Product Details
Temperature Humidity Stability Test Chamber With Air-Cooling
Description:
Stability test chamber 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.
Main Technical Parameter:
Model | HD-E702-50 | HD-E702-100 | HD-E702-225 | HD-E702-800 | HD-E702-1000 |
Size(cm) | 40x50x50 | 35x45x35 | 40x50x50 | 50x75x60 | 100x100x80 | 100x100x80 |
95x140x110 | 85x135x92 | 95x140x110 | 110x167x120 | 155x210x120 | 155x210x140 |
Performance
| Control Methods | Balanced temperature humidity control system (BTHC) PID intelligent
adjust |
Temperature and Humidity Range | -70°C~150°C; 20%-98%R.H |
Temp. & Humid. deviation | ±0.5°C, ±2%RH |
Temp. & Humid. average difference | ±2°C, ±3%R.H |
Heating Rate | ≤2.5°C/min |
Cooling Rate | 0.7~1.2℃/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 (France Taikang) |
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 system
protection Over-temperature protection switch; Temperature
deviation alarm, Compressor Overpressure; overload; Water shortage;
Phrase shortage, etc. |
Product Features:
- Material quality of inner box is SUS304 # mirror-face stainless
steel imported, and outer box is steel plate and the paint. Box
body is processed shape using CNC machine tool, its shape is
beautiful and fine.
- Heat preservation material used glass fiber cotton of
high-intensity PU foam and high density, which can avoid
unnecessary energy loss.
- Large glass window design, viewing angle in all directions, hollow
electric plating film and anti-condensation design, built-in lights
to facilitate the test sample state of real-time observation in the
course of testing.
- Large-size LCD display screen, simple operation, easy to edit
programs. PID with automatic calculation function, show failure
message .
- An RS-232 communication interface, matching recorder, strong
expandability.
- with timing contact, and be able to cope with dynamic testing and
measure test.
- The system-wide multi-security protection and power-cut memory.
- Freezer imported by the French original armored warrior compressor
and use environmental-friendly refrigerant (R134a, R404a, R23).
- Frozen system uses units or low-temperature dual-loop system
design.
- Use more powerful wing-blower air supply cycle, to avoid any dead
end, temperature and humidity are evenly distributed in the test
region.
- Wind-road cycle adopted the design of blowing side wind and return
wind. Wind pressure and wind speed are in accord with test
standards, and make the door instantaneous temperature and humidity
open that is stabilized time soon.
- Heating, cooling, humidification and dehumidification system is
totally unaided to improve efficiency, reduce testing cost,
increase life expectancy and lower failure rate.
FAQ:
Q:Are your company a trading one or a factory?
A:Factory + trade (integration),More than 12 years focusing on test
equipment field,6 years exporting experience.
Q:After an order is placed, when to deliver?
A:Generally about 10-25days, If we have inventory, we can arrange
shipment within 3 days.
Please be aware that our production lead times depend on specific
items and item quantities.
Q:What about the warranty with after - sales services?
A:The testing machine is guaranteed for 12 months by HAIDA,we can
help you to repair
your problem controller freely,even it's not from our factory.
After the warranty, the professional after-sale service team will
provide perfect technical support and help guests solve problems
encountered while using our product, handles guest problems and
complaints in a professional and timely.
Q:What about the product' services and quality?
A:Each equiopment must be carried out 100% quality examination and
test when shipping and delivery goods. Product use training, each
of our product provide video training to show you how to install
& operate. We can arrange engineer to train the operation of
equipment to customer's company when you need. products are widely
recognized and trusted by users.
A :Considerate Service Different countries plugs, manually change
the-voltage from 110V to 220V, insurance indicator.
Q: Can your products be customized?
A: Yes, our product can be customized according to your parameters.
Company Profile
Haida established in 2004 in Dongguan City, where is the “silicon
valley” of world manufacturing industry. It is a certified national
high-tech enterprise engaged in design, research and development,
production, sales, calibration and after-sale service of test
equipment, such as paper&packaging test equipment, Furniture
test equipment, material mechanics test equipment, optical
measurement equipment, environmental reliability testing equipment
etc. With the persistent efforts of all staff, Haida owned 4
factories with total 60,000 square meters, 15 branch offices covers
South China, North China, East China, Central China and Northwest
China, as well over 20 overseas after-sales service sites covers
Southeast Asia, Europe, North America and the Middle East with over
28,000 customers.


Haida main business scope includes equipment production, non-standard
equipment customization, software development, measurement and
maintenance consulting services. The company has passed ISO9000
certification and multiple certifications by internationally
renowned testing organizations such as BV, SGS, TUV, and its
products comply with GB, ISO, ASTM, EN, JIS, TAPPI, ISTA, DIN, BS
and other domestic and foreign standards. Meanwhile, invested a
large amount of research and development funds to adhere to the
product concept of R & D , sales and products reserve to walk
at the forefront of the industry. Moreover Haida participated in
composing of furniture test standards and commonly drew up
CY/T229-2020 industry standards with the National quality
inspection, jointly developed industry test equipment with the
National Paper Products Center and Dongguan Quality Testing
Furniture Laboratory, co-built the reliability laboratory with many
well-known enterprises, and Jointly built the dangerous articles
packaging laboratory with Guangdong Huangpu Customs Technology
Center.

Haida adheres to the vision of "To be the World Class Testing Equipment
enterprise" and attaches importance to platform construction and
talent reserves. Having 630 employee which contain 150 technicians
and more than 300 bachelors, 5 Masters, and 3 PhDs. Haida have won
2 national invention patents and over 100 utility model patents, At
the same time, established 5 industry-university-research
cooperation bases with universities and research institutes and
invited more than 20 doctoral supervisors as consultants.


Looking forward to the future, Haida will fulfill the mission of
"Deliver the best testing equipment to our customers" and adhere to
the core values of "Creative, Efficiency, Inheritance, Passion and
Persistence". Taking a green, low-carbon, and environmentally
friendly sustainable development path, Haida will continuously
optimize the product structure to realize the transformation and
upgrade of the enterprise itself. It is the eternal pursuit of
Haida people to build Haida into a comprehensive provider of
testing equipment with advanced technology, excellent quality,
high-quality service, and win-win cooperation!
