DRX II 300A Intelligent guarded hot plate thermal conductivity tester
- Category: >>>
- Supplier: Hunan Zhenhua Analysis Instrument Co. Ltd.
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Product Overview
Description
Product Description
DRX-II-300A Intelligent guarded hot plate thermal conductivity tester
It is mainly used to test the thermal conductivity of construction insulation materials, glass, fiber, foam and so on. Testing materials include fiber board, loosing filler glass fiber, ceramic fiber (XPS/EPS/PUR, etc.), foam plastic, inter-layer composite plate, vacuum plate, rubber products, cement products, powder materials, filler materials, gypsum board and so on. The tester is in line with the latest national standard GB/T 10294-2008 guarded hot plate apparatus, ASTM C518 and ISO 8302.
Basing on DRX-I-PC dual flat-panel equipment technology, it makes significant improvements and has triple-temperature protection to minimize environment thermal interference. Test piece and hot&cold plate that has electronic refrigeration technology and water media be chosen by users can keep parallel automaticly with lower departure.
It is in full compliance with the national thermal conductivity measurement standard with its stable and accurate temperature control technology, computer interface, software’s real-time monitoring and control, data processing and saving connecting. With these advantages, it is applied widely in materials properties detection organization, scientific research institution, quality detection department of factory, institutions of higher education teaching and research.
Main technical parameters:
- With real-time measurement and reading devices, it can automatically measure test piece
- With test piece pressure online rea-time detection, display and control functions
- It has circuit design of double flat structure design and insulation apparatus, high precision temperature detection and compensation
- It has fuzzy guarded plate that is hot plate temperature tracking and precision control technology
- Self-calibration function of the thermal conductivity and heating power
- Compensation for test piece’s thickness and the average temperature
- WINDOWS automatic thermal analysis measuring software system, data analysis and reporting output function
- The thicken type thermal conductivity tester can accurate measure coefficient of thermal conductivity of the thicken specimens, the biggest specimen thickness up to 200 mm..
Technical parameters:
Temperature range
-20 ℃ /-10 ℃ /0 ℃ /RT ~ 100 ℃, for choose
Cooling system
external water bath/ compressed air
Hot plate temperature
Room temperature~100℃
Temperature control accuracy
0.1℃
Sample size(maximum)
300×300×(5-100)mm
Thermal resistance range
0.1 ~ 8.0 m2K/W
Coefficient of thermal conductivity range
0.01 ~ 2W/m K
Repeatability
±1%
Accuracy
±3%
Environmental condition
room temperature: 18~25℃, humidity: 20~80%RH
Data result analysis
Automatic thermal analysis software, Windows XP /sp2, Windows7 English
/or with embedded touch screen control system (customized by user)
Supply voltage
AC 220V±5%, power: 3.0kw
Main Product
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Packaging & Shipping
1 Delivery date: 30days
2.Payment terms: TT 30% in advance as the deposit, the balance to be paid before shipment.
3.Package: standard exporting plywood case.
Our Services
Contract execution
² Machine production will be arranged strictly according to the contract;
² Machine photos will be sent to you for inspection during production;
² Send customs clearance documents by DHL;
² Update latest news after delivery and prepare customs clearance;
After-sale service
² 12 months warranty except for wear parts;
² Broken spare parts (except for wear parts) will be sent for free due to quality problems;
² In time response to customers technical problems;
² New products update for customers' reference
Company Information
FAQ
1,Is your company a trading company or factory?
A:Factory + trade (integration), has 15 years focusing on test instruments field, 9 years
exporting experience.
2,After an order is placed, when to deliver?
A:Generally about 10-25days, If we have inventory, we can arrange shipment within 3 days.
Please be aware that our production lead times depend on specific items and item
quantities.
3,What’s the payment term?
A:T/T,L/C and other payment terms could be negotiated.
4,What's the warranty and after-sales service?
A:12 months warranty. Feedback to you within 24h and help you to repair your problem
controller freely, even it's not from our factory.
5,What the standards do you adopt?
AWe have been adopting the world standards and regulation such as ISO, ASTM, DIN, EN, GB,
BS, JIS, ANSI, UL.
6,What about the product' services and quality?
A:Each instruments must be carried out 100% quality examination and test when shipping and delivery goods. Product use training, each of our product provide video training to show you how to install & operate. We can arrange engineer to train the operation of equipment to customer’s company when you need. And our Main clients : TUV, ITCO and Hantech.
7,What's the cooperation Process?
A:Inquiry - quotation - communication - order confirming - deposit payment - production -
testing and debugging - balance payment - packing - delivery - customer receiving - after
service.
8,Why choose us?
1, Considerate Service Different countries plugs, manually change the-voltage from 110V to
220V, insurance indicator.
2,Excellent After sale Service:
12 months warranty. Besides, we can help you to repair your problem controller freely, even
it's not from our factory. What you need to do is to send us the controller.
3,Commitment:
We will sign a letter of commitment while we sign the contract, which will improve your
confidence to us.
4,Good Packaging: Simulation Animatronic Customer Triceratops are covered with air bubble
film before put them into the wooden case, which not only has good shock absorption, impact
resistance, heat sealing and also has the advantages of nontoxic, odorless, moisture
corrosion, good transparency etc.
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