Temperature And Humidity Environmental Drug Storage
Stability Test Chamber Pharmaceutical
Equipment Summary:
Environmental Constant Temperature Humidity Climatic Test Chamber
is applied to test the materials in heat-resistance,
cold-resistance, dry-resistance, moisture-resistance. It is simple
to operate and program easy to edit. It can show the set values and
operative time.
Constant temperature and humidity test chamber, also known as high
and low temperature alternating humidity and heat testing machine
is a necessary test equipment for electric and electrical
appliances, aviation, automotive, home appliances, coatings,
scientific research and other fields, used to test and determine
the parameters and performance of electric, electronic and other
products and materials for dry, drought, cold, humidity and other
test temperature environment changes.
Machine is made of stainless steel:
Powder paint outside the box
Environmental Test Chamber Catalog:
Environmental Test Chamber.pdf
Working Principle Editor:
Constant temperature and humidity test chamber is composed of two
parts: temperature regulation (heating and cooling) and
humidification. Through the rotary fan installed in the top of the
box, the air is discharged into the box to achieve gas circulation,
balance the temperature and humidity inside the box, the data
collected by the built-in temperature and humidity sensor of the
box, transmitted to the temperature and humidity controller (micro
information processor) for editing and processing, issued a
temperature and humidity adjustment instructions, through the air
heating unit, condensing tube and the water tank heating
evaporation unit to complete together.
Constant temperature and humidity box temperature regulation is
through the box built-in temperature sensor, data collection, by
the temperature controller (micro information processor)
regulation, connected to the air heating unit to achieve increased
temperature or adjust the cooling solenoid valve to reduce the
temperature inside the box to achieve control of the required
temperature. Constant temperature and humidity box humidity
adjustment is through the body humidity sensor, data collection,
humidity controller (micro information processor) regulation,
connected to the water tank heating element, through the
evaporation of water in the tank to achieve increased humidity or
adjust the refrigeration solenoid valve to achieve the role of
moisture, in order to achieve the required humidity control.
Constant temperature and humidity box with multiple protection
measures; temperature system in the maximum safety allowable
temperature conditions can be set, equipped with over-temperature
protector, air heating element can be stopped with the rotating fan
and automatic power off; humidification system can be lowered with
the humidification tank water level and stop the power supply;
refrigeration system also with the box temperature rise (more than
40 ℃) or humidity increase and stop working.
Applicable industries:
Environmental Constant Temperature Humidity Climatic Test Chamber
applied to control the product
quality, such as electronic, plastic products, electrical
appliances, instruments, food, vehicles, metals,
chemicals, building materials, aerospace, medical care and so on.
Corresponding standard:
1.International Electrotechnical Commission Standard:
IEC68-2-03_test method Ca_Steady damp-heat
IEC68-2-01_test method A_cold
IEC68-2-02_test method B_dry heat
2. Military Standards:
MIL-STD-810F-507.4 humidity
MIL-STD-810F-501.4 high temperature
MIL-STD-810F-502.4 low temperature
MIL-STD883C test method 1004.2 temperature and humidity cycling
test
MIL-STD810D test method 502.2
MIL-STD810 test method 507.2 procedure 3
3. Japanese Industrial Standard:
JIS C60068-2-3-1987 test method Ca: Steady damp-heat
JIS C60068-2-2-1995 test method B:dry heat
JIS C60068-2-1-1995 test method A:low temperature
4. USA Semiconductor Industry Standard:
JESD22-A101-B-2004 Constant temperature and humidity test
JESD22-A103-C-2004 High Temperature Storage Test
JESD22-A119-2004 Low Temperature Storage Test
5. Chinese National Standard:
GB11158 Technical conditions for high-temperature testing box
GB10589-89 Technical conditions for low-temperature testing box
GB10592-89 Technical conditions for high and low temperature
testing box
GB/T10586-89 technical conditions for humidity testing chamber
GB/T2423.1-2001 Low-temperature testing methods
GB/T2423.2-2001 High-temperature testing methods
GB/T2423.3-93 Testing Method for humidity Test Chamber
GB/T2423.4-93 Alternating hot and humid testing method
GB/T2423.22-2001temperature testing method
6. China's National Military Environment Test Equipment
GJB150.3 high-temperature testing
GJB150.4 low-temperature testing
GJB150.9 hot and humid condition testing
Detailed parameters:
| Model | ZL-80 (A~G) | ZL-150 (A~G) | ZL-225 (A~G) | ZL-408 (A~G) | ZL-608 (A~G) | ZL -800 (A~G) | ZL-1000 (A~G) |
| Inside size WxHxD (cm) | 40x50x40 | 50x60x50 | 50x75x60 | 60x85x80 | 80x95x80 | 100x100x80 | 100x100x100 |
| Outside size WxHxD (cm) | 100x170x87 | 105x175x97 | 115x190x97 | 135x195x115 | 145x185x137 | 145x210x130 | 147x210x140 |
| Temperature range | -70℃~+100℃(150℃)
(A:+25℃ B:0℃ C:-20℃ D:-40℃ E:-50℃ F:-60℃ G:-70℃) |
| Humidity range | 20%~98%R.H.(10%-98%R.H/5%~98%R.H is the specific condition) |
| Accuracy/ uniformly | ±0.1℃；±0.1%R.H./ ±1.0℃；±3.0%R.H. |
| Accuracy / volatility | ±1.0℃；±2.0%R.H./ ±0.5℃；±2.0%R.H. |
| Heating / cooling time | About 4.0℃/min；about 1.0℃/min(5~10℃/mm is the specific condition) |
| Inside material | Stainless steel SUS 304# |
| Insulation material | High-temperature high-density amino acid ethyl ester foam
insulation materials, |
| Cooling system | Air-cooled/ single-stage compressor(-20℃) ,wind, water
cooled/two-stage compressor(-40℃~-70℃) |
| Protection | compressor overload switch, high and low pressure protection
switch, over-humidity-temperature protection switches, fuses,
warning system |
| Accessories | recorder(purchase),view window,50mm testing hole,PL
lamp,clapboard,Dry and wet gauze ball |
| Controller | TEMI300 digital controller from South Korea |
| Compressor | France Tecumceh |
| Power | 1Φ 220VAC±10% 50/60Hz & 3Φ 380VAC±10% 50/60Hz |
ZL-6004 Following list of the programmable constant temperature and humidity
testing machine:
| Structure | material | Model | From | description |
| Box | Shell | Stainless steel SUS304B | import | Antirust |
| Liner | Stain steel SUS304B | import | Antirust |
| insulation | Rigid polyurethane foam, ultra-fine glass fiber | Hongkong | insulation |
| Door | Stainless steelSUS304B | import | Good sealing performance |
| View window | 38026 insulating glass | | Observed the testing sample |
| Frame | Stainless steel ring | export | Diameter 8mm |
| Testing hole | Diameter 60MM | | Wire through directly |
| Heating system | Heating pipe | Stainless steel heat sink | Hongkong | Storage’s temperature rise up |
| Air circulation system | Fan | YYF100-25-4S | Japan | Storage back to ring |
Cooling
system | Compressor | CAJ2464 | France | cooling |
| Condenser | Tecumceh | France | Storage back to ring |
| Coolant | R23/404/environmentally | United States | cooling |
| Electromagnetic valve | 1028/3 Castor | Italy | Refrigerant opening and closing |
| Expansion valve | TY2 Danfoss | United States | Refrigerator throttling |
| Filters | 0835 Danfoss | United States | Filter oxide cooling pipe |
| Humidity system | Humidity tube | Stainless steel | 304 import | The effective protection of laboratory humidity |
| Humidity box | Made by oneself | | Provide temperature |
