Tilt meter, tilt angle detector "CM-961A": Makome Laboratory, MEMS
CM-961A Inclination Angle Detector Inclination Sensor
The inclinometer "CM-961A" is an inclination sensor that uses a MEMS accelerometer. It features a metal case, making it durable, and has a protection structure of IP-67.
The inclinometer detects using a MEMS accelerometer (MEMS: Micro-Electro-Mechanical Systems). Additionally, due to the use of a metal case, it is designed to have shock resistance and vibration resistance. It is compact (compared to our products). The output is available in two types: voltage output type 1-5V and current output type 4-20mA. As an additional feature, a switch function is provided, allowing for transistor output at any desired incline position (specified at the time of order). It has a function to correct installation errors, enabling correction to 0° within a range of ±1°. There is a YouTube video available. Within the CM-900 series, there is also the "CM-936," which outputs a rotation angle of 360° linearly. It outputs the rotation angle of 0-360° as voltage DC 1-5V or current 4-20mA (specified at the time of order). For more details, please search for "CM-936" on the Ipros site. *For more information, please contact us or download the PDF materials.
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basic information
●Detection Angle ・2-axis type (X-axis, Y-axis) ・Specify from ±5°, ±10°, ±20°, ±30°, ±45° ・Resolution: 0.001°, 0.002°, 0.004°, 0.006°, 0.01° ・Voltage output type: 1V to 5V (within detection angle range) ・Current output type: 4 to 20mA (within detection angle range) ・Linearity: ±0.5% FS (±1% FS only for ±45°) ・Repeatability: ±0.05° ・Response time: less than 1s ●Switch Function (Optional) ・Specified unit from 1° (Angle specification is fixed at the time of shipment and cannot be changed after shipment) (Angle specification must be within the detection angle range) ・Hysteresis: 0.5° to 1° ・NPN transistor open collector output ●Environment ・Protection structure: IP67 (IEC standard) ・Operating temperature range: -20°C to 60°C (no condensation or freezing) ・Operating humidity range: 35% to 95% RH (no condensation) ・Shock resistance: 490.5m/s² ・Vibration resistance: 98.1m/s² (2 hours in each X, Y, Z direction) ●External Dimensions ・CM-961A: Width 40 × Height 13 × Depth 56 mm (excluding protrusions)
Price information
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Price range
P2
Delivery Time
P3
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Applications/Examples of results
Bridge tilt detection Vehicle tilt detection Level crossing barrier open/close detection Container tilt Construction site basketball goal post Solar panel
Line up（2）
| Model number | overview |
|---|---|
| CM-961A-K□V | Horizontal Voltage Output Type |
| CM-961A-K□A | Horizontal type current output type |
catalog（4）
Download All Catalogs
CAD data（2）
| Model number | overview | File |
|---|---|---|
| CM-961A | Inclinometer CM-961A |
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| CM-961A | Inclinometer CM-961A |
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Company information
Utilizing our original technology of saturable coils, we provide a fundamentally simple magnetic detection element technology that allows for high precision and long-term stability even under adverse conditions. We have received strong support from a wide range of industries, including unmanned transport carts, industrial equipment, labor-saving machines, material handling, machine tools, injection molding machines, civil engineering and construction robots, food machinery, industrial machinery, nuclear facilities, and ships. We also excel in sensors for motorsports such as F1 and Moto GP, tilt meters for construction machinery, and magnetic sensors used for ultra-high precision measurements in scientific fields. Some of our products are also used in applications like multi-story parking and golf cart guidance sensors. All of our products are developed and manufactured 100% in Japan, with over 80% of our product lineup being custom-made based on individual customer requests. We offer many custom options including waterproof, explosion-proof, heat-resistant, water-resistant, and radiation-resistant specifications. If you have any issues related to sensing or measurement, please feel free to consult with us. IoT Platform: Our sales and technical staff will fully support you, from minor customizations of existing products to proposals for new detection principles. You can also rely on us for assistance with Kaizen. For standard products, we offer a reassuring 3-year warranty. Our location is in Ina, Nagano Prefecture, and we are featured on Ipros Monozukuri.