Small radar sensor – great performance.
Position control. Distance measure. Object detection.
OndoSense reach radar sensor.
Precise distance radar sensor with wide range – outdoor-proof.
Our small radar sensor for object detection, distance measurement and position control offers reliable, precise measurements with a wide range. OndoSense reach is not only the most compact radar-based distance sensor: Its narrow opening angle of only ±3° ensures focused, interference-free measurements and enables a tiny measuring spot. With a measurement frequency of up to 100 Hz, the distance radar sensor enables a seamless acquisition of measured values, even in demanding applications. Thanks to our robust radar technology, the OndoSense reach distance radar sensor is suitable for indoor and outdoor applications in agriculture, mining, transport and logistics, shipping and other industrial environments.
The unique performance, user-friendliness and reliability of our small radar sensor for distance measurement are based on in-depth industrial experience and many years of radar expertise of the OndoSense founders and former Fraunhofer associates. Benefit from our industrial radar sensor technology for distance measurement, positioning and collision avoidance, which combines high measurement precision with excellent reliability!
Precise & small radar sensor – and other advantages!
Our reliable radar sensor offers a wide measuring range, a narrow opening angle – and much more.
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Small radar sensor
OndoSense reach is the most compact radar sensor for distance measurements. It fits into the smallest spaces and measures very short distances.
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Widest measuring range
Our compact radar sensor for distance measurement, object detection and positioning offers a wide measuring range from 0.3 m to 40 m.
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High precision
With the OndoSense reach radar sensor for distance measuring and positioning you can count on a high measurement precision of ±1 mm.
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Narrow opening angle
Featuring an opening angle of only ±3°, which is very narrow for radar, our small radar sensor enables focused and reliable distance measurements with minimal interference.
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100 Hz measuring rate
For some applications, the measuring or output rate can be decisive: With the OndoSense reach distance radar sensor, you will benefit from a measurement speed of up to 100 Hz.
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Robust radar technology
Profit from our robust radar sensor for object detection and distance measurement and obtain reliable measurement results even in dust, fog, rain, smoke or adverse light.
Large range of applications – indoors & outdoors.
Our small radar sensor for distance measurements supports numerous applications.
Position control & height monitoring
Positioning of mobile robots & machines
Position control of drilling rigs in mining
Height control of sprayer boom for agricultural machinery
Distance measurement of objects & vehicles
Controlling the distance of combine headers to the soil
Distance measurement from crane grabs to loading goods (e.g. containers)
Distance measurement to objects through packaging or plastic layers
Collision warning & obstacle detection
Collision warning at the loading dock for trucks
Collision warning for cranes – e.g. gantry or bridge cranes
Collision warning for specialized trucks in mining
Level measurement & throughput measurement
Monitoring the level of liquids and solids
Point level & throughput measurement of bulk solids on conveyors
Continuous outdoor measurement of river or wave heights
Condition or status control via switching outputs
Configuration of 3 push-pull outputs for object classification and detection
Single point (1 switching point) & window function (2 switching points)
Optimized output stability through hysteresis – e.g. in case of unsteady distance measurements in the vicinity of the switching point
Robust, insensitive distance radar sensor.
Our radar sensor technology is insensitive to dust, fog, rain, smoke or adverse light.
The OndoSense reach radar sensor for object detection, distance measurement and positioning enables reliable and precise measurement results – even with dirt, smoke, steam, rain, snow, poor lighting conditions, flashes of light or rough surfaces. Thanks to our robust radar technology, the small radar sensor is an ideal choice for outdoor applications in agriculture, mining, transport and logistics, shipping or other applications in industrial environments.
You are looking for a radar for distance measurements in harsh conditions - e. g. in the metalworking industry? Our OndoSense apex radar sensor for ultra-precise distance measurements is the perfect choice for the most extreme industrial environments!
Adverse light: no influence
Dust & smoke: no influence
Rain & snow: no influence
Technical data
OndoSense reach | |
Radar frequency | 122 GHz |
Opening angle | ±3 ° / ±8 ° |
Measurement range | 0.3 – 40 m |
Measurement rate | up to 100 Hz |
Output rate | up to 10 ms / 100 Hz |
Repeatability | ±1 mm |
Communication interface | RS485; other interfaces via gateway |
Switching output | 3x push-pull (PNP/NPN) |
Analog output | Current loop (4 – 20 mA) |
Protection class | IP67 |
Contact us now for a quote or further information.
Let's prepare the successful rollout of your radar sensors together – in 3 steps.
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1. Expert advice: Planning your use case
During a call, our team of experts will give you in-depth advice and determine the optimal rollout of your radar sensors. Together, we will elaborate a plan for your use case.
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2. Quote & plan: within 24 hours.
Following our exchange, you will receive your individual quote within one working day. In addition, if required, we will prepare a time and project plan for your undertaking.
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3. Delivery & continuous support
The first few weeks are crucial for success. After the delivery of your sensors, our team of experts will continuously support you in the implementation of your project – remotely or, if needed, on site.


