Jewell Instruments DMP Specifications
DMP Series - Advanced Precision Digital MEMS Inclinometer
Features & Benefits:
•
Single and Dual-Axis Available
•
Resolution to <0.0005
°
•
Minimal Thermal Drift (<0.002°/°C Zero)
•
Digital RS232, RS422, RS485 or TTL
Output
• -40° to +85°C Operating Range
•
High Shock & Vibration Tolerance
•
2m cable whip included
•
Geotechnical Monitoring
•
Radar & Vehicle Platform Leveling
•
Drill Rig Alignment
•
Offshore/Subsea Platform Pitch & Roll
•
Industrial Measurement & Control
•
Railway Track Alignment & Maintenance
Pin Out
•
Antenna Position Control
2
RS232 (Rx), RS485 (D+)
Making Sense out of Motion…
The model DMP digital MEMS
inclinometer provides advanced
thermal compensation in a high
precision, robust package.
Resolution is to <0.0005°. Standard
units come with RS232, RS422,
RS485 or TTL output options.
Custom ranges and output types
are also available on request.
Outline Diagram
Applications:
Rev J
sales@jewellinstruments.com • www.jewellinstruments.com • Tel (800) 227-5955
*Dimensions in Inches [mm]
Pin
1
3
4
5
Consult Factory for RS422
Jewell Instruments LLC 850 Perimeter Road, Manchester, NH 03103
RS232 (Tx), RS485 (D-)
Function
+VDC 9V~36V
Ground
Factory Use Only
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DMP Series - Advanced Precision Digital MEMS Inclinometer
Performance Specifications
STATIC/DYNAMIC
*
ELECTRICAL AND ENVIRONMENTAL
Making Sense out of Motion…
Angular Range, °
Resolution, °
Hysteresis, ° 0.001 0.001 0.002
Zero Tolerance (°) 0.1 0.1 0.1
Zero Temperature Coefficient, °/°C
Scale Factor Tolerance (%)
Scale Factor Temperature Coefficient, ppm/°C
Warm Up, s 0.5 0.5 0.5
Time Constant, s 0.05 0.05 0.05
Output Rate
Output Type
Electromagnetic Compatability
Impact Resistance
Vibration Resistance
Temperature Rating , Operation
Temperature Rating, Storage
Seal
Cables
Weight
Power Requirements
Notes: * - Custom ranges available, please see model number structure below.
Specifications are subject to change on account of continued product development.
±10° ±15° ±30°
0.0005 0.0005 0.0005
±0.002 ±0.002 ±0.002
0.7 1.1 1.4
≤50 ≤50 ≤50
5Hz, 15Hz, 35Hz, 50Hz
RS232, RS422, RS485, UART TTL
EN61000 and GBT17626
100g@11ms, 3 times/axis (1/2 sinusoid)
10grms @ 10-1000Hz
-40 to +85°C
-55 to +100°C
IP67
2m Cable (standard)
150g (without cable)
9-36 VDC @ 60mA
Jewell Instruments LLC 850 Perimeter Road, Manchester, NH 03103
Rev J
sales@jewellinstruments.com • www.jewellinstruments.com • Tel (800) 227-5955
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