Triaxial joint meters
CMMG-D02-50 (±25 mm) Automatic joint meter
Automatically measures joint or crack opening along three axes. Monitors relative movement between parts of a structure.
Application
Application and connection
Crack or expansion-joint opening is measured automatically using three CMG displacement sensors connected over RS-485 or LoRaWAN.
Each CMG sensor is installed in an additional casing that spring-loads its rod.
Parameters
Technical specifications
- Number of measurement axes
- 3
- Data collection method
- Automatic
- Displacement sensor used
- CMG-D21-100
- Joint opening measurement range
- ±25 mm
- Material
- Steel
- Installation method
- D18 mm stud / chemical anchor
- Ambient temperature
- −50…+85 °C
- Mass
- 14 kg
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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