Vibrating Wire Rebar Stress Meter
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
1-3 weeks
Brand:
Enviko
Product Description
Overview
The Enviko SK-RB vibrating wire rebar stress meter monitors stress changes in reinforcing bars or anchor rods in concrete and other structures. Its ends are welded into the rebar being monitored, or machined into threaded connections to the customer's dimensions for easy installation on site. A built-in temperature sensor records the temperature at the installation point, and a smart chip can be added on request.
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 bar dimensions
- Bar diameters from 12 to 40 mm
- Built-in temperature sensor; optional smart chip
Applications
- Reinforcing bars in concrete structures and buildings
- Bridges, tunnels, foundations and hydraulic structures
- Anchor rods in boreholes
Specifications
|
Parameter |
Specification |
|---|---|
| Models | SK-RB-300 / SK-RB-400 / SK-RB-500 / SK-RB-600 / SK-RB-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 |
| Bar diameter | 12, 14, 16, 18, 20, 22, 25, 28, 32, 36, 40 mm |
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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