Press this button for 3 seconds to set the desired temperature. Save the temperature by long pressing the down arrow button.

P0 – Compressor delay 1 - 0-60 min (factory setting 0 min)
P1 – Compressor delay 2 - 0-60 min (factory setting 0 min)
P2 – High temperature alarm - -55-120°C (factory setting 120°C)
P3 – Low temperature alarm - -55-120°C (factory setting -55°C)

Accessories in the package: 2x waterproof NTC sensor, 1m