Complaint
Function and Application
The instrument complies to ASTM D971 platinum ring method is widely used to measure interfacial and surface tension for various liquids and petroleum products such as transformer oil, lube oil, turbine oil, hydraulic oil, etc. The equipment is fully automatic that only pressing the "start" button can finish the tension value calculation according to the input parameters.
Main Features
1.Adopts original and fast-response electromagnetic force balance sensor and microprocessor intelligent control to improve measurement accuracy and linearity;
2.Only one calibration point is required, no need of zero adjustment potentiometer and full range potentiometer;
3.Integrated temperature detection circuit and automatic temperature compensation of the test results to avoid the impact of temperature on the tension value;
4.Automatically zeroes, measures, calculates, displays print results, and 300 pieces of measurement results can be stored;
| Display | large LCD English display screen |
| Measurement method | Platinum ring |
| Platinum ring radius | R9.55; platinum wire r0.3 |
| Measurement range | 0-200mN/m. |
| Sensitivity | 0.1mN/m |
| Accuracy | ±0.1mN/m |
| Self-checking | Breakdown auto diagnostics |
| Temperature compensation | Automatic temperature compensation |
| Power | Less than 40W |
| Dimension | 185×260×360mm |
| Working environment | Temperature:10ºC-40ºC; Humidity: ‹80% |
| Power supply | AC220V±10%, 50HZ±2.5HZ(customizable) |
| Weight | About 6kg |
Chongqing Blossom Machinery Equipment Co., Ltd is located in Chongqing, one of the municipalities directly under the central government. The main products include petroleum products lab testing equipment, mechanical machinery such as vacuum oil purifier and centrifugal separators, etc. The equipment is widely applied in construction, petroleum, mechanical, ships, pharmaceutical, lab test and edible oil processing, etc.
1. What's the payment method?
Payment can be done by cash T/T, L/C, Western Union, Alibaba Trade Assurance,etc.
2. How long is the delivery period?
Generally it takes about 7 working days for production and then the delivery will be done timely.
3.What's the package made of?
The package is made of international export standard wooden case.
4.What's the delivery method?
By train, by air, by sea, by truck, by express, etc.
5. How long is the guarantee period?
The guarantee period is 1 year due to the product quality problems itself.
6.What services can you provide?
Online support through email, telephone, Whatsapp or other communication method; onsite taining and installation if you need; filed maintenance and repair, technical video support, etc.
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