GDY-5 Large Borehole Caliper
| Place of Origin: | Shanghai |
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Company Profile
| Location: | China (Mainland) |
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| Business Type: | Manufacturer |
Product Detail
| Model No.: | GDY-5 |
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| Brand Name: | Gold |
Product Description
GDY-5 Large Borehole Caliper
Technical parameters
Purpose:
The instrument is newly designed device for large borehole diameter determination. It has been widely used for large borehole diameter determination in hydrology, railway, and bridge construction departments;
Technical parameters
1. Measurement range: 600mm~1800mm; If equipped with an extending leg of 770 mm, its measurement range can be extended to 2800 mm;
2. Measurement error: <±25mm;
3. Maximum working pressure: 20 MPa;
4. Maximum working temperature: 90 ℃;
5. Weight: 25 kg;
6. Size: Φ450*2200mm;
