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Warranty: | 1 Year |
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Product Display | ||
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High definition display screen |
Convenient wiring |
Design of large heat dissipation holes |
High quality high-definition LCD display large screen Clear handwriting on large screens |
Wiring Terminal Description Clearly visible Easy to operate and highly versatile |
Better heat dissipation effect Snap in structural design Easy to install, maintain, and exchange |
Product Information | |
Product name | LCD flow totalizer |
Model | Alksmjayj |
Display Accuracy | ±0.2%F.S |
Ambient temperature | 0~50ºC |
Measurement accuracy | ±0.2%F.S |
Ambient humidity | 0~85%RH |
Screen display | 128 * 64 dot matrix monochromatic liquidcrystal display (LCD) |
Processor | Adopting high-performance ARM Cortex-M332-bit RISC core |
Input function | |
Flow channel | Analog signals: 4-20mA, 0-10mA, etc |
Frequency signal | Fr (range: 0.0-5000.0HZ, low level<1Vhigh level>5V) |
Temperature channel | -Signals such as 10mA, 4-20mA, Pt100, etc |
Pressure channel | 0-10mA, 4-20mA and other signals |
Other input signals (such as switch input (DI)) need to be specified when ordering | |
Output function | |
Power distribution output | Provide 1 set (F12) of 12VDC and 2 sets (Q24, P24) of 24VDC transmission Sensor power supply, with a single output current of 30mA, including flow rate Current 24V distribution Q24 and pressure 24V distribution P24 share the same ground |
Transmission output | Supports 1 standard current transmissionoutput (optional source), with a load capacity of 500Q (large capacity) |
Relay | Supports 3 relay outputs with contact capacity3A@250VAC / 3A@30VDC , configurable upperlimit, upper limit Lower limit, lower limit alarm |
Communication function | |
Interface | Provide two communication interfaces,RS485, for users to choose from and support Modbus RTUProtocol, Baud Rate (1200, 2400, 4800, 9600) |
Print Interface | RS232C directly connects to a micro printerwith a baud rate of 1200 |
External dimensions | 160 x 80 x 95mm (width x height x depth) |
Dimension | 152×76mm |
Net weight | Approximately 0.8kg |
Product weight | 1Approximately 1.8kg (packaging material iscardboard box) |
Product packaging size | 280×220×125mm |
Report backup and transfer | Supports USB 1.1 and 2.0 protocols, from 1Gto 32GAccumulated report transfer using USB flashdrive, with strong compatibility and the abilityto handle both Most USB drives on the market |
AC power supply | 220VAC/50HZ AC power supply (default) |
DC power supply | Supports 24VDC (18VDC~36VDC) DC power supply: supports 12VDC (9VDC-18VDC) DC power supply, DC power supply needs to be specified when ordering |
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Up, down, left, right keys Move position, modify parameters |
OK key | LCD display screen Display various running screens And settings screen |
Escape key | Function keys |
Key icons | Key Name | Function Description |
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Up Key | Move the cursor up, switch selections, increase the data value where the cursor is located, etc. |
Down key | Move the cursor downwards, switch selections, increase the data value where the cursor is located, etc. |
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Left key | Move the cursor to the left/front, switch between main/secondary screens, etc. |
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Right key | Move the cursor to the right/back, switch between main/secondary screens, etc. |
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OK key | Execute the function where the cursor is located or edit the data where the cursor is located. |
Escape key | Exit the current screen. | |
composite key) |
Menu keys | Switch the main display screen (overall overview, bar chart digital display, function query screen), switch the decimal places where the cursor is located (instrument coefficient, density and other parameters), etc. |