Product Description

　　Ultrasonic small blind / level meter is designed for our small blind, high precision, small installation space and the development of monitoring working conditions. Is the first blind is less than 0.06m, accuracy up to ± 1mm Ultrasonic Ranging product (National Science and Technology Innovation Fund projects have been Award, Chongqing High-tech new product, Chongqing key new product). ABS plastic shell with waterproof housing, the probe part of the PP or stainless steel casing is quite compact and rugged; transparent cover design, easy to observe the display. SMD circuit board using high-quality components, SMD-type keyboard, make the product more stable and more reliable performance.

　　Application

　　Electricity, mining

　　Mortar pool, coal slurry pond, butter tank, part of the stockyard and mobile device control

　　food industry

　　Wineries, granary, food material containing tanks and other equipment

　　supporting the use of the control system

　　Feature

　　Erosion-Proof

　　High precise

　　Light weight

　　Strong anti-interference

　　Automatic temperature compensation

　　Specification

　　Maximum range: 0 ~ 1M

　　Blind zone: <0.06 M

　　Launch angle: 9 degree

　　Minimum display resolution: 1MM

　　The maximum error: less than ± 1MM

　　Operating frequency: 40KHz ~ 430.0KHz (due to different model specifications)

　　Temperature compensation: Automatic temperature compensation

　　Display: four eight LED digital tube (optional LCD display)

　　Setting the scene: the key to complete by the machine

　　Calibration: Factory calibrated, field calibration

　　Output (optional)

　　Analog output signal: 0 ~ 20mA; 4 ~ 20mA load> 300Ω; 0 ~ 5V; 1 ~ 5V; 0 ~ 10V; 1 ~ 10V

　　Digital Output: RS485 (supports Modbus)

　　Switch output: NPN, mechanical relay options, each of up to three groups

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　　Operating voltage: DC12-24V

　　Power consumption: <1.5W

　　Physical Characteristics

　　Dimensions: Φ75 × 92 × M30 (stainless steel); Φ75 * 117 * M48 (ABS)

　　Shell Material: ABS plastic; transducer: stainless steel or PP plastic

　　Weight: 332g

　　Connection: threaded connection or spiro fixed

　　Installation: thread M30 * 1.5 or M48 * 1.5

　　Keyboard: three SMD keyboard A, B, C

　　Outlet: meter standard socket or cable 1.5M (optional arbitrary length)

　　Environmental performance

　　Protection class: IP65 (optional higher protection class)

　　Temperature: -20 centigrade ~ 60centigrade

　　Relative Humidity: 0 ~ 95%

　　Working Pressure: atmospheric