820 Shallow Water Submersible Tiltmeter (±5V, 4-20mA of Digital Output)
Electrolytic tiltmeter for geophysical and geotechnical applications
About the 820 Shallow Water Submersible Tiltmeter
The 820 Shallow Water is a high-precision submersible tiltmeter for use in fresh and salt water applications. Using an absolute gravity referenced electrolytic sensor, the 820 delivers superior measurement accuracy with virtually no long-term drift. High-gain units are sensitive to <0.0017 mm/m or better.
Output options include analog (±5 VDC, ±10 VDC), current (4-20mA) and digital (RS232 and RS422). All units are rated to 50 meters waterproof for advanced protection from the elements. Use the 820 “Shallow Water” for structural monitoring, angle measurement and control, platform leveling and more.
Configurations
A820 Tiltmeter: ±5V Output
C820 Tiltmeter: 4-20mA Output
D820 Tiltmeter: Digital Output
Digital, analog, RS-232, RS-422, shallow water, submersible, high precision, voltage, current, 4-20 mA
Do you need this sensor for your next project?
Request a no-obligation quote or send us your contact details for a free, no-obligation consultation. Our sales engineers will then contact you within a maximum of 1 to 2 working days.
Product downloads
Talk to our experts
Not exactly what you are looking for? We offer standard sensors, but can also help you with sensors adapted for you or a fully customised measurement solution. Contact us for advice or pricing.
Talk to an expertTechnical Specifications
| Specification | Value |
|---|---|
| Dimensions | 92.1 x 112.4 x 61 mm |
| Housing | 316 SS |
| Output | ±5 VDC, ±10 VDC, 4-20mA, RS232 or RS422 |
| Range | ±0.5°, ±3°, ±50° uniaxial or biaxial |
| Resolution | 0.0001°, 0.0006°, 0.01° |
| Temperature range | -4 to +60° C |
Related products
Need something else?
D802 Deep Water Submersible Tiltmeter with Digital Output
- For offshore and deepwater applications
- Available in a variety of configurations
- Pressure rating of 250 bars, Higher pressure ratings available
G623 Submersible Large Angle Tilt Sensor
- IP68 protection
- For use in potentially explosive gas/vapour atmospheres
- Angle set to customer’s requirement