AUF200 Đại lý hãng Alia tại Việt Nam, nhà phân phối hãng Alia tại Việt Nam , thiết bị đo lưu lượng Alia, thiết bị đo mức Alia
AUF200 Series measure flow or energy of water running in heating/cooling pipe by temperature sensor based on ultrasonic flowmeter. It's simple, easy to install and battery powered, no need of external power. It can display flow rate, total flow, total heat, total cool, heat power and supply/return temperature etc..
FEATURES |
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Display flow rate, total flow, heating and cooling energy
3.6V battery power, continuous working for 6 years
Auto turn off LCD if no operation within 3 minutes, saving power
Supply or return alternatively for mounting
Displayer 270o rotational
Medium temperature up to 105 oC, DT 0-80 oC
Threaded connection, easy for installation
M-BUS communication, easy for remote control and reading
Response time<15s
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SPECIFICATION |
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Measuring Principle: |
Velocity: |
Ultrasonic, Time difference W path |
0.01 ~ 5 m/s |
Size: |
Connection: |
15mm, 20mm, 25mm, 32mm, 40mm |
Thread |
Material: |
Working Pressure: |
Sensor |
25 Kg/cm2 Maximum |
Stainless Steel 304 |
Mounting Position: |
Coupling |
Supply or Return pipe |
Brass |
Displayer: |
Ball Valve |
Compact, 270o rotational |
Brass |
Ambient Temp.: |
Display Housing |
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PC |
Ambient Humidity: |
Turndown Ratio: |
<=95% RH |
50:1 ~100:1 |
Power Supply: |
Accuracy: |
Battery Power |
+/-2% Qt ~ Qmax |
Battery Life: |
Repeatability: |
> 6 years (3800mA) |
+/-0.3% of reading |
Record Cycle: |
Sensor Type: |
18 months |
PT1000 2 wire, Class B |
Record Data: |
Medium Temp. Range: |
Monthly Flow & Energy Totalizer |
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Communication: |
Temp. Resolution: |
M-BUS (optional) |
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Keyboard: |
Temp. Difference: |
One touch-control key (read only) |
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Response Time: |
Temp. Error: |
<15 Second |
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Dimensions: |
Temp. Cable Length: |
Page 3 |
1.5m |
Protection Class: |
Display: |
IP65 |
2 lines, LCD |
Communicator: |
Temperature |
M-BUS private communicator |
o C (Supply and Return), T |
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Accessory: |
Totalizer |
Coupling x 1 Pair |
kW.h (Standard), GJ (Optional)
M3, Hour, 8 Digit |
Ball Valve with temperature sensor hole |
Flow Rate |
M-BUS private communicator |
M3/h, 4 digit |
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Pressure Drop: |
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Less than 0.2 Kg/cm2 (at Qn / Q3)
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