Part Number: 0729-1752-99
Features and Benefits:
- ±60° operating range, ±25° linear range inclinometer
- Dual/two-axis measurement inclinometer
- Simple to use RS-232 communications digital inclinometer
- Response time of ≤250 ms high precision digital inclinometer sensor
- Works with industry-standard 12 V DC vehicle batteries
- Low current device drawing 20 mA at 12 V DC; low power consumption
- PCB board-level design for simple integration
- Superior performance in extreme temperatures and environments
- Excellent customer support
Interface | RS-232 |
Supply Voltage | 3.3 V DC to 5 V DC |
Supply Current | 11 mA (3.3 V) 16 mA (5 V) |
Analog Input Resolution | 16 bits (10 bits oversampled) |
Operating Range | ±60º |
Linear Range | ±25º |
Typical Output Behavior | View on office.com | Download (.xlsx) |
Axes of Measurement | 2 |
Repeatability | ±0.1° |
Resolution | ≤0.003° |
Null Offset | ±5° |
Long Term Stability/Drift | ≤0.1° |
Null Temperature Coefficient | ≤0.006° per °C |
Scale Temperature Coefficient | 0.1% per °C |
Materials | Contains magnetic metals |
Operating Temperature | -40 °C to 85 °C |
Storage Temperature | -40 °C to 125 °C |
Temperature Sensor Range | -40 °C to 125 °C |
Time Constant (63.2% of output) | ≤250 ms |
Operating Range

Housing | None (PCBA) |
Electrical Connections | 7 Pin, 2.54 mm (0.1”) spacing |
Weight | 5.5 g |
Length | 31.75 mm (1.25”) |
Width | 31.75 mm (1.25”) |
Height | 16.10 mm (0.63”) |
Hole Center | 26.67 mm (1.05”) |

J1 Pin 1 (+5) | Supply (+) |
J1 Pin 2 (C) | Supply (-) |
J1 Pin 3 (C) | Ground |
J1 Pin 4 (OUT) | RS-232 transmit (TX) |
J1 Pin 5 (IN) | RS-232 receive (RX) |
J1 Pin 6 (C) | Ground |
J1 Pin 7 (C) | Ground |
L1 | Dual axis sensor connection |
J3 | Single Axis sensor x axis connection |
J4 | Single axis sensor y axis connection |

RS-232 Information
Baud Rate | 9600 |
Data Bits | 8 |
Parity | None |
Stop Bits | 1 |
RS-232 Commands
‘X’ | X axis output (0 to 65535) |
‘Y’ | Y axis output (0 to 65535) |
‘T’ | Temperature output (0 to 1023) |
‘S’ | Output X, Y, temperature at set intervals |
‘R’ | Stop timed interval output |
‘1’ to ‘5’ | Delay (in seconds) for set intervals |
‘@’ ‘Z’ ‘#’ | Set current position as zero |
‘&’ ‘C’ ‘*’ | Clear saved zero position |
RoHS Compliant |
Product Documentation
0729-1752-99 Datasheet |
0717-4318-99 Typical Output Behavior: View on office.com | Download (.xlsx) |
0729-1752-99 STEP File |
Arduino RS-232 Communications INO File |
Application Notes
Tools
Angle Measurement Converter |
Web Serial Terminal |
Videos
What Is An Electrolytic Tilt Sensor? |
Brochures
Tilt Measurement Product Catalog |
Download STEP File
Part Number | Description | STEP File |
0729-1752-99 | ±60° RS-232 Inclinometer | Download |
0729-1752-99 Quantity Discounts
Quantity | Price |
1 | $84.29 |
10 | $78.89 |
100 | $70.82 |
500 | $63.15 |
1000+ | $61.23 |