Beijing walk-in constant temperature and humidity testing room

Beijing walk-in constant temperature and humidity testing roomProduct Introduction:The walk-in constant temperature and humidity laboratory is suitable for testing the heat resistance, cold resistance, and moisture resistance of defense industry, aerospace industry, automation components, automotive parts, electronic components, plastics, chemical industry, pharmaceutical industry, and related products. Provide temperature and humidity testing environment space for parts, semi-finished products, and finished products for the industry.

Design standards:GB2423.1-89，GB2423.2-89，GB/T2423.3-93，GB/T2423.4-93，GB/2423.22-87Nb，GB2423.34-86，GB/150.9-86

Temperature range: -20 ℃~+85 ℃ or room temperature RT~+50 ℃/+85 ℃ (can be customized according to customer requirements)

Temperature fluctuation: ± 0.5 ℃

Temperature uniformity: ± 2.0 ℃

Humidity range: 30%~95% RH; Humidity uniformity: ± 5% RH (can be customized according to customer requirements)

Internal dimensions: Designed and customized according to requirements, with volumes ranging from 1 cubic meter to 100 cubic meters

The temperature change rate is the air temperature change rate, not the product temperature change rate

Power supply: three-phase five wire system AC3 ￠ 5W380V50HZ protective grounding

Security configuration:Overtemperature protection device, water shortage alarm system, compressor overpressure, overload protection, heating and humidification pipe dry burning protection system, etc

With a wide temperature and humidity control range, it can meet various needs of users. By adopting the balanced temperature and humidity control method of *, a safe and accurate temperature and humidity environment can be obtained. It has stable and balanced heating and humidification performance, and can achieve high-precision and highly stable temperature and humidity control.

Assemble high-precision intelligent temperature regulators, and use fully LCD programmable instruments for temperature and humidity (customer brand instruments can be configured. Optional temperature and humidity recorders are available.

The temperature regulator can be remotely controlled with a computer according to its functional requirements.

Automatic selection of refrigeration circuit, the automatic control device has the performance of automatically selecting and operating the refrigeration circuit according to the set value of temperature, realizing direct start of the refrigeration machine and direct cooling under high temperature conditions.

The inner door is equipped with a large observation window, which facilitates the observation of the test status of the test sample.

Equipped with safety protection devices such as residual current circuit breakers, over temperature protectors, phase loss protectors, and water cut-off protectors.

Beijing walk-in constant temperature and humidity testing roomAdopting a modular storage board structure, it can be conveniently assembled at the buyer's site

The indoor wall material of the laboratory is SUS304 stainless steel plate, and the outer wall material is high-quality cold-rolled steel plate. The outer surface is electrostatically painted with a light gray white color; The middle is a 100mm polyurethane foam and glass fiber cotton insulation layer

The workshop floor is made of anti slip patterned steel plate, and the anti slip slope should ensure that the trolley can easily enter and exit the workshop

The laboratory adopts a double door structure, equipped with internal and external handles

Install moisture-proof lighting on the top of the workspace, with one cable lead out hole on each side (which can be sealed when not in use)

The structure of the laboratory should be designed reasonably, manufactured with excellent technology, aesthetically pleasing both inside and outside surfaces, and the stainless steel plates and electrostatic spraying surfaces should be smooth and free of defects such as bumps and scratches.

refrigerator:French Taikang fully enclosed compressor or German Bitzer semi enclosed compressor

controllerKorean ternary TEMI880 controller

condenserAir-cooled condenser

Heater:Stainless steel electric heating tube

Humidifier:UL type electroplating heater