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Dongguan Zhenghang Instrument Equipment Co., Ltd
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Dongguan Zhenghang Instrument Equipment Co., Ltd

  • E-mail

    zhenghang@vip.126.com

  • Phone

    1589969789913728286358

  • Address

    Building A, No. 53 Jinyuan New Road, Shilongkeng, Liaobu Town, Dongguan City, Guangdong Province

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Large walk-in high and low temperature laboratory

NegotiableUpdate on 10/10
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Overview

Application of large walk-in high and low temperature laboratory products: Large walk-in high and low temperature laboratories are mainly used for adaptability testing of electrical and electronic products, their raw components, and other materials during storage, transportation, and use in high temperature, low temperature, and cyclic environments. This testing equipment is mainly used to conduct environmental simulation tests on the physical and other related characteristics of products under low temperature, high temperature, and cyclic conditions in accordance with national standards or user defined requirements. After testing, the performance of the product is judged through inspection to determine whether it still meets the predetermined requirements, for product design, improvement, identification, and factory inspection. Product features: The large walk-in high and low temperature laboratory has an overall beautiful and elegant appearance. The insulation layer is made of hard polyurethane foam with a small amount of ultra-fine glass wool, which has the characteristics of high strength and good insulation. This device adopts a standardized multifunctional design, with program operation and constant operation functions. The main controller adopts an imported dedicated touch screen temperature controller with LCD display, communication interface, large capacity program, simple operation, and users can customize temperature control curves for temperature testing.

Product Details

步入式恒温恒湿房的用途特点介绍
恒温恒湿房的相对湿度范围图
大型步入式高低温试验室机器特点
恒温恒湿房的安全保护和生产流程介绍
正航仪器工厂家外景图
Aircraft instrument model ZH-DTH-4500
(A~D )
ZH-DTH-6000
(A~D )
ZH-DTH-8000
(A~D )
ZH-DTH-10000
(A~D )
Internal dimensions W × H × D (cm) 200*150*150 200*200*150 200*200*200 250*200*200
Room material Polyurethane foam plastic composite assembly board (outer wall is color steel plate, inner wall is stainless steel plate)
temperature range Maximum temperature: 120 ℃, 85 ℃; Minimum temperature: 0 ℃, -20 ℃, -40 ℃, -50 ℃
humidity range 20%~95%RH
Temperature and humidity stability ≤±0.5℃/; ≤±2.5%RH.
Uniformity of temperature and humidity ≤±2℃/; ≤±5%RH.
Cooling method Mechanical compression binary cascade refrigeration
refrigerator Compressor (using French Taikang fully enclosed compressor or German Bitzer semi enclosed compressor)
cooling method Water cooling (optional air-cooled type for small systems)
heater High quality nickel chromium alloy heater
humidifier Stainless steel sheathed heater
Cooling circulating water Cooling water pressure: 0.1~0.3Mpa; Water temperature: ≤ 25 ℃
blower centrifugal fan
temperature sensor PT100 platinum resistor
Door observation window Coated heat film insulated glass
controller High quality 7-inch true color touch screen control system, capable of program setting function, USB/R232 interface
safety device Overtemperature protection, leakage protection, dry burning protection (humidification system), water shortage protection, fan overload protection, compressor overpressure, overload, overcurrent protection, phase sequence protection, fuse
Standard device Electric heating membrane insulated glass observation window, indoor lighting, accumulation timer
Optional parts Add a room door (with observation window), which can be installed on the laboratory wall, operating hole, handling inclined platform, floor reinforcement plate, floor protection, rubber pad for floor protection, cable hole (opening size according to customer requirements)
We can undertake the design and manufacturing of various large-scale non-standard environmental testing laboratories according to the specific requirements of users