3-layers temp humi test chamber
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- grandetop
- Payment Terms
- L/C,T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- temperature humidity test chamber, desktop temperature and humidity test chamber manufacturer
- Category
- Testing Equipment
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Grande Electronics Technology Limited
- Verified Certificate
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6
| Product name | 3-layers temp humi test chamber | Certification | - |
|---|---|---|---|
| Category | Testing Equipment | Ingredients | - |
| Keyword | temperature humidity test chamber , desktop temperature and humidity test chamber manufacturer | Unit Size | - |
| Brand name | grandetop | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
3-layers temp humi test chamber
Programmable Temperature And Humidity Test Chamber
Temperature Humidity Test Chamber
It 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.
Applied to test the prodcuts quality, such as electronic, plastic products, electrical appliances, instruments, food, vehicles, metals, chemicals, building materials, aerospace, medical care and so on.
The three-in-one design makes the equipment easy to operate and space-saving.Users can do different testings of high temperature,low temperature and costant temperature humidity condition in every single testing area.
Every system is entirely independant of each other,adopts 3 sets of refrigeration systems,3 sets of humidifying systems and 3 sets of controlling systems,so as to ensure stable and accurate controlling,and povide a longer service life.
Touch control & setting mode is totally controlled and locked up by automatic micro computer system with PID value automatic calculating ability.
Corresponding Standard of the Temperature and Humidity Test Chamber:
1.GB11158 high-temperature testing condition
2.GB10589-89 low-temperature testing condition
3.GB10592-89 high-low-temperature testing condition
4.GB/T10586-89 humidity testing condition
5.GB/T2423.1-2001 low-temperature testing condition
6.GB/T2423.2-2001 high-temperature testing condition
7.GB/T2423.3-93 humidity testing condition
8.GB/T2423.4-93 alternating temperature testing machine
9.GB/T2423.22-2001 temperature testing method
10.IEC60068-2-1.1990 low-temperature testing method
11.IEC60068-2-2.1974 high-temperature testing method
12.GJB150.3 high-temperature test
13.GJB150.4 low-temperture test
14.GJB150.9 humidity test
Technical parameters:
Model No GTH-072-(+10)-2P GTH-162-(+10)-2P
Inner chamber size(mm)W*H*D 400×400×450 600×450×600
Exterior chamber size(mm)W*H*D 1060×1760×780 1260×1910×830
Performance Temperature range -80℃，-73℃，-60℃-40℃，-20℃，0℃，+150℃，+180℃,+200℃
Humidity range 20%RH ～98%RH(10%RH ～98%RH or 5%RH ～98%RH)
Temp.&Humi fluctuation ±0.2°C, ±0.5%RH
Temp.Humi.Uniformity ±1.5°C; ±2.5%RH(RH≤75%),±4%RH(RH>75%)No-load operation,After stead state 30 min.
Temp.humi resolution 0.01°C; 0.1%RH
20°C～High Temp
Heating up time °C 100 150
Min 30 40 30 40 30 45 30 45 30 45 30 45
20°C～Low temp
Cooling down time °C 0 -20 -40 -60 -70
Min 25 40 50 70 80
Heating rate ≥3°C/min
Cooling rate ≥1°C/min
Material Inner chamber material SUS#304 stainless steel plate
Exterior chamber material Stainless steel plate+ powder coated
Insulation Material PU & Fiberglass wool
System Air circulation system Cooling fan
Fan Sirocco fan
Heating System SUS#304 stainless steel high-speed heater
Air flow Forced Air Circulation(It enters at bottom and leaves at top)
Humidification system Surface evaporation system
Refrigeration system Imported compressor,Tecumseh compressor,finned type evaporator,air(Water)-cooling condenser
Refrigerating fluid R23/ R404A USA Honeywell.
Condensation Air(Water)-cooling condenser
Dehumidifying system ADP critical dew point cooling/dehumidifying method
Controlling system Digital electronic indicators+S.S.R.With PID automatic calculation capability
Operation interface Grande Expertise in Temperature & Humidity Controller,Chinese-English Shift.
Controller Programmable capability Save 120 profiles with up to 1200 steps each
Setting range Temperature：-100℃+300℃
Reading accuracy Temperature：0.01℃
Input PT100 or T Sensor
Control PID control
Communication interface Equipped with standard communication interface devices USB,RS-232 and RS-485,enable the test chamber to be connected with personal computer(PC),to achieve multi-machine control and management at the same time.Standard: USB external memory port.Optional: RS-232, RS-485, GP-IB, Ethernet
Print function Japan Yokogawa Temperature Recorder(Optional accessories)
Auxiliary Limit Alarm,Self Diagnosis,Alarm Display(Failure Cause),Timing device(Automatic Switch)
Accessories Multi-layer vacuum glass observation window,Cable port(50mm),Controlling status indicator lamp,Chamber light,Specimen loading shelf(2pcs,position adjustable)，Guaze 5pcs,Operation manual 1 set.
Safety protection device Over-heat protection circuit breaker,Compressor overload protection,Control system overload protection,Humidifying system overload protection,Overload indicator lamp.
Power supply AC 1Ψ 110V;AC 1Ψ 220V;3Ψ380V 60/50Hz
Customized service Welcome to Non-standard,Specail requirements,OEM/ODM orders.
The technical information will be subjected to change without notice
Optional accessories
1,Low Humidity and Dehumidifying sytstem.
2,Inner glass door with manual operating ports.
3,Temp./Humi.Recorder.
4,Pure water treatment device
5,RS-485 interface can be linked to Personal computer(PC) and achieve multi-level control & recording software management.
6,Liquid nitrogen(LN2)/Liquid Carbon Dioxide(LCO2) fast cooling-down system.
7,Temperature change rate on average without load(Linear heating up and cooling down):5℃/min,10℃/min,15℃/min,20℃/min,25℃/min,RAMP Function.
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | L/C,T/T | Shipping time | Negotiable |
- President
- Ben Zhao
- Address
- www.grandetop.com
- Product Category
- Environment Project,Gas Disposal
- Year Established
- 2012
- No. of Total Employees
- 51-100
- Company introduction
-
<p>Grande Electronics Technology Limited is professional R&D,manufacture,sales service,maintenance,after-sales service, manufacturer of environmental test chamber. We established our own factory in 2012 , which has become an important manufacturer of environmentally friendly test chambers.To help our customers improving the testing requirements,Grande has established strategic cooperative partnership with first-class Universities, whose Cryogenics and Test Centers possess the world's leading and domestic first-class inspection techniques, cryogenics inspection equipment and instruments.As an enterprise responsible for society, environment and safety, the company has initially built ISO9001:2000 Quality Management System, ISO14001:2004 Environmental Management System and GB/T28001-2001 Occupation; Health Safety Management System in their industries. Besides, it adheres to the operation principle of "The best quality environmental test chamber manufacturer in China.Quality is not just a word".
- Main Markets
-
Armenia
Austria
Bahrain
Bosnia-Herzegov
Brunei
China
India
Iran
Kazakhstan
Kuwait
- Main Product
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