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Brand Name : HAIDA
Model Number : HD-E702-1000
Certification : ISO9001,CE
Place of Origin : Guangdong, China (Mainland)
MOQ : 1 Set
Price : Negotiable
Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram,In cash, escrow
Supply Ability : 300 Sets per Month Haida
Delivery Time : 20 days after order confirmed
Packaging Details : Each set protected with resin fiber and PP film, then put into Strong wooden case with operation man
Ozone Produced Mode : Ozone generator or UV absorption method
Inside Air Velocity : over 2 feet/sec
Inside Size : 500×500×600mm
Air Flow : A.0-6 cfm;B. 10-20 cfh
Temperature and Humidity Range : -70°C~150°C; 20%-98%R.H
Accuracy : ±0.5°C, ±2.5%RH
Resolution : ±0.01°C, ±0.1%R.H
Cooling Rate : Average 1°C/min
Insulation Material : Superfine wool + polyurethane foam
Cooling Mode : Mechanical binary refrigeration way
High Low Temperature Environmental Testing Chamber Humidity Lab Test Machine
HD-E702-800-4 Climatic Chamber.pdf
Product Description:
Environmental Test Chamber is a necessary test equipment in the fields of aviation, automobiles, home appliances, scientific research, etc. It is used to test and determine the parameters and performance of electrical, electronic and other products and materials after high temperature, low temperature, alternating humidity or constant temperature environment changes .

Product Features
Main Technical Parameter
| Model | HD-E 702-80 | HD-E7 02-150 | HD-E7 02-408 | HD-E7 02-800 | HD- E702-1000 | |
| Size | Studio Size (W*H*D)cm | 40*50 *40 | 50*60*50 | 60*85*80 | 100*100*80 | 100*100*100 | 
| Machine Size(W*H*D)cm | 85*140*95 | 95*150*105 | 175*110*137 | 145*190*135 | 145*190*155 | |
| Control Methods | Balanced temperature humidity control system (BTHC) PID intelligent adjust | |||||
| Performance | Temperature and Hu midity Range | -70°C~150°C; 20%-98%R.H | ||||
| Accuracy | ±0.5°C, ±2.5%RH | |||||
| Resolution | ±0.01°C, ±0.1%R.H | |||||
| 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 | Korea TEMI 880 LCD touch screen | ||||
| Interfaces | ||||||
| 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 | |||||
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