Overview of High and Low Temperature Alternating Humidity and Heat Test Chamber:
This product is suitable for adaptive tests under high and low temperature alternating humid and hot environments during storage, transportation, and use for electrical engineers, electronic engineers, instruments and meters, and other products, parts, and materials.
Constant temperature and humidity chambers are primarily used for high temperature and high humidity tests on electrical, electronic products, components, and materials; suitable for adaptability tests of electrical, electronic, instruments, and other products, components, and materials under high temperature and high humidity conditions for storage, transportation, and use; and serve as equipment for reliability testing in heat, humidity, and dry resistance tests for various raw materials and components in electronics, electrical, electrical appliances, and plastics.
Features:
Microcomputer temperature and humidity controller with high-precision temperature and humidity display and control.

Simple up and down key parameter setting for easy operation by users;
Four high-brightness LED digital tubes directly display the measured temperature and humidity, clear and intuitive.
Temperature and humidity panel calibration feature, which avoids display errors causing inconvenience to the operators.
Extra-large observation window for easy monitoring of sample conditions.
Compliance and standard fulfillment
GB/T10586-1989Humidity and Temperature Test Chamber Technical Conditions
GB/T2423.3-1993(IEC68-2-3) Constant Humidity and Temperature Test
Usage
A恒温恒湿箱 is an economical humidity test chamber with higher temperature and humidity than the environment, mainly used for high-temperature and high-humidity tests on electrical, electronic products, components, and materials, etc.
Adaptability tests for electrical, electronic, instrument and meter, as well as other products, components, and materials under high temperature and humidity storage, transportation, and usage conditions.
Is a reliability testing equipment for heat, moisture, and dry resistance tests, as well as quality control engineering for various raw materials and components such as electronics, electrical, appliances, and plastics.
Model | TH005 | TH008 | TH01 | TH015 | TH02 | HT05 | TH08 | TH10 | |
Content Volume | 50L | 80L | 100L | 150L | 200L | 500L | 800L | 1000L | |
Internal Dimensions (cm) | 30×35×50 | 40×40×50 | 40×45×58 | 50×50×60 | 50×55×70 | 70×80×90 | 80×100×100 | 100×100×100 | |
Performance | Temperature Range | R.T+10 ~ 100 ℃(150℃) | |||||||
Temperature fluctuation | ± 0.5 ℃ | ||||||||
Uniformity of temperature | ± 2 ℃ | ||||||||
Humidity Range | 30~ 98%RH | ||||||||
Humidity Deviation | ± 2/-3%RH | ||||||||
Material Material | Outer Shell Material | SUS304 brushed stainless steel sheets or cold-rolled steel sheets with electrostatic powder coating | |||||||
Inner packaging material | SUS304 Mirror Polished Stainless Steel Sheet | ||||||||
Insulation materials | High-density foam blowing | ||||||||
Observation window | Rectangular hollow glass | ||||||||
Heater | Nickel-chromium alloy heating wire heater | ||||||||
Humidifier | Stainless Steel Sheathed Heater | ||||||||
Agitator Fan | Multi-wing centrifugal fan | ||||||||
Motor | Stainless Steel Recirculation Motor | ||||||||
Temperature Sensor | PT100 | ||||||||
caster wheel | 4 swivel casters with brakes | ||||||||
Control System | Control Method | Microcomputer Fuzzy Control of Temperature and Humidity | |||||||
Digital setting method | Press Δ▽ to set the number | ||||||||
Display Method | LEDDigital Display | ||||||||
Set timing | 0-9999 hours timing control | ||||||||
Water Supply System | Water Supply Method | Pump Water Supply System | |||||||
Tank Capacity | Determine based on the volume size | ||||||||
Water Quality | Distilled water or pure water | ||||||||
Operating Environment Temperature | +5~+35℃ | ||||||||
Power Supply | AC220 ± 10V 50± 0.5Hz | AC380 ± 10V | |||||||
Attachment | 50mm test hole cover, one; shelf, two pieces; shelf strips, 8 PCS | ||||||||
Optional accessories | Programmable Temperature and Humidity Controller, RS485 or RS232 Communication Interface, Software | ||||||||
Safety Device | Humidifier dry burn protection, independent over-temperature protection, low-water protection, compressor overload and overcurrent protection, refrigerant high-pressure protection switch, overcurrent circuit breaker, leakage protection | ||||||||
Note: The above dimensions do not include protruding parts, and the product sizes can be customized according to customer requirements. The above technical parameters are data obtained under room temperature of 20°C and no load conditions. | |||||||||






























