Product Details
Professional Environment Test Constant Temperature And Humidity
Test Box
Product introduction:
The new generation of constant temperature and humidity box sets
the company's many years of successful experience in cabinet
design. Based on the humanized design concept, we will try our best
to meet customer requirements in every detail from the actual needs
of customers, and provide customers with high-quality constant
temperature and humidity series product.
This test equipment prohibits:
test and storage of samples of flammable, explosive, and volatile
substances
Test and storage of corrosive material samples
Testing or storage of biological samples
Test and storage of strong electromagnetic emission source samples
Technical parameters:
Product structure | Single box vertical |
Parameters | Temperature Fluctuation | ≤±0.5℃ |
Temperature uniformity | ≤2℃ |
Cooling rate | 0.7~1℃/min(Average) |
Heating rate | 3~5℃/min(Average) |
Humidity fluctuation | 3%~4%R.H |
Material | Outer box material | Cold rolled steel electrostatic spray |
Inner box material | SUS304 stainless steel |
Insulation material | Superfine glass insulation wool |
Parts configuration | Controller | Shanghai Songhua 1800 programmable temperature and humidity
controller |
Program control 30 groups of 100 segments (the number of segments
can be arbitrarily adjusted and assigned to each group |
Heater | 316 stainless steel finned heater |
Refrigeration system | Compressor | Taikang France |
Cooling method | Single-stage cooling |
Refrigerator | Environment friendly R-404A |
Filter | US "Aigao" |
Condenser | Sino-foreign joint venture "Psel" |
Evaporator |
Expansion valve | Original Danfoss |
Circulation system | Stainless steel fan realizes forced circulation of air |
Sino-foreign joint venture "Hengyi" motor |
Window lighting | Phillip |
Other configurations | Stainless steel movable sample rack 1 layer |
Test cable outlet Φ50mm hole 1 |
Hollow conductive electric heating defrost function glass
observation window and lighting lamp |
Bottom corner universal moving wheel |
Q1: Are you a manufacturer?A1: Yes, we are a manufacturer. Our factory is located in Guangdong
province.
Q2: What is your payment term?
A2: We usually do on T/T. For big order we may accept L/C.
Q3: What is your lead time?
A3: The lead time depends on instrument type and order quantity.
Q4: Is it possible to visit your office and factory?
A4: Sure, you are always welcome to visit us.
Company Profile
Company Profile
The company had grown very fast since it was founded in 2009 which
holds the operation concepts of being morality-rooted and
honesty-based, FREETO® has earned great reputation globally with
our excellent service and quality. Guided by the FREETO® mission,
“Perfect Quality, Sincere Service, Standardized Management and
Promoting Innovation”, we aim to be the top medical device company.
We hope to utilize the biological engineering technology and
medical research to serve for the health of all humanity.




