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Jewell DMH Digital MEMS Inclinometer Series

Updated:2025-12-17

Brand: Jewell
Model: DMH
Description: The Jewell Instruments model DMH is a high precision MEMS inclinometer. Units are available with RS-232, RS-422, RS-485 and UART TTL options. All DMH series inclinometers are rated IP67 for waterproof
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Product Details

Jewell DMH Digital MEMS Inclinometer Series Description：

Datasheet Outline Drawing

The Jewell Instruments model DMH is a high precision MEMS inclinometer. Units are available with RS-232, RS-422, RS-485 and UART TTL options. All DMH series inclinometers are rated IP67 for waterproofing up to 1m. Custom ranges and output types are also available on request.

Specifications

Angular Range (°)*	±10	±15	±30	±60
Resolution (°)	0.001	0.001	0.001	0.001
Hysteresis (°)	0.005	0.007	0.008	0.1
Zero Offset Tolerance (°)	0.01	0.01	0.01	0.01
Zero Temperature Coefficient (°/°C)	±0.006	±0.006	±0.006	±0.006
Scale Factor Tolerance (%)	0.7	1.1	1.4	2.8
Scale Factor Temperature Coefficient (PPM/°C)	≤200	≤200	≤200	≤200
Warm Up (sec)	0.5	0.5	0.5	0.5
Time Constant (sec)	0.05	0.05	0.05	0.05

Output	5Hz, 15Hz, 35Hz, 50Hz
Output Type	RS-232, RS-422, RS-485, UART TTL
Electromagnetic Compatibility	EN61000 and GBT17626
Impact Resistance	100g@11ms, 3 times/axis (? sinusoid)
Vibration Resistance	10grms @ 10-1000Hz
Operating Temperature Range	-40 to +85°C
Storage Temperature Range	-55 to +100°C
Seal	IP67
Cables	1m Cable (standard)
Power Requirements	9-36 VDC @ 60mA