Analogue Output Small Diameter M18 Ultrasonic Sensor Range 300mm
Introduction
Ultrasonic level meter is a kind of sensor using ultrasonic
reflection characteristics, ultrasonic has a lot of advantages,
compared with radioactive location ultrasonic technology does not
need protection, compared with laser ranging it has the advantages
of simple and economic, ultrasonic sensors generally do not need
moving parts and ultrasonic sensor is a non-contact sensor so in
installation and maintenance is very convenient, Can be widely used
in petroleum, mining, agricultural granary, chemical plant, sewage
treatment plant, environmental monitoring, food industry and many
other industries.
KUS300-M18 is an ultrasonic level meter with high precision and
small blind area. Its shell is made of copper nickel plating and
customizable, IP65 protection grade and customizable. It supports
RS485 communication and has the advantages of short corresponding
time, small blind area, non-contact and low environmental
requirements.
Appliactions
Level measuring
Mechanical engineering
Food industry
Woodworking and furniture
Agriculture
Construction
Paper making
Material handling
Features
Non-contact
Teachable
Measuring window adjustable
Small unusable area
Dimensions
Parameters
General specifications
| Sensing range | 50 ... 300 mm |
| Standard target plate | 100 mm x 100 mm |
| Transducer frequency | approx.380 kHz |
| Response delay | approx.50 ms |
Indicators/operating means
| LED blue | Power on |
| LED yellow | solid: object in the evaluation range |
| flashing: program function, object detected |
| LED red | solid: Error |
| flashing: program function, no object detected |
Electrical specifications
| Operating voltage UB | 10 ... 30 V DC , ripple 10 %SS |
| No-load supply current I0 | ≤ 45 mA |
Output
| Output type | 1 analog output 0-10V or 4…20mA. |
| Resolution | 0.11 mm at max. sensing range |
| Deviation of the characteristic curve | ± 1 % of full-scale value |
| Repeat accuracy | ± 0.1 % of full-scale value |
| Load impedance | > 1kOhm |
| Temperature influence | ± 1.5 % of full-scale value |
Ambient conditions
| Ambient temperature | -25 ... 70 °C |
| Storage temperature | -40 ... 85 °C |
Mechanical specifications
| Connection type | Device connector M12 x 1 , 4-pin |
| Protection grade | IP65 (IP67 selectable) |
| Material | Housing: Plastic or metal, selectable |
LED Displays
| Displays in dependence on operating mode | Red LED | Yellow LED |
TEACH-IN evaluation limit Object detected No object detected Object uncertain (TEACH-IN invalid) |
off flashes on |
flashes off off |
| Normal mode (evaluation range) | off | on |
| Fault | on | previous state |
Installation conditions
If the sensor is installed at the environment temperature fall
below 0℃,It should do well on the protective measures. In case of
direct mounting of the sensor in a through hole using the steel
nuts, it has to be fixed at the middle of the housing thread.
