1. UF 2100 portable ultrasonic flowmeter
Portable ultrasonic flowmeter is designed to improve the convenience of flow measurement. The flow measurement can be completed by installing the sensor on the outer wall of the pipe.
Are widely used in tap water, heating, water conservancy, metallurgy, chemical industry, machinery and other industries, can be used for production monitoring, contrast, temporary flow test, traffic patrol, traffic detection is the necessary tool instrument, the built-in printer, can realize real-time screen printing, or print set in advance how much more than 20 items of measurement results.
Table 1
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Project
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Performance parameter
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Precision
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±1%;
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Optional sensor
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External clamp type, bracket type, temperature sensor (heat measurement);
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Signal input
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3 channels 4~20mA input;
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Signal output
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1-channel 4-20ma (non-standard), 1-channel OCT, 1-channel relay output;
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Data interface
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RS485 serial interface isolation, support MODBUS(ASCII/RTU) manufacturers own protocol;
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Power supply
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NiMH batteries can work continuously for more than 20 hours or AC220V;
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2.UF 2200 handheld ultrasonic flow meter host
The handheld ultrasonic flowmeter is suitable for online calibration and inspection measurement of liquid flow in various industrial sites.With high precision, high consistency, battery power supply, simple operation, easy to carry and so on.Small size, light weight, the true sense of portable ultrasonic flowmeter.
The built-in data recorder can record the time, cumulative flow, instantaneous flow, signal state, working time, etc., which is suitable for special software to import the stored data into the computer to realize mass storage of data.
Table 2
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Project
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Performance parameter
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Precision
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±1%；
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Optional sensor
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External clamp type and bracket type;
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Signal output
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1 channel OCT output
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Data interface
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RS485 serial interface isolation, support MODBUS(ASCII/RTU) manufacturers own protocol;
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Electrical source
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NiMH batteries can work continuously for more than 20 hours or AC220V;
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Sensors paired with a portable host
Matched with portable hosts use sensors can be divided into external clip-on (hereinafter referred to as carrying clip-on) and scaffolding, it is transformed to electrical signal and the ultrasonic signals of accessories, different types of sensors can achieve DN15 ~ 6000 mm, the fluid flow measurement of temperature - 30 ~ 160 ℃.
1.1 Externally clamped sensor
The external clamping sensor is divided into a standard carrying external clamping sensor and a high temperature external clamping sensor.
Standard externally clamped sensor
The standard external clamping sensor is divided into three types: large, medium and small.When measuring, only the magnetic sensor can be adsorbed on the outer wall of the pipe, which is convenient for installation and disassembly.
High temperature externally clamped sensor
High temperature external clamping sensor is divided into three types: large, medium and small.Measuring temperature range for -30~160℃, suitable for high temperature measurement of fluid flow.When measuring, only the magnetic sensor can be adsorbed on the outer wall of the pipe, which is convenient for installation and disassembly.
Table 3
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Name
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Model
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Measuring range (mm)
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Temperature range (℃)
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Miniature sensor
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TS-2
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DN15~DN100
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-30~90
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Medium sensor
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TM-1
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DN50~DN700
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-30~90
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Large sensor
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TL-1
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DN300~DN6000
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-30~90
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High temperature externally clamped sensor
High temperature external clamping sensor is divided into three types: large, medium and small.Measuring temperature range for -30~160℃, suitable for high temperature measurement of fluid flow.When measuring, only the magnetic sensor can be adsorbed on the outer wall of the pipe, which is convenient for installation and disassembly.
Table 4
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Name
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Measuring range (mm)
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Temperature range (℃)
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Miniature sensor
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DN15~DN100
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-30~160
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Medium sensor
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DN50~DN700
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-30~160
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Large sensor
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DN300~DN6000
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-30~160
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1.2 Bracket sensor
Support type sensor is designed to facilitate the installation of ultrasonic flowmeter sensor, it simplifies the installation process of ultrasonic flowmeter sensor, shorten the installation time, improve the installation accuracy, it contains strong magnets, easy to adsorb in the pipeline outside, also has a variety of fixed ways, easy to use.
Feature
■The fixing device and slide are made of aluminum, light weight and strong structure.
■Sensor accessories are made of stainless steel 304, corrosion resistant.
■With metric scale, improve installation accuracy.
■The sensor adopts detachable design and is easy to disassemble. After the sensor is disassembled, the installation of V method and Z method can be completed, and the extension bracket can be connected. The installation of Z method can measure the pipe diameter exceeding DN700mm.
■Stent sensor complete kinds, including: medium stents sensors, small sensors, high temperature, high temperature medium small stents lengthened sensors, stents, high temperature, can measure the diameter from DN15 ~ DN700, can measure the temperature from -30~160℃.
■There are many ways to fix the bracket sensor, including: with strong magnet fixed, magic belt fixed, steel belt fixed, tension belt fixed.
Standard bracket sensor
Standard bracket sensors are available in small and medium brackets, as well as extended bracket sensors.
Table 5
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Name
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Measuring range (mm)
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Temperature range (℃)
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Miniature bracket sensor
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DN15~DN100
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-30~90
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Medium bracket sensor
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DN50~DN300
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-30~90
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Expand bracket
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DN300~DN700
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-30~90
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High temperature bracket sensor
High temperature bracket type sensor is divided into small and medium bracket type sensor.Measuring temperature range for -30~160℃, suitable for high temperature measurement of fluid flow.
Table 6
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Name
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Measuring range (mm)
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Temperature range (℃)
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High temperature small bracket sensor
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DN15~DN100
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-30~160
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High temperature medium bracket sensor
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DN50~DN300
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-30~160
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High temperature extension bracket
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DN300~DN700
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-30~160
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Note: 1. High-temperature bracket sensor is suitable for high-temperature magnet.
2. The probe pin and aviation plug are longer than the standard bracket sensor.
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