Product Description
Introduction:
This Thermal Stability Test Instrument is suitable for testing the stability of Unused mineral oil and synthetic hydrocarbon heat transfer fluids.
The use method is as follows: under a certain test temperature, heat the sample in isolation from the air for a specified time, then observe and record its appearance, calculate the quality of gas-phase decomposition products, conduct gas chromatographic analysis on the samples before and after heating, determine the content of low boiling and high boiling products generated by the samples through simulating the distillation curve, weigh a certain amount of heated samples, and determine the content of products that cannot evaporate in the ball tube distiller, Finally, the deterioration rate of the sample is calculated.
Standards:
• ASTM D6743-11(2015) Standard Test Method for Thermal Stability of Organic Heat Transfer Fluids;
• DIN 51528 Testing of mineral oils and related products - Determination of thermostability of unused heat transfer fluids.
Features
1. This Thermal Stability Tester adopts environment friendly metal bath heating, high-efficiency thermal insulation effect;
2. The Instrument has 1-4 test unit, temperature up to 400 ºC;
3. Standard stainless steel experimental oxygen bomb with inlet valve and capacity of 20ml;
4. The Thermal Stability Test Instrument provides inflation and deflation device, with pressure gauge display and needle valve adjustment.
Parameters
| Applicable standard | ASTM D6743, DIN 51528, SH/T0680, GB/T23971, GB/T23800 |
| Temperature control method | imported PID digital temperature controller |
| Tempearture control range | RT~400ºC |
| Temperature control accuracy | ± 0.1ºC |
| Heating method | metal bath |
| Total power | 1KW |
| Working position | 1~4 units |
| Working power | AC220V ± 10% 50HZ |
| Timing method | digital timer |
Factory Overview
Factory overview
Chongqing Advanced Technology Co., Ltd. is a professional supplier which is committed to offer best testing equipment from China for our clients, and our main products are fire testing equipment, petroleum products testing equipment, electrical testing equipment and general laboratory instruments.
Our instruments are widely used in various fields: Scientific institutions, colleges, inspection institutions, automotive, power sector, oil& Gas, aerospace, building material, wire and cable, furniture, textile etc. All Advanced Technology′s testing equipment are designed according to international test standards, such as ISO, ASTM, IEC, DIN, EN, GB, JIS, ANSI, UL, TAPPI, AATCC, VDE, CSA, CEN and so on.
Customer Feedback
Customer Feedback
Germany
USA
Packaging & Shipping
Package
Packing: standard export carton/ wooden case per set.
Delivery method: usually delivered by express or air, other method are also available if necessary.
FAQ
FAQ
1.What's the delivery time?
About 30 days.
2.What's your payment terms?
30% paid by T/T in advance,70% paid by by T/T before shipping.
3.What's your guarantee terms?
The warranty of all products is 1 year.During this period,we are responsible for all faults caused by us.And we can supply life-long technical support.
4.Can you supply training?
We can supply training in our factory and online training for free.If onsite installation and training are required,please pay for tickets,accommodation and salary USD150/Day for every person.
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Thermal Stability Tester ASTM D6743 For Mineral Oil And Synthetic Hydrocarbon Heat Transfer Fluids Images
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