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Handheld ultrasonic flowmeter
Handheld ultrasonic flowmeter
適用介質(zhì)Liquid, water, sewag
不適用介質(zhì)Gas
Features
High Accuracy measuring
Linearity: better than 0.5%, Repeatability: better than 0.2%, Accuracy: better than ±1%
Small size, Light weight
Dimensions: 200×93×33mm; Weight:390g
Non-intrusive measuring
Non-intrusive, clamp-on transducer, no pressure drop, no pipe disturbance.
Wide measuring range
Several types transducer for selection, measuring pipe size from DN15mm to DN6000mm
Large LCD display
Display instantaneous flow, accumulated flow (positive, negative and net), velocity, working status etc.
Built-in data logger
Built-in 24K data logger, store over 2000 lines measuring data
Technical parameters
Items? |
Performance?and?Parameter? |
|
Main?Unit? |
Principle? |
transit-time?ultrasonic?flow?meter? |
Accuracy? |
Accuracy?:over?1%-2%;?Repeatability:?over?0.2%? |
|
Display? |
4?line?x?16?character?LCD?with?backlight? |
|
Dimension? |
200*93*33cm:???390g? |
|
Operation? |
Support?16?key?light?touch?keyboard?and?the?Simulation?keyboard?software? |
|
Data?interface? |
Insulate?RS232?serial?interface,?upgrade?the?flew?meter?software?by?computer,? support?the?MODBUS,?etc.? |
|
Signal?Output? |
1?way?OCT?output? |
|
Special?Cable? |
Twisted-pair?cable,?;Select?the?RS232?communication.;? Generally,?the?standard?is?5m*2,?optional?10m*2?? |
|
Pipe?Condition? |
Pipe?Material? |
Steel,?Stainless?steel,?Cast?iron,?Copper,?Cement?pipe,?PVC,?Aluminum,?Glass?steel?product,?liner?is?allowed.? |
Pipe?Diameter? |
DN?15---6000mm? |
|
Straight?length?pipe? |
Transducer?installation?should?be?satisfied:?upstream10D,?downstream?5D,?30D?from?the?pump. |
|
Measuring?Medium? |
Type?of?Liquid? |
Water?;?Ultra-pure?liquids;?Solvents?and?other?liquids?? |
Temperature? |
Standard?Transducer:?-30--90℃;?High-temperature?transducer:?-40--160℃? |
|
Turbidity? |
under?10000ppm?and?less?bubble?? |
|
Flow?rate? |
0--±10m/s? |
|
Flow?Direction? |
Measuring?two?(plus-minis)?direction?of?flow?rate?? |
|
Working?Environment? |
Temperature? |
Main?Unit:?-20--60℃? |
|
Flow?transducer:?-40--160℃;??? Temperature?transducer:?according?to?the?customer’s?demands.? | ||
Humidity? |
Main?Unit:?85%?RH? |
|
Power?Supply? |
AC??110V-240V?? |
|
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