High and Low Temperature Thermostatic Circulator

The high and low temperature constant temperature circulator adjusts the liquid temperature through a compressor and heater, and delivers it to the equipment via a circulation pump to maintain the set temperature range. It is used in scenarios such as material testing and chemical reactions that require a stable temperature environment.
Selection
When selecting, consider the temperature range and accuracy to match experimental needs; check if the tank capacity and pump flow rate are suitable for the load; pay attention to safety protection features and material corrosion resistance; choose between air-cooled or water-cooled heat dissipation based on the usage environment.

Terms

Standards

Instruments

With heating and cooling functions, Temperature range -20~ 100 ℃, Fluctuation +/- 0.05~ 0.1 ℃, can be 10-stage program control, to achieve timing thermostatic, heating and cooling.

$ 1372.00

Temperature range -20~ 100 ℃, Temperature Fluctuation +/- 0.05~ 0.1 ℃, using proportional refrigeration technology and PID control, support internal and external circulation and programmed operation, with low liquid level and over temperature protection, suitable for a variety of application environments.

$ 2287.00

Provide a uniform and constant field source with controlled temperature, which can be used for constant temperature experiments or tests on samples, and can also be used as a heat source for direct or auxiliary heating.

$ 2784.00

Adopt proportional refrigeration and PID control technology, support 30-stage program control, Temperature Fluctuation +/- 0.05K, with multiple safety protections such as water shortage protection and overheating and overflow, and the pump Flow rate reaches 12L/min.

$ 1519.00

With heating and cooling functions, Temperature range -10~ 100 ℃, Temperature Fluctuation +/- 0.05~ 0.1 ℃, support 10-stage program control and external communication, pump Flow rate 12L/min, suitable for internal and external circulation applications.

$ 1146.00

Adopt proportional refrigeration and PID control technology, temperature control accuracy of 0.05K, support 30 program settings, equipped with maintenance-free pressure pump and multiple Safety protection system, working noise is less than 45 decibels.

$ 2163.00

Equipped with high and low temperature thermostatic cell, Temperature range 0-110 ℃, PT100 Probe real-time monitoring, liquid temperature can be corrected to ensure the accuracy of test data.

$ 353.00

With proportional refrigeration and PID control technology, temperature control accuracy of 0.05K, support 30-stage program control. Adopt maintenance-free pressure pump, maximum Flow rate 22L/min, integrated multiple Safety protection system.

$ 2050.00

Temperature range of -25~ 200 ℃ and +/- 0.01 ℃ high resolution, support internal and external circulation and horizontal and vertical two-way mixing, equipped with low level protection and Pt100 temperature sensor, suitable for multi-sample thermostatic testing needs.

$ 1752.00

With heating and cooling function, Temperature range -10~ 150 ℃, Temperature Fluctuation +/- 0.05~ 0.1 ℃, Pump Flow rate 12L/min, Support internal and external circulation and remote communication, corrosion resistant design.

$ 974.00

Temperature range room temperature to 300 ℃, Temperature Fluctuation +/- 0.05 ℃, the use of non-heat centrifugal circulation pump to avoid their own heat impact temperature field, with low water level protection and alarm function.

$ 2061.00

Temperature range -20 ℃ to 150 ℃, equipped with pressure/suction pump and Pt100 Sensor, supports multi-stage program control and external temperature sensor, with hardware over-temperature protection and multiple safety modes.

$ 977.00

Temperature range -20 ℃ to 100 ℃, Temperature Fluctuation +/- 0.05~ 0.1K, equipped with pressure/suction pump and hardware over-temperature protection, supports multi-stage program control and external Sensor interface.

$ 909.00

It adopts transparent carbonic acid ester Bath design, with a volume of 6L, equipped with pressure/suction pump and Pt100 temperature sensor, with low liquid level protection and hardware over-temperature protection functions, and supports external circulation temperature control.

$ 1519.00

Equipped with stainless steel sink with high temperature resistance up to 200 ° C, volume 58L; with low liquid level and hardware overtemperature double protection, support Pt100 Sensor precise temperature control, pump Flow rate up to 22L/min, optional multi-stage programming and external Communication interface.

$ 1655.00

Articles

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This paper discusses the application of rapid temperature change high and low temperature test chambers in evaluating the thermal fatigue of PCB board solder joints. Solder joint fatigue is primarily caused by differences in material thermal expansion, and the test chamber simulates thermal stress through temperature cycling to accelerate the fatigue process.
Application of Three-Chamber High and Low Temperature Test Chambers in Rapid Temperature Cycling for Electronic Products
The three-chamber high-low temperature test chamber is used for reliability testing of electronic products, enabling rapid temperature transitions through independent high temperature, low temperature, and test zones. Compared to traditional single-chamber equipment, it reduces temperature change time and enhances testing efficiency.
High and low temperature alternating test chamber for measuring low-temperature embrittlement temperature of plastics
This article introduces how to use a high-low temperature alternating test chamber to determine the low-temperature brittleness temperature of plastics.
Thermal Shock Test Chamber Measures Film's Temperature Change Resistance
The thermal shock test chamber creates thermal stress inside the film by rapidly switching between high and low temperature environments, testing its resistance to temperature changes. During the test, key parameters such as temperature range and dwell time need to be set, and the film is observed for issues such as cracking or performance degradation.
Thermal Shock Test Chamber Evaluates Coating Thermal Stability
The thermal shock test chamber simulates sudden temperature changes by rapidly switching between high and low temperature environments, used to evaluate the thermal stability of coatings. In practical applications, coatings may develop internal stresses due to drastic temperature fluctuations, leading to issues such as cracking and peeling.
The necessity of explosion-proof high and low temperature test chambers in lithium battery testing
Lithium batteries pose a risk of thermal runaway or even explosion when tested under extreme temperatures. Explosion-proof high-low temperature test chambers, designed with pressure relief structures, explosion-proof electrical components, and intelligent monitoring systems, can safely release energy and ensure the safety of the testing process.
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This article introduces how to use a tensile testing machine to test the tensile properties of hot-melt adhesives at different temperatures. The performance of hot-melt adhesives varies with temperature: they may soften at high temperatures and become brittle at low temperatures.
The essential difference between thermal shock test chambers and high-low temperature alternating test chambers.
Both thermal shock test chambers and temperature cycling test chambers are used to test the temperature resistance of products, but their core differences lie in the method and purpose of temperature change.