| After-sales Service: | Response in 12 Hours |
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| Warranty: | One Year |
| Display: | LCD |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier
The main principle of the Corrosion Analyzer is:
six typical metals used in the engine cooling system are processed into test pieces, weighed, connected into test piece bundles, and then completely immersed in the specified samples. At the end of the test, take out the test piece, weigh it again after cleaning, and evaluate the corrosion according to the mass change value of the corrected test piece before and after the test.
This Corrosion Analyzer is applicable to engine coolant and its concentrate with high boiling point and low temperature, as well as engine cooling system rust inhibitor.
| 1 | Applicable standards | ASTM D1384, SH/T0085 |
| 2 | Heating mode | electric heating pipe |
| 3 | Temperature control mode | digital PID temperature controller |
| 4 | Voltage display | voltmeter |
| 5 | Working units | 3,can extend to 4-6 |
| 6 | Timing method | digital timer |
| 7 | Pressure control | pressure stabilizing valve |
| 8 | Refrigeration method | low temperature ciruclating water |
| 9 | Flow speed control | flowmeter |
| 10 | Total power | 2500W |
| 11 | Dimension | 690*410*760mm3 |
| 12 | Weight | 31KG |
| 13 | Power supply | AC220V 50HZ |
1.The pressure stabilizing valve controls the air inlet, and the flowmeter regulates the flow rate: 100ml / min ± 10ml / min;
2.Sputtering multi channel liquid circulator, which can ensure the temperature uniformity of each point;
3.Microcomputer temperature controller, digital display, accuracy ± 0.1 ºC, PT100 sensor;
4.Digital timer, recording the test time, with alarm;
5.Sand core glass gas diffusion head;
6.6 groups of metal test pieces is supplied with Corrosion Analyzer, meeting the requirements of ASTM standards;
7.Safety protection device to prevent the liquid level from being too low;
8.The Corrosion Analyzer has 3 working units, expandable to 4-6 units;
9.Quick disassembly device of condenser pipe;
Q: What services are supported?
A: Free lifetime online technical services are supported.
Q: How long is the warranty period of the equipment sold?
A: The warranty is twelve months,(except man-made damage)
Q: How long is the delivery time?
Answer: Within 30 working days after receiving the downpayment for the products in stock, and the specific delivery time depends on the order quantity and products.
Q: What is the minimum order quantity?
A: For the equipment, the minimum order quantity will be 1 set. For the lab parts, please contact us for final confirmation.
Q: What is the package of your products?
A: Packed with PE film, wooden case or cardboard.
Q: What kind of plug are your instruments?
A: Considerate Different countries plugs, 110V - 220V are available. Please contact us for other types.
Q: What's your transportation?
A: Express, air,ocean transportation are supported, and appointed forwarders are also supported.
Q: Do you accept customization service? Can I have my logo on the machine? A:Yes, of course. We can not only offer standard machines, but also customized machines according to your requirements. And we can also put your logo on the machine.
Q: How to install and use the product?
A: Operating instructions or video will be send to you online or by email. Most of our machine is shipped with a whole part, which means it is already installed, all you need to do is to connect the power cable and start to use.
Q: What's the trade term and delivery term?
A: Most of the common trade terms are supported, like DAP,DDP,CIF,FOB,CFR and so on .
Our company is a professional manufacturer of petroleum products testing equipment from China since 1984.and,our technology is most advanced in China and our design is also more innovative than others.
Kindly check our main products as blow:
1.Kinematic Viscometer 2.COC Flash Point Tester
3.PMCC Flash Point Tester 4.Water Content Tester
5.Karl Fischer Titrator 6.Sulfur Content Tester
7.Distillation Tester 8.Density Tester
9.Pour Point Tester 10.Vapour Pressure Tester
11.Existent Gum Tester 12.Oxidation Stability Tester
13.Penetrometer 14.Foam Characteristics Tester
15.Corrosion Tester 16.Color Tester
17.Carbon Residue Tester 18.TAN&TBN Tester
19.Demulsibility Characteristics Tester 20.Calorific Value Meter
21.Metal Elements Analyzer 22.Surface Tension Meter
23.Air Release Value Tester 24.Evaporation Loss Analyzer
25.Transformer Oil Breakdown Voltage Tester
Suppliers with verified business licenses
Audited Supplier 
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