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http://jewellinstruments.com/wp-content/uploads/2012/08/jewell_group-300x199.jpg 300w" sizes="(max-width: 252px) 100vw, 252px" style="float: right; margin: 5px; display: inline; border-width: 1px; border-style: solid; border-color: black;">LDF-1600 Series Single Axis Digital Inclinometer / Accelerometer0 pages
LDFLDF-1600 Series
Single Axis Digital Inclinometer /
Accelerometer
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. The LDF series also features both RS-422 (TIA/EIA422 compliant) and analog voltage output as standard.
LDF-1600 Series Digital Specifications
Performance
Applications
Antenna Leveling
Structural Monitoring
Tunneling & Mining Equipment
Weapons Platforms & Targeting
Maximum input range, degrees:
Accuracy, angle, maximum error
All error sources including temperature, angular degrees:
Angles of ±30 degrees or less:
Angles of ±60 degrees or less:
Output at zero tilt, degrees, maximum:
Angular zero drift over temperature, degrees, maximum:
Servo bandwidth, Hz, nominal2:
Filter bandwidth, Hz, nominal:
Transverse axis misalignment, degrees, maximum3:
Resolution, bits reported:
Angular resolution and threshold, micro degrees:
Noise floor, degrees rms, maximum4:
Warm-up time, minutes, maximum:
(g) Errors with optional acceleration output.
Output in degrees (Arc Sin) standard.
±90
(±1g)1
0.050
0.100
0.020
0.005
50
10
0.05
27
2
0.001
5
(<0.001g)
(<0.001g)
(<0.4mg)
(<2µg/°C)
Electrical
Supply voltage, Volts DC:
Power consumption, Watts, maximum:
Case to ground voltage, Volts, maximum:
1
2
3
4
+6 to +50
1.8
±100
±1g at ±90 angular degrees. LDF acceleration input range is greater than ±2g.
The servo bandwidth is the internal bandwidth of the sensor that is before any filter that might be selected.
Output axis misalignment digitally compensated to zero.
Dependent on filter settings and input angle. Specification for 10Hz bandwidth for angles of ±30° and lower.
sales@jewellinstruments.com • www.jewellinstruments.com • 800 227-5955
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