Refrigerating Thermostat(-40℃~95℃)

Product Introduction

Refrigeration constant temperature tank is mainly composed of refrigeration system, heating system, temperature control system, mixing system. The tank is divided into mixing area and working area.

In the mixing area by the refrigeration system produced by the cold through the evaporator tank liquid (medium) cooling, and temperature control system is measured according to the sensor temperature to control the heater work, and then through the stirring system of strong mixing fully uniform mixed liquid (medium) into the work area by little external interference. Thus, a liquid space with stable temperature and uniform temperature field is obtained.

Product Feature

•  refrigerating constant temperature trough (-40℃~95℃) is a high precision temperature control type test equipment, high precision temperature control, temperature field uniformity, good stability, convenient operation, the closed compressor refrigeration system, shell and the tank adopts full stainless steel material manufacturing, products for measuring unit as one, second-class standard mercury thermometer, beckmann thermometer.
• Industrial platinum thermal resistor, standard copper – constantan thermocouple test, also can be used as high precision hot and cold source for production, scientific research.
• Refrigeration constant temperature tank is a kind of high precision automatic control digital display temperature verification device, it has the characteristics of good temperature stability, uniform temperature field, high temperature control precision.
• Refrigeration system adopts fully enclosed refrigerating machine, with low noise, good reliability and long life.
• Digital display temperature controller realizes automatic temperature control according to PID regulation law. It has compact structure, convenient operation and intuitive temperature reading.
• It is suitable for measurement, biochemical, petroleum, meteorology, energy, environmental protection, medicine and other departments and manufacturers of thermometers and temperature controllers to test physical parameters, and can provide constant temperature source for other experimental research work.

Technical Indicators

Product Name

Refrigerating Thermostat

Model

Range of Working Temperature(℃)

-40~95

Temperature Fluctuations(℃/10min)

± 0.01

Temperature Uniformity(℃)

Horizontal temperature field ≤0.01℃Vertical temperature field ≤0.01℃

Transient Time(min)

≤10

Working  Area(mm)

Ф130×480

Volume(L)

18

Working Medium

At low temperature: absolute ethanol; at high temperature (above 30℃): soft water or special coolant

Ambient Temperature(℃)

Lower than 30

Total Power(kw)

2.2

Power Supply(v/50hz)

220

Dimensions(mm)

750×550×1100

Outer shell material of the inner bladder

Stainless steel hairline plate

Note: the above products can also be equipped with RS-232 or 485 communication interface for users to connect to the terminal.