Ultrasonic Level Meter
One, Product Introduction
Ultrasonic level (material place, liquid level)meter, is a non-contact, high reliability, cost-effective, easy to install and maintain level measurement instruments. It does not have to contact medium and it can meet most of the requirement of level measurement, the new generation ultrasonic level meter is developed through our company’s many years’ efforts and our company own the completely independent property rights of it.
Two, Debugging
Due to the different installation environment of instrument, so before ultrasonic level meter works we must know the basic situation of the required measure, such as measurement range, zero point, full scale and scene working condition. More specific please refer to the first page of this manual.
Other: Don’t modify these three projects: transducer select, parameter calibration and algorithm select by youself.
Three, Main Technical Specifications
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Parameters
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Integrated type
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Separated type
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Measurement range
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5m、10m、15m、20m、30m、40m、50m、60m
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5m、10m、15m、20m、30m、40m、50m、60m、70m、
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Measurement accuracy
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0.25%-0.5%
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0.25%-0.5%
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Resolution
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3mm or 0.1%（take great）
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3mm or 0.1%（take great）
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Display
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English LCD
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English LCD
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Analog output
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4wires4～20mA/750Ω load
2wires4～20mA/250Ω load
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4～20mA/750Ω load
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Relay output
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2groups AC 250V/ 8A or DC 30V/ 5A state programmable（optional）
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Single channel for two groups, double channels for four groups AC 250V/ 8A or DC 30V/ 5A state programmable（ optional ）
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Power supply
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Standard configuration 24VDC
optional 220V AC+15% 50Hz
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Standard configuration 220V AC+15% 50Hz
optional 24VDC 120mA
custom 12VDC or power supply
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Environment temperature
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Display instrument-20～+60℃，
transducer-20～+80℃
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Display instrument -20～+60℃，
transducer-20～+80℃
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Communication
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Optional 485, 232 communication
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Optional 485, 232 communication
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Protection grade
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Display instrument IP65, transducer IP68
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Display instrument IP65, transducer IP68
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cable
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no
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Up to 100 m, Standard configuration 10m
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Transducer installation
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According to the range and transducer select
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According to the range and transducer select
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Note: This series of ultrasonic transducer can also customize according to the customer demands: special specifications of transducer such as high voltage, high temperature resistant, minor-caliber, small blind area and so on.
Installation Pictures
Ordering Guide
1. Measuring media?
2. Media’s temperature and pressure?
3. Is your measuring media corrosive?
4. Need ex-proof , anti-corrosive?
5. Measurement range?
6. Working environment/condition?
7. Working voltage: 24VDC is standard ; 220VAC is optional ;12VDC/9VDC can be customized
8.Signal output: 4～20mA or RS485 or RS232?
9: Connection method?
