Alternating Damp Heat Test Chamber

NegotiableUpdate on 07/16

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

The alternating humidity and heat test chamber is suitable for performance reliability testing of industrial products under high and low temperature alternating humidity and heat conditions. Under a series of temperature and humidity environment changes, including high temperature, low temperature, high humidity, low humidity, alternating humidity and heat cycle tests, as well as constant temperature and humidity tests, the components and materials of electronic and electrical products, automobiles and motorcycles, aerospace, marine weapons, universities, research institutions and other related products are inspected for their various performance indicators using an alternating humidity and heat test chamber.

Product Details

conform tostandard

Alternating Damp Heat Test ChamberHas a wide range of temperature and humidity regulation control, suitable for performance reliability testing of industrial products, and can meet national standardsGB2423.1、 2. 3. The requirements of "Environmental Testing Test A for Electrical and Electronic Products: Low Temperature Test Method, Test B: High Temperature Test Method, Test Ca: Constant Damp Heat Test Method, Test Db: Alternating Damp Heat Test Method". This test chamber complies with the national standards GB10592-89 "Technical Conditions for High and Low Temperature Test Chambers" and GB10586-89 "Technical Conditions for Warm Temperature Test Chambers".

Structural characteristics

Alternating Damp Heat Test ChamberThe product has excellent performance, beautiful appearance, and good reliability, making it an ideal choice for laboratory environmental testing equipment

ØThe inner lining of the box is made of high-quality materialsMade of SUS304 stainless steel brushed plate, the shell is coated with Baosteel steel plate.Customization is also available (the shell is made of high-quality SUS304 stainless steel brushed plate)

ØuniqueBTCBalanced temperature control method, stable and balanced heating capacity, regulating ideal temperature environment, and achieving high-precision and high stability temperature control

ØThe humidification method adoptsExternalquarantineHumidification of steam in boilers;

ØIt has the function of automatically selecting and operating the refrigeration circuit according to the temperature setting value, and the operation is simple

ØThere areHollow special high and low temperature resistant conductive heating glass window，High brightness cold light source PhilipsLighting fixtures that allow for real-time observation of sample conditions

ØControl system: imported high-precision LCD touch instrument,Directly programmable and solidified curvesImport execution of electronic components

ØThe sealing strip inside the box is made of imported silicone rubber that is resistant to high and low temperatures, and has excellent sealing and insulation performance

ØOriginal imported refrigeration system.

ØMobile casters: Wear resistant, silent movement, with braking function.

ØMultiple safety protection devices: protection against overheating, overpressure, phase sequence, motor overheating and overload, etc.

Main technical parameters of the equipment

type name		GDJS—010	GDJS—025	GDJS—050	GDJS—100
Studio size（mm）		500×400×500	600×600×700	800×700×900	1000×1000×1000
External dimensions（mm）		980×1020×1650	1080×1160×1800	1260×1220×1980	1480×1550×2200
technology require	temperature range	A: -20, B: -40, C: -60, D: -70~100 ℃, 150 ℃, 200 ℃ (optional)
	temperature fluctuation	≤±0.5℃
	temperature uniformity	≤±2℃
	Humidity range	30～98% R•H
	Humidity deviation	≤+2-3%RH
	Heating and cooling rate	Heating up ≥2～3℃/min		lower the temperature≤0.7～1℃/min
Cold and hot exchange system	Thermal insulation material	AGM/Hard polyurethane foam
	Heater	Nickel chromium alloy electric heater(Stainless steel finned radiator)
	Humidifier	The humidification method adoptsExternalquarantineHumidification of steam in boilers
	Cooling device	Multi stage membrane evaporator（Fin type multi-stage evaporator）
	air circulation	Single cycle, extended shaft, low noise, stainless steel centrifugal fan blades
	Cooling method	Unit cooling method/Dual (stacked) refrigeration method (air-cooled or water-cooled)
	compressor	FranceTaikang fully enclosed refrigeration compressor
control system	Control device	Korean ternary LCD touch screen instrumentMenu mode operation, can be directly programmed and solidified with curves
	Sensors	Imported ultra-fine Ø3mm PT100 Platinum Resistance
Security device		Leakage protection, over temperature protection, fast fuse, compressor overvoltage protection
Standard configuration		Internal heated insulated glass observation window:One 250 × 300 (mm), one test hole ￠ 50mm, two sample racks, and one lighting lamp
electricity source		220V · 50HZ/(380V · 50HZ three-phase four wire system)

Exquisite quality, consistent!

Thank you very much for your trust and support of our company. We make the following commitments:

1. Provide technical solutions to customers before product sales, and offer problem-solving methods and technical consulting services according to customer requirements.

2. A dedicated customer service center is established, equipped with dedicated technical engineers responsible for pre-sales, in sales, and after-sales service of products, introducing product performance to users,Guide the use and maintenance of the product. combineProvide relevant information, solve difficult problems during use, and be a good user consultant.

3. The alternating humidity and heat test chamber sold is guaranteed to be finely crafted according to the contract requirements. And provide customers with complete technical information and corresponding technical training. Professional technicians will be dispatched to install and debug special equipment on site until the user is satisfied.

4. Assist users in training administrators and operators of alternating humidity and heat test chambers to enable them to use and maintain instruments and equipment correctly, establish regular follow-up and maintenance systems, regularly track and follow up on the quality of products sold, and minimize potential losses caused by user failures;

5. The warranty period for the alternating humidity test box sold is twelve months from the date of installation,During the warranty period, if there are quality issues with the product itself, we will provide free repairs to customers.Outside the warranty period, provide maintenance services according to customer needs, and offer discounted factory prices for equipment accessories and vulnerable parts.