Active Member
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[China]
Address: Room 401, Building 3, No. 10, Longxi Road, Nancheng Street, Dongguan, Guangdong
Contact name:Kris
Guangdong ALI Testing Equipment Co,.Ltd |
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80L 150L 225L Programmable Temperature Humidity Chamber Safe And
Reliable
Chamber Summary:
Easy To Operating Performance of climate temperature humidity test
chamber for electronics, plastic products, electrical appliances,
instruments, metals, chemicals, building materials, food, vehicles,
aerospace, medical ... Products of quality.
Easy To Operating Temperature Humidity Chamber specially test
various materials resistance to heat, cold, dry, wet performance
Working principle
Easy To Operating Temperature Humidity Chamber (heating and
cooling) and humidification is composed of two parts. Through
installation in box within top Department of rotating fan, will air
row into box achieved gas cycle, and balance box within of
temperature, and humidity, by box built-in of temperature, and
humidity sensor collection of data, biography to temperature, and
humidity controller (micro information processing device) for edit
processing, issued thermostat adjustable wet instruction, through
air heating unit, and condensation tube and sink within heating
evaporation unit of common completed.
Features:
1. High-texture appearance, the surface handled through the matte
stripes, and use of planar non-reactive handles, easy to operate,
safe and reliable.
2. Rectangular complex glass window can be viewed the testing
sample, windows with anti-sweat heater device that prevents water
vapor condensation, and high-brightness PL light.
3. Double-insulated airtight container, which can effectively
isolate the internal temperature of leakage.
Main Specifications:
| Capacity(L) | 80, 150, 225, 408, 500, 800, 1000L(optional, or custom-made) | |
| 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; one floodlight(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 | |
Protection:
1. Fault alarming, showing the reason of fault and how to solve the problem
2. Power failure protection function
3. Upper and lower temperature protection function
4. Calendar timing function (automatic start and automatic stop
operation)
5. Self-diagnosis function
We keep good quality and competitive price to ensure our customers
benefit ; We respect every customer as our friend and we sincerely
do business and make friends with them,no matter where they come
from. Each batch of parts is done quality sampling inspection
before into the warehouse, and Each product before delivery is
tested by the national authoritative third-party inspection agency
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