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No-Stress Meter (Strain-Body Type)

Name: No-Stress Meter (Strain-Body Type)
Brand: Chengdu Enviko Technology Co.,Ltd
SKU: SK-VC
Price: Negotiable USD
Availability: InStock

Brand Name:	Enviko
Model Number:	SK-VC

Detail Information

Product Description

Detail Information

Place of Origin:

China

Product Description

Overview

The Enviko SK-VC no-stress meter measures the strain caused by volume changes of the concrete itself, separate from strain caused by load. It consists of a strain gauge placed inside a no-stress container, and it also measures the temperature at the installation point. Engineers use its readings alongside embedded strain gauges to calculate the true stress in concrete.

Key Features

Strain gauge and no-stress container supplied as one system
Integrated bellows strain body with high elastic modulus and high sensitivity
Resistant to rotation, bending, impact and drops, with grounding for lightning protection
Does not disturb the original stress field
Easy, reliable installation and suited to long-term operation under water
Built-in temperature sensor

Applications

Concrete dams and hydraulic structures
Mass concrete in other structures where strain gauges are installed

Specifications

Parameter	Specification
Models	SK-VC100 / SK-VC150 / SK-VC200 / SK-VC250
Measuring range	3000 με (±1500 με)
Gauge length	100 / 150 / 250 mm
Resolution	0.05% FS
Non-repeatability	1% FS
Hysteresis	1.5% FS
Non-linearity	≤ 0.5% FS (linear); ≤ 0.1% FS (polynomial)
Total error	2.5% FS
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

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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

No-Stress Meter (Strain-Body Type)

No-Stress Meter (Strain-Body Type)

Overview

Key Features

Applications

Specifications

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