Low-cost model of a DSP level meter featuring a graphic LCD in a compact body.
A compact and lightweight ultrasonic level gauge that integrates the sensor and control unit. It features a graphic LCD display, allowing for the display of A-mode waveforms that are effective during installation and maintenance. The mask function helps avoid the effects of unwanted reflections. ■ Displays ultrasonic reflection waveforms (A-mode) on a graphic LCD, improving data readability and enhancing operability. ■ Enables measurement by applying mask processing to obstacles within the sensor's directional angle. ■ Compact and lightweight body that integrates the sensor and control unit. ■ The body is made of chemical-resistant resin (PP). ■ Communication functions allow for remote operation via RS-485 (MODBUS protocol), 4-20mA current output, and alarm output contacts.
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basic information
【Model】HD353-A 【Number of Channels】1CH 【Frequency】50kHz 【Measurement Target】Liquid, Powder 【Measurement Range (for powder is 1/2)】0.3–10m 【Resolution (Measurement, Display)】1mm 【Accuracy】±0.25%F.S. (±2.5cm) 【Data Update Cycle】0.5 seconds 【Sensor Direction Angle】14° (-6dB) / 10° (-3dB) 【Power Supply】 ・Voltage: DC12–24V ±10% ・Power Consumption: 3W 【Output】 ・Alarm Output: One point each for upper and lower ・4-20mA Current Output: Resolution: 12bit (Maximum Load Resistance 500Ω) 【Interface】RS485 (Transmission Distance: Within 1200m) ■Main Unit (Sensor) 【Operating Ambient Temperature】 -20–70℃ 【Material】 PP 【Protection Circuit】 Equivalent to IP65 (When lid is open: Equivalent to IP20) 【External Dimensions】 φ93×110mm 【Wiring Cable Length】 10m 【Weight】 350g 【Mounting Screw (Old JIS)】 G2 (PF2) *Please inquire about mounting to metal screws or flanges.
Price information
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Price range
P2
Delivery Time
P2
Applications/Examples of results
■Management of liquid level in tanks, etc. ■Management of treated water level in sewer pipes ■Measurement of water level in lakes, ponds, and rivers
Line up（1）
| Model number | overview |
|---|---|
| HD353-A | Display size: LCD (50×25mm) |
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Company information
At Honda Electronics, since our founding, we have always focused on the development of new technologies as a research and development-oriented company. As we enter the 21st century, we aspire to be a market-creating company, utilizing the various ultrasonic core technologies we have cultivated over the years to contribute to societal development through collaboration with academia and cross-industry exchanges. Dolphins possess remarkable ultrasonic abilities bestowed upon them by the gods. As a company involved in ultrasonics, there is still much we can learn from dolphins. We are committed to continually striving for technological innovation with humility, while actively sharing information that brings happiness to everyone.