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Basic Info.
Model NO.
NG-TH
Humidity Range
20%-98%R.H
Control Stability
Temperature 0.5 Deg Humidity 2%
Resolution
Temperature: 0.01 Deg; Humidity: 0.1%R.H
Uniformity of Distribution
Temperature 2.0 Deg; Humidity 3.0%
Cooling Time
Average 1 Deg/Min, Non-Linear Cooling
Heating Time
Average 3 Deg/Min, Non-Linear Heating
Transport Package
Wooden Case
Specification
Customized
Trademark
Newgoer
Origin
Dongguan, China
HS Code
8479899990
Production Capacity
300
Product Description
Environment test equipment Walk-IN Temperature And Humidity Test Chamber/Testing Room
Summary:
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.
| Item Name | Temperature and humidity test chamber/machine | |
| 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; onefloodlight(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 | |
Speficiation
Featur
Standard:
Basic environmental test procedures for electrical and electronic products test a: low temperature test method
GB 2423.1-89(IEC68-2-1)
Basic environmental test procedures for electrical and electronic products test B: high temperature test method
Basic environmental test procedures for electrical and electronic products test B: high temperature test method
GB 2423.2-89(IEC68-2-2)
Basic environmental test procedures for electrical and electronic products test CA: constant damp heat test method
Basic environmental test procedures for electrical and electronic products test CA: constant damp heat test method
GB/T2423.3-93(IEC68-2-3)
Basic environmental test procedures for electrical and electronic products test Da: alternating damp heat test method
GB/T2423.4-93 (IEC68-2-30)
Basic environmental test procedures for electrical and electronic products test Da: alternating damp heat test method
GB/T2423.4-93 (IEC68-2-30)
ETC...
Refrigerant: Environmental refrigerant R404A
Condenser: fin type with heat dissipation motor
Evaporator: fin type multi section automatic load capacity adjustment
Other accessories: desiccant, refrigerant flow window, repair valve
Expansion system: refrigeration system with capacity control
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. 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 Environment Test Equipment
GJB150.3 high-temperature testing
GJB150.4 low-temperature testing
GJB150.9 hot and humid condition testing
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. 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 Environment Test Equipment
GJB150.3 high-temperature testing
GJB150.4 low-temperature testing
GJB150.9 hot and humid condition testing
Refrigeration system:
Compressor: fully hermetic compressor imported from FranceRefrigerant: Environmental refrigerant R404A
Condenser: fin type with heat dissipation motor
Evaporator: fin type multi section automatic load capacity adjustment
Other accessories: desiccant, refrigerant flow window, repair valve
Expansion system: refrigeration system with capacity control
Control system:
Imported from Korea, all Chinese LCD 7 "LCD touch panel, drawing face to talk input data, temperature and humidity can be programmed at the same time, curve display, set value / display value curve. It supports the direct export of temperature and humidity record data by U disk, and can display various alarms respectively. When the fault occurs, it can display the fault on the screen to eliminate the fault and misoperation. Multi group PID control function, precise monitoring function, and display on the screen in the form of data.
Controller specification:
1. Accuracy: temperature ± 0.1 ºC + 1digit, humidity ± 1% RH + 1digit
2. Resolution: temperature ± 0.01, humidity 0.1% R.H
3. With upper and lower limit standby and alarm functions
4. Temperature and humidity input signal selection PT 100 Ω× 2 (dry bulb and wet bulb)
5. Temperature and humidity conversion output: 4 ~ 20mA
6. Six groups of P.I.D control parameter setting, P.I.D automatic calculation, dry and wet bulb automatic correction
2. Resolution: temperature ± 0.01, humidity 0.1% R.H
3. With upper and lower limit standby and alarm functions
4. Temperature and humidity input signal selection PT 100 Ω× 2 (dry bulb and wet bulb)
5. Temperature and humidity conversion output: 4 ~ 20mA
6. Six groups of P.I.D control parameter setting, P.I.D automatic calculation, dry and wet bulb automatic correction
We have packing teams and shipping forwarder to pack and deliver your products! Packing:
1. Out packing:Standard export wooden case.
2. Inner packing:With careful stretch film wrap product, hard wood board+ strong bandage to fix corners.
3. Checking teams: Specialized staff to inspect and classified your goods.
Shipping:
You can specify other shipping methods such as Airmail, FEDEX or DHL. We shall let you know about the shipping cost after receipt of your order. It's more preferable for you to provide us with your own FEDEX/DHL account number so that the delivery charge can be charged directly from your account.
IEC60695 Glow Wire Flammability Temperature Tester, Glow Wire Combustion Resistance Testing Machine, Glow Wire Burning Tester.
1.Are your company a trading one or a factory ?
Factory + trade (integration), 20 years focusing on test instruments field, 6 years exporting experience.OEM is also acceptable for us.
2.How to choose the most suitable products?
Our team will give you the best suggestion as long as you tell us what kind of test you need to do and the required specification.
3.What's the delivery term?
At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 15-20 working days after deposit receipt. If you are in urgent need, we can consider making special arrangement for you.
4.Do you accept customization service?
Yes, of course, we can not only offer standard machines, but also customized machines according to your request. Don't hesitate to tell us your requirement, we will try our best to meet your needs.
5.Can we visit your factory before order?
Yes, we warmly welcome and sincerely invite you or your team to visit our factory, we will help to arrange hotel and pick up you from airport.
