Ultrasonic flow meter for distilled water digital milk flowmeter with datalogger
Ultrasonic flow meter is designed to measure the velocity of liquid within a closed conduit. It
uses the well-know transit-time technology. The transducers are a non-contacting, clamp-on type. They do not block the flow, thus no pressure drop. They are easy to install and remove. it's utilizes a pair of transducers that function as both ultrasonic transmitter and receiver. The
transducers are clamped on the outside of a closed pipe at a specific distance from each other.
Features:
* Large-screen LCD * Non-contacting measuring
* Built-in data-logger * Built-in rechargeable battery
* High accuracy measuring * Wide measuring range
* Small and light * RS-232 serial interface

Technical data:
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Linearity |
0.50% |
|
Repeatability |
0.20% |
|
Accuracy |
±1% of reading at rates>0.6 ft/s. ±0.5% with on-site calibration |
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Response Time |
0-999 seconds, user-configurable |
|
Velocity |
±0.03 ~ ±105 ft/s (±0.01 ~ ±30 m/s), bi-directional |
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Pipe Size |
0.5” ~ 240” (15 ~ 6,000mm) |
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Rate Units |
Meter, Feet, Cubic Meter, Liter, Cubic Feet, USA Gallon, Imperial Gallon, Oil Barrel, USA Liquid Barrel, Imperial Liquid Barrel, Million USA Gallons. User configurable. |
|
Totaliser |
7-digit totals for net, positive and negative flow |
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Liquid Types |
Virtually all liquids |
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Security |
Setup lockout. Access code needed for unlocking |
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Display |
4x16 English letters |
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Communication Interface |
RS-232C, baud-rate: from 75 to 115,200 bps. Protocol made by the manufacturer. User protocols can be made on enquiry. |
|
Transducers |
Model M1 for standard, other models for optional |
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Transducer Cable |
Standard 2x30’ (10m), optional 2x1,500’ (500m) |
|
Power Supply |
3 AAA Ni-H built-in batteries. When fully charged it will last over 10 hours of operation. 100V-240VAC for the charger |
|
Data Logger |
Built-in data logger can store over 2,000 lines of data |
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Manual Totalizer |
7-digit press-key-to-go totalizer for calibration |
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Housing Material |
ABS. Aluminum alloy protective case |
|
Case Size |
3.9"x2.6"x0.8" (100x66x20mm) |
|
Handset Weight |
514g with batteries |

Transducer data:
|
Technical data |
HS |
HM |
S1(standard) |
M1(standard) |
L1(standard) |
S2 (high temp) |
M2 (high temp) |
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Diameter(mm) |
15-100 |
50-700 |
15-100 |
50-700 |
300-6000 |
15-100 |
50-700 |
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Material |
Aluminum alloy |
ABS |
High temperature material |
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Installation |
V(N.W) |
V.Z |
V(N.W) |
V.Z |
Z |
V(N.W) |
V.Z |
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Calibration |
The whole machine matching calibration |
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Magnetism |
Yes |
No |
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Temperature |
0°C~70°C |
0°C~160°C |
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Protection |
IP65 |
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Size(mm) |
200×25×25 |
280×40×40 |
45×30×30 |
60×45×45 |
80×70×55 |
90×85×24 |
90×82×29 |
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Weight(g) |
250 |
1080 |
75 |
250 |
650 |
94 |
150 |
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Medium |
Water,sea water,sewage water,alcohol,oil and others |
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medium turbidity |
≤10,000 |
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Pipe material |
cast/stainless steel,cast iron,copper,PVC,aluminum,Fiberglass,lining available |
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Lining material |
EPCT,Rubber,mortar,PP,GPPS,Bakelite,PTFE etc. |
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Cable |
5M×2,10M×2,15M×2 |
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WHY CHOOSE US:


Contact person: Lucia Lu
Email: lucia@tereninstruments.com
Mobile: +86 15909849869
Skype: lucia_3286