0729-1768-99 Dual-Axis RS-232 Digital Inclinometer

Part Number: 0729-1768-99


Features and Benefits:

  • ±60° operating range, ±25° linear range inclinometer
  • Dual/two-axis measurement inclinometer
  • Simple to use RS-232 communications digital inclinometer
  • Easy-to-use Molex connector for new and existing designs
  • Response time of ≤100 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

The 0729-1768-99 dual-axis high precision digital inclinometer sensor with RS-232 digital communications is designed and manufactured by Fredericks for use on heavy industrial machinery and other applications where an industrial, robust, cost-efficient solution is needed. This high-precision digital inclinometer sensor has a wide linear angle range, and RS-232 communications combined with a Molex connector makes it simple to integrate into new or existing equipment and designs. The standard version of this inclinometer sensor does not have a housing, so you can integrate it into your board-level design.

The Fredericks Company’s inclinometers take our proven electrolytic tilt sensors and combine them with electrolytic tilt sensor circuits to make inclinometer solutions for use in various markets and applications. Electrolytic tilt sensing technology makes these inclinometers extremely stable with no long-term drift compared to MEMS devices, all in a low-cost inclinometer package.

Product Description
Price
Quantity
±60° Dual-Axis RS-232 Inclinometer with Molex Connector
±60° Dual-Axis RS-232 Inclinometer with Molex Connector
PN: 0729-1768-99
$84.29
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) ≤100 ms

Operating Range

Housing None (PCBA)
Electrical Connections Molex 0705430006 (7 Pin)
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”)
0729-1768-99 Dimensional Drawing (Top View) 0729-1768-99 Dimensional Drawing (Side View)
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
Quantity Price
1 $84.29
10 $78.89
100 $70.82
500 $63.15
1000+ $61.23