Climatic Aging Chamber Climatic Simulation Temperature Humidity Testing Machine

• Warranty: 1year
• Type: Temperature Humidity Testing Machine
• Accuracy Grade: 0.5
• Display: Digital
• Control: Touch Screen Control
• Weight: 100-500Kg
• Model NO.: HD-E702-408B70
• Power Source: AC380V
• Controller: LCD Touch Screen
• Compressor: French Taikang
• Material: SUS 304 Stainless Steel
• System: Balanced Temperature & Humidity Control System
• Temp. Range (Optional): -70ºC ~ + 150ºC
• Humid. Range: 20 ~ 98 %R. H.
• Temp. & Humid. Accuracy: 0.01ºC, 0.1%R.H
• Temp. & Humid. Regularity: ±0.5ºC, ± 2%R.H
• Transport Package: Strong Wooden Case
• Specification: One Set
• Trademark: Haida
• Origin: Guangdong, China
• HS Code: 9032899090
• Production Capacity: 150 Sets/Moth

Product Description

Climatic Aging Chamber Climatic Simulation Temperature Humidity Testing Machine

Introduction:
Temperature Humidity Testing Machine is designed for testing the capability of heat-endurance, cold-endurance, dryness-endurance, and humidity-endurance, suitable for quality control of the industries of electron, electrical equipment, vehicle, metal, foodstuffs, chemistry, building materials, luggage, adhesion tape, printing, packaging, etc.
  
Applications:

1. To simulate test environment with different temperature and humidity
2. Cyclic test includes climatic conditions: holding test, cooling-off test, heating-up test, moistening test and drying test…
3. Cable port with flexible silicone plug for cable routing to provide the condition of test unit under operation
4. Uncover test unit weakness in a short-term test with accelerated time effect

The Main Technical Parameters:

Model	HD-E702-408B20		HD-E702-408B40	HD-E702-408B70
Capacity	408L
Internal dimensions	600mm*850mm*800mm(W*H*D)
External dimensions	1120mm*1755mm*1370mm(W*H*D)
Temperature Range	-20ºC ~ + 150ºC	-40ºC ~ + 150ºC			-70ºC ~ + 150ºC
Humidity Range	20ºC~98%R.H
Temperature resolution	0.01ºC
Humidity resolution	0.1%R.H
Temperature deviation	±0.5ºC
Humidity deviation	±2%R.H
Temperature uniformity	<= 2ºC
Humidity deviation	±3%R.H
Temperature fluctuation	±0.5ºC
Humidity fluctuation	± 2%R.H
Heating rate	-70ºC → + 150ºC ,Average throughout >= 3ºC / min
Cooling rate	150ºC → -70ºC ,Average throughout >= 1ºC / min
Case shell material	SUS304 # stainless steel plate (thickness 1.2mm)
Chassis inner wall material	SUS304 # stainless steel plate (thickness 1.2mm)
Insulation material	100mmRigid polyurethane foam+100mmHigh density glass fiber cotton
Standard configuration	φ50 Test hole, lighting lamp, double-layer vacuum strengthened glass observation window
Weight	360kg (HD-E702-408B20, HD-E702-408B40)			410kg (HD-E702-408B70)
Electric current	22A (HD-E702-408B20, HD-E702-4080B40)			22A (HD-E702-408B70)
Power	8.5kw (HD-E702-408B20, HD-E702-408B40)			11kw (HD-E702-408B70)
Power supply	Three-phase,380V (HD-E702-408B20, HD-E702-408B40)			Three-phase,380V (HD-E702-408B70)
Filter drier	Absorbs residual moisture and acidic substances in the refrigerant of the refrigeration system, and filters out solid rest particles and copper shavings in the system to protect the normal operation of the expansion valve and capillary from ice and dirty plugging
Humidification system	Stainless steel humidifier
Heating system	Nickel chromium alloy stainless steel heater
Water supply system	Front-mounted water supply tank, automatic water supply system

Featurers:
1.The separation of humidifier circuit from electric circuit improves safety and protects the circuit against the leakage of water supply line.
 2.Available in Chinese and English LCD touch screen, easy operation and program.
 3.Able to display the relative date and information of the whole operating system in running mode, graphic display. precautions, maintenance and troubleshooting appear on the screen instantly.
 4.The Sirocco fan motor provides greater cyclic airflow to avoid dead corner in the chamber so as to obtain an uniform distribution of temperature and humidity.
 5.The system of heating up, heating down, dehumidifying, and humidifying can be operated independently so as to reduce the cost of testing, extend the operating life of the machine and decrease the failure rate.
 6.Water Supply adopts automatic watering System, Circulating water supply together with water filter.
 

Refrigerating system:
Compressor	Imported French Taikang fully enclosed compressor
Refrigerant	Environmental protection refrigerant R404A/R23
Cooling method	Single-stage cooling (HD-E702-408B20, HD-E702-408B40)	Mechanical binary refrigeration (HD-E702-408B70)
Blower	Centrifugal fan with forced circulation
Evaporator / Condensate	Finned tube heat exchanger
Condensation method	Air-cooled
Condenser	Air-cooled scale condenser, cooling fan cooling (HD-E702-408B20, HD-HD-E702-408B40)	Stainless steel brazed plate heat exchanger (HD-E702-408B70)
Control System
Controller	Youyi E600
Screen display function	1. Temperature and humidity setting (SV) actual (PV) value is displayed directly 2. Can display the execution program number, segment, remaining time and cycle number, running time display 3. Program editing and graphic curve display 4. With a separate program editing screen, each page can enter 4 segments of temperature and humidity, time 5. Fixed point or program action status display 6. Language conversion can switch Chinese / English 7.7 inch true color display screen
Program capacity and control function	1. Program quantity that can be used: maximum 120 groups, 1 program can be composed of 1 ~ 99 stages, capacity: 1200 stages 2. Commands can be executed repeatedly: each command can be up to 999 times, the temperature and humidity slope can be set by the time axis; 3. The program can be set to connect to use; the production of the program is easy to use conversational operation; edit Clear, insert and other functions; group time signal output control (can control the ON / OFF action of the test object) 4. With 9 groups of PID parameter settings 5. With skipping and holding functions during program execution 6. With power-off program memory, it can automatically start and resume the program after power is restored 7. Data acquisition, export, view graphics function 8. PID automatic calculation and FUZZY control function 9. The screen can be adjusted for backlight, and the backlight time can be set 10. On-screen display protection function can be set to close regularly or manually 11. Program copy, COPY, connection function, edit experiment title and other program editing functions 12. With appointment start and shutdown function 13. With date and time adjustment function 14. Button and screen lock (LOCK) function 15. Standby picture viewing function and exception handling picture explanation function
Communication interface	1.R232 / 485 communication 2. Can display curves and obtain data 3. Can be used as a monitoring and remote control system
Setting method	Chinese / English interface, touch input
Operation mode	Program method / fixed value method
Predetermined area	Maximum temperature range: 5 ºC
Explicit resolution	Temperature: 0.01 ºC; Time: 0.1min;
Power off memory function	Can set power failure recovery mode as: hot start / cold start / stop
Input	Platinum resistance
Storage function	Standard configuration 2G SD card to record test data curve, can upload and download data, expand storage capacity
Software use environment	IBM PC compatible machine,  CPU or more, 128M memory or more, simplified Chinese Windows2000 or simplified Chinese WindowsXP operating system

Corresponding Standard:
1,GB2423.1-2008/IEC6008-2-1-2007
2,GB/T 2423.2-2008
3,GJB150.3A-2009
4,GJB150.4A-2009
5,GB2423.22-2008
6,GBT 2424.5-2006
7,GB/T 10589-2008
8,GB/T2423.3-2008(IEC68-2-3)

Equipment  Image:


Company Introduction:

After-service:
If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation muanual. We can provide video-con.