Yunnan - High and Low Temperature Alternating Test Chamber

NegotiableUpdate on 02/07

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

※ Product Usage Introduction Usage: Used for reliability testing of industrial products at high and low temperatures. Inspect the performance indicators of components and materials related to electronic and electrical products, automobiles and motorcycles, aerospace, marine weapons, universities, research institutions, and other related products under high and low temperature cyclic changes.

Product Details

Technical Agreement for High and Low Temperature Alternating Test Chamber

※ Product Usage Introduction

Purpose:Used for reliability testing of industrial products at high and low temperatures. Inspect the performance indicators of components and materials related to electronic and electrical products, automobiles and motorcycles, aerospace, marine weapons, universities, research institutions, and other related products under high and low temperature cyclic changes. The product has a wide temperature control range and its performance indicators meet national standardsGB10592-89 Technical Conditions for High and Low Temperature Test Chamber, suitable for conducting low and high temperature tests on products in accordance with GB2423.1, GB2423.2, and GB2423.3 "Environmental Test for Electrical and Electronic Products - Test A: Low Temperature Test Method - Test B: High Temperature Test Method". The product complies with GB2423.1, GB2423.2, GJB150.3, GJB150.4, IEC, and MIL standards.

※ Advantages of company products

1. Having independent intellectual property rights and appearance design, as well as mastering the core technology of environmental testing chambers

2. The control instrument adopts the Taiwan Weilun TK1200 touch screen series, with a simplified Chinese operation interface and R232 communication interface

3. The refrigeration system adopts the original Taikang compressor unit from France

4. The core electrical components are all made of well-known domestic and foreign brands such as Schneider

※ Product Technical Parameters

1. Internal dimensions of the test chamber: 500 * 500 * 600mm (width * depth * height)

2. External dimensions of the test chamber: 970 * 850 * 1530mm Note: width of the laboratory entrance

3. Temperature range: -60~150 ℃

4. Fluctuations/Uniformity: ≤± 0.5 ℃/± 2 ℃

5. Heating time: 2-3 ℃/min (no load)

6. Cooling time: 1-1.2 ℃/min (no load)

◇ Temperature control system

1. Controller Taiwan Weilun TK1200 touch screen microcomputer temperature integrated controller

2. Accuracy range: Temperature ± 0.1 ℃

3. Temperature sensor platinum resistance PT100 Ω

4. Heating system nickel chromium alloy electric heating heater

5. Refrigeration system fully enclosed air-cooled single-stage compression refrigeration/original French "Taikang"/fully enclosed air-cooled cascade compression refrigeration

6. Circulating system high-temperature resistant and low-noise centrifugal motor, multi blade centrifugal fan

◇ Box material

1. Outer box material A3 steel plate, surface phosphating electrostatic spraying

2. Inner box material SUS304 stainless steel 2B grade light plate

3. Insulation material: ultra-thin and ultra-fine glass fiber

4. Door frame insulation double-layer high and low temperature aging resistant silicone rubber door sealing strip

◇ Meet the standards

1. GB2423.1-93 Basic Environmental Testing Procedures for Electrical and Electronic Products - Test A: Low Temperature Test Method;

2. GB2423.2-93 Basic Environmental Testing Procedures for Electrical and Electronic Products - Test B: High Temperature Test Method;

◇ Attachment

1. Two sample racksTest lead hole（2 pieces (hole spacing 15-20cm) with a diameter of 50mm

2. Safety protection against leakage, short circuit, overheating, compression overpressure, overload, and overcurrent

3. Power supply voltage AC380V ± 10% 50HZ three-phase four wire system

4. Operating environment temperature: 5 ℃~+30 ℃ ≤ 85% R.H

High and low temperature alternating test chamberConfiguration List

Serial Number	name	Origin brand	notes
1	Controller (including R232 communication and software)	Taiwan Weilun	TK1200
2	Electromagnetic switch	Taiwan Security	CU-11/CU-16
3	thermal relay	Taiwan Security
4	Intermediate relay	Omron Japan	MY2J
5	time relay	Japan CKC	AH3-2
6	Inverse phase relay	Japan CKC	Three phase power supply supporting HR-3
7	over temperature protection	South Korea RAINBOW	TS-320S
8	temperature sensor	Taiwan Xuanrong	PT100
9	light	German Osram	12V10W
10	Signal indicator light	Shanghai Tianyi	LA12D
11	Flash buzzer	Shanghai Tianyi	LA42S
12	Machine tool control transformer	Taiwan Huada	500W
13	Non fuse switch	Shilin, Taiwan	380V/40A60A/100A
14	Button Switch	China's superpower	CNDA1
15	Heater (heating)	Taiwan Longxing	customized
16	SSR	Hong Kong Aix	ASR03-325DA
17	circulating fan	Taiwan Railway Corporation	220V60W
18	wind wheel	Taiwan Su Heng
22	Anti sweat line	Taiwan GOOLMAX	24VDC50W
23	Multi layer vacuum glass window	Hong Kong Qingqiang	customized
24	High-temperature line	China Chengtian Tai	Optional
25	Wire and cable	China Chengtian Tai	Optional
26	compressor	Taikang, France	JAZ2464E
27	condenser	Taiwan Science and Technology Power	customized
28	Condenser fan	Germany Dunly	220V350V
29	Dry filter	Danfoss Denmark	DCL032/085
30	expansion valve	Danfoss Denmark	TS2
31	solenoid valve	SANHUA CNINA, Japan	AC220V
32	Plate type heat exchanger (using stacked type)	Japan East Connection	CB14-20HSR16
33	evaporator	Taiwan Zhongli	customized
34	refrigerant	Dupont	R40￥A/R23
35	Refrigerant Oil	British Ice Bear	RL32H
36	oil separator	American ALCO	Large scale system supporting 55824
37	gas-liquid separator	Fuzhou, Taiwan	3/8
38	OIL PRESSURE SWITCH	Japanese Egret Palace	Large scale system supporting C106S
39	Process valve	Fuzhou, Taiwan	1/4
40	Shock absorber hose	Paris from the United States	Large scale system supporting P5/P8
41	High and low voltage switches	Japanese Egret Palace	Large scale system supporting D606M
42	Copper miscellaneous items	Taiwan Xiongde	Optional
43	Solid state relay	Taiwan Meiger
44	Pressure relay	Shanghai Fengshen
45	AC contactor	Schneider, France