| Customization: | Available |
|---|---|
| After-sales Service: | 2 Years |
| Warranty: | 2 Years |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
(1) The main unit of calorimeter is the important part of the calorimeter. It is mainly used to form a constant temperature system, and to ensure it can accurately show the temperature rising curve of the sample under the constant temperature condition during the procedure of ignition and stirring, so that to calculate the heat value of sample.
(2) Bomb head holder, oxygen filling device, and discharging valve: be used to prepare the sample, install the ignition wire, fill oxygen into the bomb and exhaust oxygen after determination.
(3) Microcomputer(single-chip): one of the most important parts of the instrument. It can automatically control the determination procedure, record and save the test data.
(4) Printer: print out the test data.
| 1 | Heat capacity | (14000 ~ 15000)J/K |
| 2 | Measuring range | (10~35)°C |
| 3 | Resolution | 0.001 K |
| 4 | Measurement accuracy | ± 60J/g |
| 5 | Repeatability error | ≤0.2% (Grade C) |
| 6 | Pressure endurance of oxygen bomb | 20 MPa |
| 7 | Ambient temperature | 10 °C~28 °C |
| 8 | Relative humidity | ≤85% |
| 9 | Power supply | AC 220V±5%, 50 Hz |
| 10 | Dimension | 600mm×480mm×460mm |
| No. | Problem | Cause | Solution |
| 1 | Indication light is off. | 1.No power supply. 2.The fuse is damaged. |
1.Connect the power supply 2.Replace the fuse. |
| 2 | Can not be ignited. | 1.The ignition electric pole is poor connected with oxygen bomb. 2.The ignition wire is short circuited. |
1.Make sure the electric pole and oxygen bomb well connected. 2.Install the ignition wire again. |
| 3 | Stirrer doesn't work | 1.The stirring motor is blocked. 2.The stirring motor wire is disconnected. |
1.Get rid of the blocks. 2.Connect the wire again. |
| 4 | Temperature doesn't decrease | 1.Water temperature in outer bucket is much lower than ambient temperature. 2.The sample mass is too less. |
1.Make determination again after regulating the outer bucket temperature. 2. 2.Use more sample to rise the temperature 2 K~3K. |
| 5 | Clock stops | 1. the clock has no power | 1.Replace battery 2.Manually input time to continue determination. |
Q: How to choose the most suitable products?
A: Our professional team will give you the best suggestion as long as you tell us what kind of test you need to do and the required specification.
Q: What's the delivery term?
A: At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 15-30 working days after deposit receipt. If you are in urgent need, we can consider making special arrangement for you.
Q: Do you accept customization service?
A: Yes, of course, we can not only offer standard machines, but also customized machines according to your request. Don't hesitate to tell us your requirement,we will do our best to meet your needs.
Q: How about your warranty?
A: Generally, our warranty is one year. Within the warranty period, we can offer technique support and part parts change.
Q: How to install and use the product?
A: The product is shipped with an operating instructions and video of English version.
Q:.what can you buy from us?
A:Petroleum Testing Equipment,Petroleum Laboratory Equipment,Asphalt Testing Equipment,Bituminous Mixture Testing Equipment,Road Lab Equipment
){kind=link}