Model D750-100/200 Tiltmeter Series

Model D750-100/200 Tiltmeter Series

The D750-100/200 tiltmeter series is the digital version of the Black Diamond Tiltmeter sensor line for geotechnical measurement. It includes a 0.001° and industry standard RS-485 or RS-422 digital output signals.

The D750-100/200 tiltmeter series is the digital version of the Black Diamond Tiltmeter sensor line for geotechnical measurement. It includes a 0.001° and industry standard RS-485 or RS-422 digital output signals.

Black Diamond Series

The Jewell Black Diamond Series inclinometer is a low cost, high precision tilt sensor designed with higher accuracy than comparable MEMS devices. It is meant for geotechnical monitoring applications including bridge sag and sway, deflection measurement, platform leveling and structural analysis.

Notes:

1: Full range is defined as “from negative full input angle to positive full input angle”
2: Non-linearity is specified as deviation of output referenced to a best fit straight line, independent of misalignment.
3: In default condition without averaging enabled.
4: Default Baud Rate is 38400

Weight

229.63 grams

Dimensions

82.22 x 51.56 x 53.34 mm

Features

Digital Output, For use in high shock and vibration environments, High Precision and Performance, Industry Standard EIA RS-485, Low Noise, Mechanical Shock 1500g 1msec 1/2 sine, Resolution 0.001°

Applications

Lab Testing & Research, Platform Leveling, Radar/Antenna Control, Seismic Monitoring, Structural Monitoring

Input Range

±1, ±14.5, ±3, ±30, ±60

Non-linearity (% FRO maximum)

0.015, 0.02, 0.03

Scale Factor Temperature Sensitivity (PPM/°C maximum)

0.01

Bandwidth (-3dB, Hz nominal)

3.0, 30.0, 6.0

Transverse Axis Misalignment (° maximum)

0.15, 0.5

0° Output Temperature Sensitivity (V/°C maximum)

0.0010, 0.005

Resolution & Threshold (µ maximum)

0.001

Repeatability

0.001, 0.002, 0.003

Interface

EIA-RS485

Protocol

Proprietary (custom)

Output Representation

Degrees

Baud Rate

115200, 19200, 230400, 38400, 57600

Number of Axes

1 or 2

Supply Voltage (VDC)

+10 to +30

Input Current (mA, maximum)

Not Transmitting: DXI-100 22 mA & DXI-200 40 mA, Transmitting: DXI-100 32 mA & DXI-200 50 mA

Operating Temperature Range

-40 to +85

Storage Temperature Range (°C)

-40°C to +85°C

Protection Class per IEC 529

IP67

NEMA Enclosure Rating

6

Shock

1 msec, 1500g, ½ sine

Vibration

20 grms

Materials

Anodized and Alodine Aluminum

Seal

Method 112, MIL-STD 202

Connector Type

MS27476Y10D35P

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