Product Details
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
- 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.
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 |
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!
