Strain gauges
SVWG-V Stay-cable strain sensor
Measures stay-cable strain with a vibrating-wire transducer. The digital version transmits over RS-485 and applies temperature correction.
Application
Application and connection
The digital output enables rapid deployment of measurement chains containing several vibrating-wire strain gauges over line lengths up to 800 m.
Technical documentation
Operating manual (RU)On the manufacturer’s website (RU)Parameters
Technical specifications
- Strain range, µm/m
- 0…3300
- Basic strain error at 24 °C, % of span
- ±1
- Gauge length, mm
- SVWG-01-12-V: 120.0 ± 0.3 SVWG-D01-12-V: 120.0 ± 0.3
- Measurement frequency
- SVWG-01-12-V: — SVWG-D01-12-V: up to 100 measurements/s
- Temperature measurement
- SVWG-01-12-V: NTC thermistor SVWG-D01-12-V: built-in temperature sensor
- Temperature compensation
- SVWG-01-12-V: temperature correction formula SVWG-D01-12-V: automatic temperature correction
- Operating temperature range, °C
- -50…+60
- Protection rating under GOST 14254-2015
- SVWG-01-12-V: IP65 SVWG-D01-12-V: IP65
- Average service life, years
- 20
Key manufacturer data is shown. Range, interfaces, and supplied components depend on the selected version.
Full manufacturer data (RU)Descriptions, specifications, and images: NTP Gorizont materials.Manufacturer resources (RU) ↗
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