Shenzhen Rion Technology Co., Ltd.
Leading manufacturer of angle sensor, accelerometer, compass sensor, and so on
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DAM825 Wireless LoRa Display 470M LoRa communication IP54 protection grade
▶ FEATURES
★ Remote display of all inclination product data of RION
★ Resolution: 0.01°/0.001°
★ Powered by lithium battery
★ IP54 protection grade
★ Wide temperature operation -20～+70℃
★ For installation with screw holes
★ Shell size: L115×W38×H77mm
★ Transmission distance up to: 200m
▶ APPLICATION
★ Engineering vehicle leveling
★ Bridge and dam monitoring
★ Laser equipment positioning
★ Angle control of medical equipment
★ Attitude navigation of underground drilling rigs
★ Railway gauge and gauge leveling
★ Precision machine tool level control
★ Geological equipment tilt monitoring
▶ SPECIFICATIONS
| DMA825 | Parameter | Unit |
| Communication method | 470M LoRa communication | / |
| Supported resolution | 0.01/0.001 | ° |
| LCD screen | 64 True Colors Night Vision Display Screen | / |
| LCD Viewable area size | L57.6*W43.2 | mm |
| Power | 3.7V Chargeable lithium battery | V |
| Working humidity | 85 | %RH |
| Storage temperature | -20～+35 | ℃ |
| Working temperature | -20～+70 | ℃ |
| charging temperature | 0～+45 | ℃ |
| Charging interface | 5V Standard USB connector | / |
| Ideal charging time | 12 | hour |
| Battery continuous working time | 8 | hour |
| Anti-vibration | 10g@11ms,3 Axial Direction (Half Sinusoid) | g |
| impact resistance | 10grms,10～100Hz | g |
| Waterproof grade | IP54 | / |
| Material | Aluminum alloy anodizing | / |
| Size | L115×W38×H77 | mm |
| Weight | 300 | g |
▶ PRODUCT INSTALLATION NOTES
1. Obstacles should be avoided as much as possible between the display and the sensor installation;
2. Keep the display and the sensor at the same height as possible;
▶ SCREEN CALIBRATION INSTRUCTIONS
1. Press MENU and HOLD at the same time to enter the touch screen calibration confirmation interface, click OK to enter the touch screen calibration, and click EXIT to exit the touch screen calibration;
2. Enter the touch screen calibration interface, click the small red dots in the four corners of the screen in turn, click once to move once, and the small red dot moves 4 points to automatically exit the calibration
