Digital Handheld OTC Ultrasonic Flow Meter TF1100-CH
TF1100-CH Handheld Ultrasonic Flow Meter 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.
User can use hand to hold as well as to operate the flow meter main
unit. 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.Digital Handheld OTC Ultrasonic Flow Meter Features:
(1) Non-invasive transducers are easy to install, cost effective,
and require no pipe cutting or processing interrupt.
(2) Wide liquid temperature range: -35℃~200℃
(3) Communication: 4~20mA(accuracy 0.1%),Frequency(1-9999Hz),
Relay, RS232, RS485 (Modbus),Logged data.
(4) Thermal energy measurement capability can be optional.
(5) Wide bi-directional flow range of 0.01m/s to 12m/s.
Digital Handheld OTC Ultrasonic Flow Meter Applications:
Chemical industry -chlorine, alcohol, acids, .thermal oils.etc
Water and waste water industry - hot water, cooling water, potable
water, sea water etc.)
Petrochemical industry
Refrigeration and air conditioning systems
Food , beverage and pharmaceutical industry
Power supply- nuclear power plants, thermal & hydropower plants),
heat energy boiler feed water.etc
Metallurgy and mining applications
Mechanical engineering and plant engineering-pipeline leak
detection, inspection, tracking and collection.
Specifications: Transmitter
| Measurement principle | Ultrasonic transit-time difference correlation principle |
| Repeatability | 0.2% of reading |
| Flow velocity range | 0.01 to 12 m/s, bi-directional |
| Resolution | 0.25mm/s |
| 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 |
| 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 14 h with fully charged internal batteries |
| Enclosure type | Handheld, Portable |
| Degree of protection | IP65 according to EN60529 |
| Operating temperature | -20℃ to +60℃ |
| Housing material | ABS( UL 94HB) |
| Display | 4 line×16 English letters LCD graphic display, backlit |
| Units | User Configured (English and Metric) |
| Rate | Rate and Velocity Display |
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℃ |
| Pipe diameter range | 20-50mm for type S, 40-1000mm for type M, 1000-6000mm for type L |
| Cable Length | Std: 5m |
| Transducer Size | Type M 60(h)*34(w)*33(d)mm |
| Type S 48(h)*28(w)*28(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 |
Data sheet download TF1100-CH
transit-time handheld ultrasonic flowmet...
Manual Download TF1100-CH
transit-time handheld flowmeter Manual.p...
Dimensional Sketches
Transmitter:
Transducer:
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
Clamp On Handheld Ultrasonic Flow Meter TF1100-CH for water and
chilled water application
Standard meter: 3-7 days
Special meter: pls contact us
Express, by air, by sea can be optional.
