1. Althensensors
  2. Sensors
  3. Tilt and inclinometers
  4. Geotechnical (electrolytic) inclinometers
  5. D701 Digital Platform Tiltmeter

D701 Digital Platform Tiltmeter

With NEMA 4X enclosure for excellent protection from moisture and wet weather.


Key features

  • Angular Range ±0.5° (high-gain)
  • Resolution 1 μradian
  • Output RS232 or RS422
  • Virtually zero long-term drift
  • Storage capacity up to 22,000 samples
  • With advanced firmware features
  • Including invar leveling feet for easy installation

D701 Digital Platform Tiltmeter

D701 Digital Platform Tiltmeter is the digital version of our 701-2 Platform Tiltmeter. The Invar leveling legs make it a great choice for rapid installation. The NEMA 4X enclosure provides excellent protection from moisture and wet weather.

The model D701 Digital Platform Tiltmeter is a high-precision instrument with advanced firmware features. Output is RS232 or RS422 (RS485 full duplex).

The D701 also includes invar leveling feet for easy installation on any horizontal surface. Using a high-precision electrolytic sensor element, units deliver up to 1 μradian resolution with virtually zero long-term drift. Programmable firmware controls include sample averaging, auto-zero (tare), baud/output rate, temperature compensation* and more.

The D701 also has on-board memory, with storage capacity up to 22,000 samples. Use the D701 for volcano monitoring, geotechnical engineering, structural monitoring, platform leveling, and more

Available configurations

RoHS certified version upon request (extended delivery time).

 

 

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Technical Specifications

Specification Value
Dimensions 152 x 152 x 102 mm
Housing Anodized & painted aluminum, NEMA 4X (IP65)
Output RS232 and RS422, full duplex
Power requirement +7 to +28 VDC @ 27 mA
Range ±0.5°/±5° biaxial
Resolution 1 µradian/10 µradians
Temperature range -25 to +70°C