Jinan Wang Te Bei Equipment Co., Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 50 sets per month |
| Delivery Time | 5-8 work days |
| Packaging Details | export package |
| Cylinder volume | 5300cm3 |
| Piston stroke | 285mm |
| Airbag pressure | 8kPa |
| Depth gauge resolution | 0.01mm |
| Dimensions | Φ255×640mm |
| Detection error | ≤1% |
| Brand Name | GTJ |
| Model Number | NR-150 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 50 sets per month |
| Delivery Time | 5-8 work days | Packaging Details | export package |
| Cylinder volume | 5300cm3 | Piston stroke | 285mm |
| Airbag pressure | 8kPa | Depth gauge resolution | 0.01mm |
| Dimensions | Φ255×640mm | Detection error | ≤1% |
| Brand Name | GTJ | Model Number | NR-150 |
| Place of Origin | China | ||
| High Light | non destructive testing machine ，ndt equipment | ||
NR-150 air bag type soil density meter
Usage overview
The NR-150 air bag type soil density meter is a test instrument for measuring the density of soil, and is suitable for on-site measurement of the density of soil having a maximum particle diameter of less than 200 mm.
Applicable standard
"Code for Geotechnical Testing of Railway Engineering" (TB10102-2010)
working principle
The NR-150 air bag type soil density meter designed according to the physics Boyie law; during the test, the piston is used to push the medium (air) in the cylinder to the air bag placed in the test pit with a certain pressure to expand the air bag. Close to the inner wall of the test pit; record the data displayed by the measuring device and calculate the volume of the test pit.
Technical Parameters
| Cylinder volume | 5300cm3 |
| Piston stroke | 285mm |
| Airbag pressure | 8kPa |
| Depth gauge resolution | 0.01mm |
| Dimensions | Φ255×640mm |
| Detection error | ≤1% |
| Volume constant | Piston area × 0.1cm3 / mm |
| Test pit size | Φ150mm×200mm |
| handle operating force | ≤200N |
| Machine weight | 5.2kg |
| Packing specification | Material: Aluminum alloy Volume: 585 × 290 × 280 Weight: 13kg |
Instrument composition
The air bag type volume measuring instrument is mainly composed of an air bag, a cylinder, a piston, a barometric pressure gauge, a digital depth gauge, a pit ring, and a pedal.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2014
Total Annual:
1000000-5000000
Employee Number:
30~50
Ecer Certification：
Active Member
Jinan Wangtebei Instrument and Equipment Co., Ltd. is located in Jinan, Quancheng. It is a modern high-tech company specializing in R&D and manufacturing of metal, non-metal and composite mechanical testing equipment. Our company has established a good reputation among our users with our str... Jinan Wangtebei Instrument and Equipment Co., Ltd. is located in Jinan, Quancheng. It is a modern high-tech company specializing in R&D and manufacturing of metal, non-metal and composite mechanical testing equipment. Our company has established a good reputation among our users with our str...
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