Lanry Instruments (Shanghai) Co., Ltd.
Lanry Instruments (Shanghai) Co., Ltd. Specialize In Ultrasonic Flowmeter More Than 20 Years!
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4 Line LCD graphic display Handheld Ultrasonic Water Flow Meter
The 14-hour battery 4-line shows how the TF1100-CH handheld ultrasonic flowmeter works in transition time. The clamp-on ultrasonic sensor is installed on the outer surface of the pipeline and is used for non-invasive and non-invasive flow measurement of the liquid and liquefied gas filled in the pipeline. Three pairs of sensors are sufficient to cover the most common pipe diameter ranges. The user can hold and operate the flow meter host by hand. This flexible and easy-to-use flow meter is an ideal tool to support service and maintenance activities. It can also be used for control or even temporary replacement of permanently installed instruments.
4 Line LCD graphic display Handheld Ultrasonic Water Flow Meter Features:
1.14 hours battery (rechargeable), back-lit 4 lines display.
2.Wide bi-directional flow range of 0.01 m/s to 12 m/s. Wide liquid temperature range: -35℃~200℃.
3.Data logger function.
4.Non-invasive transducers.
5.Can be used for mobile measurement, flow rate calibration, data comparing, meters running status checking.
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.
General
● Support of commissioning process and installation
● Service and maintenance
● Replacement of defective devices
● Performance and efficiency measurement
- Evaluation and assessments
- Capacity measurement of pumps
- Monitoring of regulating valves
Specifications: Transmitter
| Measurement principle | Ultrasonic transit-time difference correlation principle |
| Flow velocity range | 0.01 to 12 m/s, bi-directional |
| 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 |
| Liquid Types Supported | both clean and somewhat dirty liquids with turbidity <10000 ppm |
| Sensitivity | 0.003m/s |
| Damping of displayed value | 0-99s(selectable by user) |
| 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 |
| Transducer Size | Type S 48(h)*28(w)*28(d)mm |
| Type M 60(h)*34(w)*33(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 |
| Cable Length | Std: 5m |
Data sheet download TF1100-CH transit-time handheld ultrasonic flowmet...
Manual Download TF1100-CH transit-time handheld flowmeter Manual.p...
Dimensional Sketches
Transmitter:
Transducer:
Packing & 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.