Vibrating Wire Anchor Rod Stress Meter
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
1-3 weeks
Brand:
Enviko
Product Description
Overview
The Enviko SK-AR vibrating wire anchor rod stress meter monitors stress changes in anchor rods or reinforcing bars in concrete and other structures. Its ends are welded into the anchor rod being monitored, or machined into threaded connections to the customer's dimensions. Several meters can be installed along one rod in a fully grouted borehole. A built-in temperature sensor records the temperature at the installation point.
Key Features
- High accuracy, high sensitivity and long-term stability
- Excellent waterproofing for harsh environments
- Long-distance signal transmission
- Weld-in or threaded connection, made to the customer's rod dimensions
- Rod diameters from 12 to 40 mm
- Built-in temperature sensor
Applications
- Rock bolts and anchor rods in tunnels and underground works
- Anchor rods on slopes and in foundations
- Reinforcing bars in concrete structures
Specifications
|
Parameter |
Specification |
|---|---|
| Models | SK-AR-300 / SK-AR-400 / SK-AR-500 / SK-AR-600 / SK-AR-700 |
| Rated range | 300 / 400 / 500 / 600 / 700 MPa |
| Overload capacity | 30% |
| Resolution | 0.05% FS |
| Non-linearity | ≤ 0.5% FS (linear); ≤ 0.1% FS (polynomial) |
| Accuracy | ±0.1% FS |
| Temperature range | −20 °C to +80 °C |
| Temperature accuracy | ±0.1 °C |
| Water pressure resistance | 0.5 MPa (up to 3 MPa on custom models) |
| Insulation resistance | ≥ 50 MΩ |
| Rod diameter | 12, 14, 16, 18, 20, 22, 25, 28, 32, 36, 40 mm |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Chengdu Enviko Technology Co.,Ltd
Location
Room 1001, Unit 2, Building 2, No. 158 Tianfu 4th Street
Contact Person
Max Chung