SDI12 Transit Time Portable Ultrasonic Flow Meter for clean and
dirty liquids
Digital Portable Tranist-Time Ultrasonic Flowmeter works on the
transit-time method.
The clamp-on ultrasonic transducers (sensors) are mounted on the
external surface of the pipe for non-invasive and non-intrusive
flow measurement of liquid and liquefied gasses in fully filled
pipe. Three pairs of transducers are sufficient to cover the most
common pipe diameter ranges. In addition, its optional thermal
energy measurement capability makes it possible to carry out a
complete analysis of thermal energy usage in any facility. This
flexible and easy to use flow meter is the ideal tool for the
support of service and maintenance activities. It can also be used
for the control or even for the temporary replacement of
permanently installed meters.
SDI12 Transit Time Portable Ultrasonic Flow Meter for clean and
dirty liquids Features:
1.50-hour battery (rechargeable), back-lit 4 lines display all
integrated into a rugged, watertight enclosure.
2.Data logger function.
3.Non-invasive transducers.
4.Wide bi-directional flow range of 0.01 m/s to 12 m/s. Wide liquid
temperature range: -35℃~200℃.
SDI12 Transit Time Portable Ultrasonic Flow Meter for clean and
dirty liquids Application:
Mechanical engineering and plant engineering-pipeline leak
detection, inspection, tracking and collection.
Metallurgy and mining applications
Food , beverage and pharmaceutical industry
Chemical industry -chlorine, alcohol, acids, .thermal oils.etc
Refrigeration and air conditioning systems
Water and waste water industry - hot water, cooling water, potable
water, sea water etc.)
Petrochemical industry
Power supply- nuclear power plants, thermal & hydropower plants),
heat energy boiler feed water.etc
SDI12 Transit Time Portable Ultrasonic Flow Meterfor clean and
dirty liquids Specifications:
Transmitter :
Measurement principle | Ultrasonic transit-time difference correlation principle |
Resolution | 0.25mm/s |
Repeatability | 0.2% of reading |
Accuracy | ±1.0% of reading at rates >0.3 m/s);±0.003 m/s of reading at
rates<0.3 m/s |
Response time | 0.5s |
| Flow velocity range | 0.01 to 12 m/s, bi-directional |
Sensitivity | 0.003m/s |
Damping of displayed value | 0-99s(selectable by user) |
Liquid Types Supported | both clean and somewhat dirty liquids with turbidity <10000 ppm |
Power Supply | AC: 85-265V Up to 50 h with fully charged internal batteries |
Enclosure type | Portable |
Units | User Configured (English and Metric) |
Rate | Rate and Velocity Display |
Totalized | gallons, ft³, barrels, lbs, liters, m³,kg |
Thermal energy | unit GJ,KWh can be optional |
Communication | 4~20mA,OCT, Relay, RS232, RS485 (Modbus),Logged data |
Security | Keypad lockout, system lockout |
Specifications:
Transducer:
Degree of protection | IP65 according to EN60529.(IP67 or IP68 Upon request) |
Suited Liquid Temperature | Std. Temp.: -35℃~85℃ for short periods up to 120℃ |
High Temp.: -35℃~200℃ for short periods up to 250℃ |
Transducer Size | Type S 48(h)*28(w)*28(d)mm |
Type M 60(h)*34(w)*32(d)mm |
Type L 80(h)*40(w)*42(d)mm |
Material of transducer | Aluminum for standard temp. sensor,and peek for high temp. sensor |
| Pipe diameter range | 20-50mm for type S, 40-1000mm for type M, 1000-6000mm for type L |
Cable Length | Std:5m |
Temperature Sensor | Pt1000, 0 to 200℃, Clamp-on and Insertion type Accuracy: ±0.1% |
Application pictures:
Datasheet Download TF1100-EP
transit-time portable ultrasonic flowmet...
Manual Download TF1100-EP
portable flowmeter manual.pdf
Packing & Delivery
With years of export experience along with excellent quality,
advanced services and competitive prices, Lanry has won numerous
customers' trust and support. With years of export experience along
with excellent quality, advanced services and competitive prices,
Lanry has won numerous customers' trust and support.
Delivery
TF1100-EP Transit-Time Portable Ultrasonic Flowmeter with data
logger function
Standard meter: 3-7 days
Special meter: pls contact us
Express, by air, by sea can be optional.
