Rion DMI Series User manual

DMI810/DMI820 DIGITAL DISPLAY INCLINOMETER
○Inclinometer ○Digital Compass ○Digital Inclinometer ○Accelerometer ○Gyro ○North Finder ○INS&IMU
RION TECHNOLOGY SINCE2008 ·ATTITUDE & POSITION SOLUTION PROVIDER
V1.6
RION DMI810/DMI820
DIGITAL DISPLAY INCLINOMETER
TECHNICAL MANUAL
Patent No.
：
ZL 201830753146.2

DMI810/DMI820 DIGITAL DISPLAY INCLINOMETER
○Inclinometer ○Digital Compass ○Digital Inclinometer ○Accelerometer ○Gyro ○North Finder ○INS&IMU
RION TECHNOLOGY SINCE2008 ·ATTITUDE & POSITION SOLUTION PROVIDER
PRODUCTION EXECUTION STANDARD REFERENCE
○ Enterprise quality system standard: ISO9001: 2015 standard (certification No.: 128101)
○ The intellectual property management system complies with the standard: GB / T 29490-2013
(Certificate No. : 18117IP1529R0S)
○ High-tech enterprise (Certificate No .: GR201844204379)
○ China National Intellectual Property Appearance Patent (Patent No.: ZL 201830753146.2)
○ Revision time:2021-11-12
○ Product functions, parameters, appearance, etc. will be adjusted with technology upgrades,
please contact the company's pre-sales business to confirm when buying.

DMI810/DMI820 DIGITAL DISPLAY INCLINOMETER
○Inclinometer ○Digital Compass ○Digital Inclinometer ○Accelerometer ○Gyro ○North Finder ○INS&IMU
RION TECHNOLOGY SINCE2008 ·ATTITUDE & POSITION SOLUTION PROVIDER
▶GENERAL DESCRIPTION
DMI810/DMI820 is a digital display inclinometer which took RION company three years to develop
professional for various industry angle controling and measuring.The core of this product is using the
micro-mechanical control principle, dual-core measurement unit, can use the Y-axis to compensate
X-axis during the measurement process,and then to use RION patent interleaved and temperature
compensation model algorithm to play absolute operation advantages of the micro-mechanical electronic
principles,to ensure that the instruments measurement with the long-term stability and repeatability.
Single and double axis measurement, measurement range ±30° measurement, resolution 0.001°,
highest accuracy <0.005°full value、fast response, stable data, products specially designed for the sides
and bottom with magnetic adsorption installation, both sides of the benchmark can be measured and
using normally,very convenient to use, DMI810 series has strong scalability, convenient & practical
application and industrial reliability, has absolute cost advantage and has an absolute competitive
advantage in the international market !
▶FEATURES
★Best accuracy：<0.005° ★Repeatability：0.003°
★Angle resolution：0.001° ★Maximum measure range：±30°
★User can set the alarm value by himself ★Data store function
★Absolute/Relative measurement can switch ★Both sides and bottom can measure
★Double benchmark strong magnet installation ★Working Temperature : -10°～+70℃
★Auto-angle interleaved compensation function ★Auto temperature drift compensation
★User can calibrate ZERO by himself ★Built-in rechargable industry batteries
★Night vision fours colors screen ★IP54 protection class
★°/mm/m Dual units switch function ★Filter frequency optional
★Three kinds of measurement mode selectable (radian, angle, mm)
▶APPLICATION
★Building construction ★Automobile four-wheel testing ★Road slope
★Machinery installation ★Piping installation ★Industrial platform
★Turntable testing ★Pan unit angle detection ★Production jig

DMI810/DMI820 DIGITAL DISPLAY INCLINOMETER
○Inclinometer ○Digital Compass ○Digital Inclinometer ○Accelerometer ○Gyro ○North Finder ○INS&IMU
RION TECHNOLOGY SINCE2008 ·ATTITUDE & POSITION SOLUTION PROVIDER
▶TECHNICAL DATA
PARAMETER
DMI810
DMI820
UNIT
Meausre Axis
Single Axis
Daul Axis
Axis
Angle Measure Range
±15 °
±30 °
±15 °
±30 °
°
Angle Measurement
Accuracy(Full Range)
<0.005
<0.01
<0.005
<0.01
°
Angle Measure Resolution
0.001
0.001
0.001
0.001
°
Mm/m Measure Range
267
577
267
577
mm/m
Mm/m Measure Accuracy
0.1
0.2
0.1
0.2
mm/m
Mm/m Measure Resolution
0.02
0.02
0.02
0.02
mm/m
Repeatability
0.003
0.003
0.003
0.003
°
Measurement Mode
Angle、Degree/Minute/Second、Mm/m Three modes can be set
Working Temperature
-10°~ +70℃
Working Humidity
85%RH
Power Supply
3.7V Charging Lithium Battery
Ideal Charging Time
5h
Battery Continuous Working Time
11h
Equipped With Pc Software
Vc Software
Data Output Signal
Standard USB connector, rechargeable
Connect Plug In
Standard Usb Connector, Rechargeable
Shock Resistance
10g@11ms、3 Axial Direction (Half Sinusoid)
Shock Impact
10grms、10~100Hz
Waterproof Grade
IP54
Material
Aluminum Alloy Anodizing
Lcd
64 True Colors Night Vision Display Screen
Lcd Visible Area Size
L57.6*W43.2mm
Size
L107*W75*H27.1mm
Weight
≤350g
▶ORDERING INFORMATION
E.g:DMI810-15:means Single axis / Measure range is ±15°.
DMI8 0
1: Single axis
2: Dual axis
Measure axis
Measure range
15: ±15°
30: ±30°

DMI810/DMI820 DIGITAL DISPLAY INCLINOMETER
○Inclinometer ○Digital Compass ○Digital Inclinometer ○Accelerometer ○Gyro ○North Finder ○INS&IMU
RION TECHNOLOGY SINCE2008 ·ATTITUDE & POSITION SOLUTION PROVIDER
▶PRODUCT DIMENSION DIAGRAM
▶MEASURE DIRECTION

DMI810/DMI820 DIGITAL DISPLAY INCLINOMETER
○Inclinometer ○Digital Compass ○Digital Inclinometer ○Accelerometer ○Gyro ○North Finder ○INS&IMU
RION TECHNOLOGY SINCE2008 ·ATTITUDE & POSITION SOLUTION PROVIDER
▶PRODUCT FUNCTIONS
①Anti-wear metal: metal shell, hard and durable;
②Display: touch screen display data and operate;
③ON/OFF: press for 3 seconds to turn on or off;
④HOLD: to lock the current data for recording;
⑤MENU: Press to display MENU;
⑥Reset hole: If it crashed, insert a small needle to reset;
⑦USB jack: used for charging and data output;
⑧Charging light: light on when charging, light off when charged fully (do not recommend to use when c
harging.)
⑨Strong magnetic base: strong magnet at the bottom measure surface;
⑩Side strong magnet: strong magnet at the left side measure surface;
Note: The USB driver can be downloaded from the RION website: "DMI Series Product USB Driv
er".

DMI810/DMI820 DIGITAL DISPLAY INCLINOMETER
○Inclinometer ○Digital Compass ○Digital Inclinometer ○Accelerometer ○Gyro ○North Finder ○INS&IMU
RION TECHNOLOGY SINCE2008 ·ATTITUDE & POSITION SOLUTION PROVIDER
▶FUNCTIONAL MENU INSTRUCTIONS
1.ON/OFF press 3 seconds or so, when heard
“beep...”Let go,startup/shutdown .
2..Press “HOLD” button to lock , re-press to unlock ,
Upper right corner of the monitor icon display.
3. Press MENU menu disappears, then re-press
appears.。
4．Press the “MENU” and “HOLD” keys at same time
to enter the touch screen calibration.
4.1 Click “OK” enterinto nex step ,click “EXIT” to Exit
touchscreen calibration.
4.2 Click the red dot with a small pen to move the red finish four points automatically exit
calibration.
①Click the SAVE button to enter the touch screen
save option
A. DELETE ALL DATA
B. SAVE THE SINGLE POINT
C. SAVE MULTIPLE POINT
D. Saved frequency selectable：
1Hz/5Hz/10Hz/20Hz
E. Click “OK “to choose “success”
F. EXIT Give up selection to keep the original
SAVE DATA
Click START to start saving the relevant data, and the
data will be saved in the SD card;
Select single save, the data is displayed in the right
frame of the interface, a single axis can display up to 6
groups of data, and a dual axis can display up to 12
rows of data;
Select consecutive multiple saves, the data will not
be displayed and will be saved directly to the SD card.
After the data collection is completed, click STOP to
stop saving the data;
ABS/ZERO Switch keys ;
EIXT: Exit saving function.

DMI810/DMI820 DIGITAL DISPLAY INCLINOMETER
○Inclinometer ○Digital Compass ○Digital Inclinometer ○Accelerometer ○Gyro ○North Finder ○INS&IMU
RION TECHNOLOGY SINCE2008 ·ATTITUDE & POSITION SOLUTION PROVIDER
②SET Click the SET button to enter the setup interface six button options and features:
A. ALARM : Angle alarm value setting
B. CALI. : Calibration setting
C. FILTER : Filter frequency setting
D. DATE : Date settting
E. FAC.RESET : Factory default setting
F. EXIT : Exit the setting interface
A.ALARM
1. Click ON / OFF and open the angle alarm setting,
display numbers, closed setting then shows“_ _ . _ _”.
2. Click on the X or Y axis data point select the
appropriate axis angle setting.
3. Click ▲: change the data and symbol of the
corresponding bit.
▶: Change the corresponding direction key.
The angle symbol is
+: alarm when greater than the corresponding angle
-: alarm when less than the corresponding angle
±: Alarm outside the range
For example:
Set X: +03.00 means when the X axis angle +3.3, is greater than 3 degrees then alarm;
Set Y: -04.00 means when the Y axis angel -4.6 ,is less than -4 degrees then alarm;
Set Y: ±05.00 angle when the Y axis angle -6, exceed -5 to +5 degrees then alarm.
4. Click “OK “ to save the setting angle, then to take effect.
5. EXIT: Exit set the angle saving .
B. CALI Click” OK” then to operate according to related action
(Zero calibration requires a high-precision platform, do not operate without this condition)
C.FILTER Default 20HZ
Select 1HZ : Output frequence after filting
OK : Select success
EXIT : Exit selection
D. DATE Set date and time The time used to display and save data
▶: Select the year, month, and day of the time, the position of the hour, minute, and second, which canbe
cycled
▲: Increase the corresponding value
▼: Decrease the corresponding value
OK: save Settings
EXIT: quit Settings date interface, no save
E. FAC.RESET Restore the factory Settings
The parameters of the recovery has alarm value, filtering frequency,calibration angle

DMI810/DMI820 DIGITAL DISPLAY INCLINOMETER
○Inclinometer ○Digital Compass ○Digital Inclinometer ○Accelerometer ○Gyro ○North Finder ○INS&IMU
RION TECHNOLOGY SINCE2008 ·ATTITUDE & POSITION SOLUTION PROVIDER
F. LATITUDE local latitude setting
Set the local latitude value. Because the gravity
field of the earth varies from place to place, the
customer only needs to set the local latitude, and
the product automatically calculates the local
gravity field to correct the accuracy error.
As shown on the right, click the latitude setting.
1. Click the "▲" button to increase the
corresponding digit value 0-9
2. Click the "▼" button to decrease the
corresponding digit value 0-9
3. Click the "▶" button to select the corresponding
tens place, ones place, tenth place, percentile, and
cycle to the right
4. Click OK: save the set latitude
5. Click EXIT: Exit the setting
G. AUTO ON/OFF: Auto power off setting
As shown in the figure on the right, if you select
"POWER ON", the product is kept on; if you select
"AUTO POWER OFF(10min)" for 10 minutes
without operation, the product will automatically
shut down (the product defaults to this setting).
OK: save settings
EXIT: Exit without saving settings
③unit mode selection
MODE Each time you press the displayed unit mode changes DEG, degrees, minutes, seconds, mm/m
cycle switch
④ZERO/ABS absolute relative
Zero: Click to set the current angle to zero
ABS: Click to switch to absolute zero

DMI810/DMI820 DIGITAL DISPLAY INCLINOMETER
○Inclinometer ○Digital Compass ○Digital Inclinometer ○Accelerometer ○Gyro ○North Finder ○INS&IMU
RION TECHNOLOGY SINCE2008 ·ATTITUDE & POSITION SOLUTION PROVIDER
Add：Building 1, COFCO (Fu'an) Robot Intelligent Manufacturing Industrial Park,
No. 90 Dayang Road, Fuhai Street, Bao'an District, Shenzhen, China
Tel ：[phone] (86) 755-29761269
Fax：[phone]
E-mail：[email protected]
Web：www.rionsystem.com