Introduction to walk-in constant temperature and humidity laboratory-Dongguan Saisi Testing Equipment Co., Ltd

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Dongguan Saisi Testing Equipment Co., Ltd

E-mail
flora187@126.com
Phone
18926849868
Address
Building 1, No. 2 Shuishi Road Street, Jiujiang, Changping Town, Dongguan City, Guangdong Province

Introduction to walk-in constant temperature and humidity laboratory

Date: 2019-05-07Read: 9

Walk in constant temperature and humidity laboratoryTo provide reliability testing for a large number of test items that can be placed simultaneously, in order to shorten the total testing time of a single product, or to conduct temperature and humidity stress screening (ESS) of products, as well as dynamic testing that requires a large activity space, and for products with large volumes, this equipment is suitable.

Walk in constant temperature and humidity laboratorycharacteristic:

The manufacturing capability of * can effectively control high temperatures at 80 ℃ and 100 ℃ to ensure stability;

Temperature and humidity execution capability range: 85 ℃, controlled humidity: 85% RH;

The laboratory has multiple alarm devices with remote wireless alarm function;

◆ Modular design, flexible combination, easy disassembly and assembly

Saisi adopts fully welded flooring, effectively ensuring a service life of over 20 years;

Adopting European and American compressors and servo cold coal flow control technology, effectively achieving low noise, low energy consumption, energy-saving, carbon reduction and energy-saving design;

The humidity water supply system of Saisi adopts a new RO reverse osmosis water filter automatic water supply device;

Equipped with RS232 data connection port and USB data storage and download function;

Nominal volume (m3)		SEF-H085	SEF-HA12	SEF-HB16	SEF-HC23	SEF-HD35
Studio size (m)		1.55×2.5×2.2	2.98×2.03×2.1	3.8×2×2.1	3.88×2.93×2.1	4×4×2.2
sex can	temperature range	-20℃/-40℃/-60℃～+85℃/+120℃
	Temperature Uniformity	≤2℃
	temperature deviation	±2℃
	temperature fluctuation	≤ 1 ℃ (≤± 0.5 ℃, expressed according to GB/T5170-1996)
	warm-up time	+20℃~+85 ℃/about 40 minutes (unloaded)
	cooling time	1℃/min/(empty load)
humidity range		20～98%RH
Humidity deviation		±3%(＞75%RH), ±5%(≤75%R 上)
Temperature Controller		Chinese color touch screen+PLC controller (self-developed control software)
Equipment operation mode		Fixed value operation, program operation
refrigeration system	refrigeration compressor	Imported semi enclosed compressor
	cooling method	water cooling
Humidification water		Distilled water or deionized water
Security protection measures		Leakage, short circuit, overheating, water shortage, motor overheating, compressor overpressure, overload, overcurrent
standard device		Electric heating membrane insulated glass observation window, indoor lighting, accumulation timer
power supply		AC380V 50HzThree phase four wire+grounding wire
material	housing material	Polyurethane foam plastic composite assembly board (outer wall is plastic sprayed galvanized steel plate)
	Inner wall material	SUS304stainless steel plate
	thermal insulation material	Rigid polyurethane foam
cooling water circulation		Water supply pressure: 0.32~0.45MPa, water temperature ≤ 30 ℃
Note: Temperature and humidity requirements for other sizes can be customized according to customer requirements.