Single Axis Digital Inclinometer / Accelerometer

LDF-1600 Series

(Jewell Instruments)

Applications:

Inclinometers

Inertial Sensors - Tilt Measurement

Accelerometers

The LDF-1600 Series takes Jewell’s highly accurate closed loop sensor technology to the next level. An internal processor closes the servo loop and allows the LDF to compensate for errors including thermal sensitivity, thereby ensuring the highest level of accuracy over the entire operational temperature range. It features a proprietary protocol that contains advanced forward error

correction and error detection.

Maximum input range, degrees: ±90 (±1g)1

Accuracy, angle, maximum error

All error sources including temperature, angular degrees:

Angles of ±30 degrees or less: 0.050 (<0.001g)

Angles of ±60 degrees or less: 0.100 (<0.001g)

Output at zero tilt, degrees, maximum: 0.020 (<0.4mg)

Angular zero drift over temperature, degrees, maximum: 0.005 (<2µg/°C)

Servo bandwidth, Hz, nominal2: 50