Programmable Constant Humidity Test Chamber

Overview Products Knowledge Terms

The programmable constant humidity test chamber automatically adjusts the heating, cooling, humidification, and dehumidification systems through temperature and humidity sensors and controllers to maintain the set temperature and humidity conditions within a closed space. It is used to simulate the performance changes of products under different humidity environments and is commonly employed in industrial testing processes such as moisture resistance testing of materials and mold prevention testing of electronic components.

Selection

Terms

Constant Temperature and Humidity Test Chamber

Instruments

YIHENG BPS-800CL Constant Temperature and Humidity Chamber Programmable Humidity Chamber

Temperature range -10~ 100 ℃, Temperature resolution 0.1 ℃, using programmable PID controller and TMHM equilibrating Conditioning method, temperature and humidity control accurate fluctuation is small, with independent temperature limit alarm system and a variety of Safety protection functions.

$ 7871.00

YIHENG BPS-1000CL Constant Temperature and Humidity Chamber Programmable Humidity Chamber Multi-stage programmable PID control

Adopt multi-stage programmable PID controller to achieve accurate temperature and Humidity control, with small fluctuations; unique air duct circulation system to ensure uniform temperature and Humidity; with 100 sets of programs and 1000 segments capacity, support RS-232 or RS-485 communication interface, easy data monitoring and remote operation.

$ 9152.00

YIHENG BPS-500CL Constant Temperature and Humidity Chamber Programmable test Chamber Multi-stage programmable PID controller

Adopt multi-stage programmable PID controller and TMHM equilibrate Conditioning method, temperature control fluctuation high temperature +/- 0.5 ℃, humidity control deviation +/- 3% RH, with independent temperature limit alarm and 100 group program storage function.

$ 5799.00

YIHENG BPS-1000CA Constant Temperature and Humidity Chamber Programmable test Chamber Multi-stage programmable PID controller

Adopt multi-stage programmable PID controller and TMHM equilibrate Conditioning method, temperature control accuracy +/- 1.0 ℃, humidity control deviation +/- 3% RH, equipped with independent temperature limit alarm system, support 100 sets of programs 1000 cycle steps to ensure the stability and safety of the test process.

$ 10533.00

YIHENG BPS-100CL Constant Temperature and Humidity Chamber Programmable test Chamber Temperature control -10~ 100 ℃ Humidity control 35~ 95% RH

Using multi-stage programmable PID controller and equilibrate Conditioning method, temperature control fluctuation high temperature +/- 0.5 ℃, humidity control deviation +/- 3% RH, with independent temperature limit alarm and a variety of protection functions.

$ 3630.00

YIHENG BPS-800CA Constant Temperature and Humidity Chamber Programmable Touchscreen 800L Volume

Humidity Control Range 35-95% RH, Input Power 8050W, Fluorine-free design, multi-stage programmable PID controller and imported 304 mirror stainless steel liner, with independent temperature limit alarm system.

$ 9447.00

YIHENG BPS-50CL Constant Temperature and Humidity Chamber Programmable Humidity Chamber Fluorine-free design temperature limit alarm

Temperature range -10~ 100 ℃, humidity control 35~ 95% RH, with independent temperature limit alarm system and multi-stage programmable PID controller to ensure safe operation and precise control of temperature and Humidity.

$ 3078.00

YIHENG BPS-500CA Constant Temperature and Humidity Chamber, Multi-stage Programmable PID Controller

Using multi-stage programmable PID controller, Temperature range -20~ 100 ℃, with independent temperature limit alarm system and P.I.D automatic calculation function, to ensure accurate and stable control of heat preservation Humidity, safe and reliable.

$ 7969.00

YIHENG BPS-100CB Constant Temperature and Humidity Chamber Programmable Touchscreen Temperature Control -40~ 100 ℃ Humidity Control 35~ 95% RH

Temperature range -40~ 100 ℃, humidity control 35~ 95% RH, fluorine-free design, imported stainless steel liner, support multi-stage programming and remote communication, ensure uniform and stable insulation Humidity.

$ 5307.00

FARUI FR-1204-800 Programmable constant temperature and humidity testing machine Humidity control test Chamber

With -40~ 150 ℃ Temperature range and 20~ 98% Humidity control, environmentally friendly refrigerant and double-decked airtight design, support multi-stage program editing and fast temperature Humidity control, easy to move and observe.

$ 8465.00

YIHENG BPS-250CA Constant Temperature and Humidity Chamber Programmable test Chamber Full fluorine-free design

Temperature range -20~ 100 ℃, Humidity deviation +/- 3% R. H, using all fluorine-free environmental protection design, multi-stage programmable PID controller to ensure accurate and stable insulation Humidity control, with independent temperature limit alarm system to ensure safety.

$ 6194.00

YIHENG BPS-100CH Constant Temperature and Humidity Chamber Programmable Touchscreen Temperature Control 10-85 ℃ Humidity Control 80-95% RH

Adopt TMHM equilibrate Conditioning method, temperature fluctuation +/- 1.0 ℃, humidity deviation +/- 3% RH; with 100 sets of program capacity and P.I.D automatic calculation function, ensure stable and uniform heat preservation Humidity, support multi-stage programmable operation.

$ 2841.00

YIHENG BPS-100CA Constant Temperature and Humidity Chamber Programmable Touchscreen Test Chamber -20~ 100 ℃ Temperature Control

Temperature range -20~ 100 ℃, Temperature resolution 0.1 ℃, using TMHM equilibrating Conditioning method, temperature and humidity control accurate fluctuations, with 100 sets of program capacity and a variety of Safety protection functions.

$ 4419.00

ZKHS GDS-225D Temperature & Humidity Chamber 7.0 inch large screen programmable temperature and humidity control

With -60~ 150 ℃ wide temperature range and 30~ 98% RH humidity control, multi-wing air supply cycle to ensure uniform temperature and humidity, 7.0 inch large screen programmable controller supports 100 sets of programs to improve test efficiency and accuracy.

$ 8142.00

YIHENG BPHJS-500B Temperature Humidity Cyclic Chamber Programmable Touchscreen Temperature Control Humidity Control

Temperature range -40~ 150 ℃ and Humidity control 30~ 95% R. H, using programmable multi-stage control and independent temperature limit alarm system, equipped with test holes and can be pulled out of the water Tank for easy operation.

$ 9843.00

Articles

Constant Temperature and Humidity Chamber for Testing Packaging Moisture and Heat Resistance

This article introduces the method of using a constant temperature and humidity test chamber to test the resistance of packaging to heat and humidity. The test chamber simulates hot and humid environments by controlling temperature and humidity, thereby evaluating the performance changes of packaging materials.

Common Operational Fault Analysis and Daily Maintenance Strategies for Constant Temperature and Humidity Test Chambers

This paper focuses on typical issues faced by constant temperature and humidity test chambers in practical applications, such as temperature deviations, abnormal humidity control, and blockages in the water circuit system. It delves into the underlying causes of these faults and proposes a maintenance framework centered on daily inspections and standardized operations.

Comparison of Humidity Control Methods in Constant Temperature and Humidity Test Chambers: Wet and Dry Bulb Method vs. Electronic Sensor Method

This article will explain the principles, advantages, and disadvantages of these two methods to help you make a more informed decision when selecting equipment.