Specifications
| Measurement Range | 0.0005M2/g~ Unlimited |
| measurement principle | Gas chromatograph, low temperature dynamic nitrogen adsorption principle |
| reference standard | ISO-9277, GB/T19587-2017 and other standards |
| Test Accuracy | Standard material calibrated, measurement error ≤ +/- 1% |
| Sample testtube | U-shaped sample tube of high-quality temperature-resistant GG material |
| test gas | Developing solvent with high purity helium and testing gas with high purity nitrogen as adsorption gas |
| test station | 4 workbenches for sequential testing of 4 samples |
| test method | Single point test, comparative test |
| test steps | Load the sample into the sample tube, and after the sample is pretreated, the test and analysis are automatically completed under computer control |
| test efficiency | It takes about 5 to 7 minutes for each sample to be tested. The sample change test is easy to operate and can be continuously tested without shutting down. |
| analysis software | The software is fully functional and displays test results in real time, which is convenient for comparative analysis, saving or printing |
| Operating System | Running Windows XP/win7/win10 |
| instrument size | 700 × 300 × 600mm (due to irregular product upgrades, the size is for reference only) |
| Power Supply | AC220V ±22V 50Hz±0.5Hz |
Packing list
machine x1, manual x1, certificate x1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/46331/Specification.html , which is only used by users who purchase commodities from the NBCHAO.