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Vibrating Wire Anchor Bolt Load Cell

Name: Vibrating Wire Anchor Bolt Load Cell
Brand: Chengdu Enviko Technology Co.,Ltd
SKU: SK-AB
Price: Negotiable USD
Availability: InStock

Brand Name:	Enviko
Model Number:	SK-AB

Detail Information

Product Description

Detail Information

Place of Origin:

China

Product Description

Overview

The Enviko SK-AB vibrating wire anchor bolt load cell, also called a bolt stress meter, measures bolt load and its changes online. It is used to monitor bolt preload and current stress in shield tunnel segment bolts, steel structure bolts and post-tensioned prestressed anchors. A built-in temperature sensor records ambient temperature, and a smart chip can be added on request.

Key Features

Direct measurement of bolt preload, more accurate than controlling preload by torque
Rated capacities of 200, 500, 1000 and 1500 kN
50% overload capacity
Online, continuous monitoring of load changes
Built-in temperature sensor; optional smart chip

Applications

Shield tunnel segment fixing bolts
Steel structure bolted connections
Post-tensioned prestressed anchors

Specifications

Parameter	Specification
Models	SK-AB-20 / SK-AB-50 / SK-AB-100 / SK-AB-150
Rated capacity	200 / 500 / 1000 / 1500 kN
Overload capacity	50%
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

Tags:

WIM Sensor

LiDAR Detector

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WIM Sensor

LiDAR Detector

Traffic LiDAR

Mining & Logistics LiDAR

WIM Data Logger

Charge Amplifier

Bridge Health Monitoring

Infrared Light Curtain

Grout Glue

Others

products details

Vibrating Wire Anchor Bolt Load Cell

Vibrating Wire Anchor Bolt Load Cell

Overview

Key Features

Applications

Specifications

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