Environmental Climate High Low Temperature And Humidity Climatic Test Chamber

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DONGGUAN YUYANG INSTRUMENT CO., LTD

City: dongguan

Province/State:guangdong

Country/Region:china

Tel:86-769-26622869

Contact Person:
Mr.Anson View Contact Details

Environmental Climate High Low Temperature And Humidity Climatic Test Chamber

Brand Name	YUYANG
Model Number	YYE009
Certification	CE
Place of Origin	China
Minimum Order Quantity	1 set
Price	Negotiable
Payment Terms	T/T
Supply Ability	2 sets per month
Delivery Time	15-20 work days
Packaging Details	Plywood Case
Product name	Temperature And Humidity Test Chamber
Capacity(L)	80, 150, 225, 408, 800, 1000L
Temperature range	-70°C~150°C
Humidity range	20%-98%R.H
Accuracy	±1.0°C, ±2%RH / ±0.5°C, ±2%RH
Refrigerant	R404A
Material	SUS#304 stainless steel
Application	Programmable environmental testing

Detailed Product Description

Environmental Climate Test Chamber High Low Temperature And Humidity Climatic Test Chamber

Introduction:

Temperature Humidity Climatic Test Chamber is applied to test the materials in heat-resistance, cold-resistance, dry-resistance, moisture-resistance. It is simple to operate and program easy to edit. It can show the set values and operative time.

Temperature Humidity Climatic Test Chamber applied to test the prodcuts quality, such as electronic, plastic products, electrical appliances, instruments, food, vehicles, metals, chemicals, building materials, aerospace, medical care and so on.

Standards:

The performance index meets the requirements of GB5170, 2, 3, 5, 6-95 verification methods for basic parameters of environmental test equipment for electrical and electronic products low temperature, high temperature, constant humidity and alternating humidity heat test equipment
Basic environmental test procedures for electrical and electronic products test a: low temperature test method GB 2423.1-89 (IEC68-2-1)
Basic environmental test procedures for electrical and electronic products test B: high temperature test method GB 2423.2-89 (IEC68-2-2)
Basic environmental test procedures for electrical and electronic products test CA: constant damp heat test method GB/T2423.3-93 (IEC68-2-3)
Basic environmental test procedures for electrical and electronic products test Da: alternating damp heat test method
GB/T2423.4-93 (IEC68-2-30)
ETC...

Refrigeration System:

Compressor: fully hermetic compressor imported from France
Refrigerant: Environmental refrigerant R404A
Condenser: fin type with heat dissipation motor
Evaporator: fin type multi section automatic load capacity adjustment
Other accessories: desiccant, refrigerant flow window, repair valve
Expansion system: refrigeration system with capacity control

Control System:

Imported from Korea, all Chinese LCD 7 "LCD touch panel, drawing face to talk input data, temperature and humidity can be programmed at the same time, curve display, set value / display value curve. It supports the direct export of temperature and humidity record data by U disk, and can display various alarms respectively. When the fault occurs, it can display the fault on the screen to eliminate the fault and misoperation. Multi group PID control function, precise monitoring function, and display on the screen in the form of data.

Controller Specification:

1. Accuracy: temperature ± 0.1 ℃ + 1digit, humidity ± 1% RH + 1digit
2. Resolution: temperature ± 0.01, humidity 0.1% R.H
3. With upper and lower limit standby and alarm functions
4. Temperature and humidity input signal selection PT 100 Ω× 2 (dry bulb and wet bulb)
5. Temperature and humidity conversion output: 4 ~ 20mA
6. Six groups of P.I.D control parameter setting, P.I.D automatic calculation, dry and wet bulb automatic correction

Specifications:

Item Name	Temperature and humidity test chamber
Capacity(L)	80, 150, 225, 408, 500, 800, 1000L
Performance	Control Methods	Balanced temperature humidity control system (BTHC) PID intelligent adjust
	Temperature and Humidity Range	-70°C~150°C; 20%-98%R.H
	Accuracy	±1.0°C, ±2%RH / ±0.5°C, ±2%RH
	Resolution	±0.1°C, ±0.1%RH / ±1°C, ±3%RH
	Heating Rate	≤3°C/min
	Cooling Rate	Average 1°C/min
	Internal Material	SUS#304 stainless steel
	External Material	SUS#304 stainless steel or Antirust processing cold-rolled steel sheet(Spray)
	Insulation Material	Superfine wool + polyurethane foam
Regulator	Cooling Mode	Mechanical binary refrigeration way
	Compressor	Closed compressor (French Tecumseh or German Copeland )
	Refrigerant	R23/R404A
	Condensing Way	Air-cooling and Water-cooling
	Humidifier	Stainless steel humidifying tube
	Airflow Way	Broadband-type forced air circulation
Controller	Operate Interfaces	Korea TEMI 880 LCD touch screen
	Memory capacity	120 groups, each program 100 segment
	Input	PT100 or T thermocouple
	Communicate Interface	RS-232
	Subsidiary function	Upper and lower alarm; self diagnosis ; alarm display(fault cause); time sequence protection (Automatic turn on or turn off )
Water supply	Water supply	Circulating water supply
	Water tank	Built-in hand type(30Kg capacity)
	Water quality	resistance >500Ω.m
Standard Configuration	One observe window(Double hollow toughened glass); one test pattern D50mm(on the left); 2 layers sample frame; onefloodlight(fluorescent lamp);one water feeding tank;
Safety device	Power leakage protection; Dry heating protection; Water protection Over-temperature protection switch; Temperature deviation alarm, Compressor Overpressure; overload; Water shortage; Phrase shortage, etc.
Power supply	220VAC ±10%50/60Hz & 380VAC ±10%50/60Hz

Product Tags: High Low Humidity Climatic Chamber Humidity Climatic Test Chamber High Low Temperature Climatic Chamber

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