Lanry Instruments (Shanghai) Co., Ltd.
Lanry Instruments (Shanghai) Co., Ltd. Specialize In Ultrasonic Flowmeter More Than 20 Years!
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Handheld flow meter IP68 Clamp on noninvasive transducer TF1100-CH for clean liquid
Handheld flow meter IP68 Clamp on noninvasive transducer TF1100-CH is designed to measure volumetric flow of liquid within closed conduit, and there must be a certain amount of air bubbles or suspended solids in liquid.
Handheld flow meter IP68 Clamp on noninvasive transducer TF1100-CH can display flow rate and flow totalizer, etc., and is configured with 4-20mA, Relays for Totalizer and Alarm outputs.
Handheld flow meter IP68 Clamp on noninvasive transducer TF1100-CH 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.
Handheld flow meter IP68 Clamp on noninvasive transducer TF1100-CH for clean liquid Features:
1.14 hours battery (rechargeable), back-lit 4 lines display.
2. Data logger function.
3. Can be used for mobile measurement, flow rate calibration, data comparing, meters running status checking.
4. Lightweight and easily transportable in box.
5. Wide bi-directional flow range of 0.01 m/s to 12 m/s. Wide liquid temperature range: -35℃~200℃.
6. Works reliably in both clean and somewhat dirty liquids with turbidity<10000ppm.
7. Non-invasive transducers.
Applications:
Water and waste water industry - hot water, cooling water, potable water, sea water etc.)
Petrochemical industry
Chemical industry -chlorine, alcohol, acids, .thermal oils.etc
Refrigeration and air conditioning systems
Power supply- nuclear power plants, thermal & hydropower plants), heat energy boiler feed water.etc
Metallurgy and mining applications
Food , beverage and pharmaceutical industry
Mechanical engineering and plant engineering-pipeline leak detection, inspection, tracking and collection.
General
● Service and maintenance
● Replacement of defective devices
● Support of commissioning process and installation
● Performance and efficiency measurement
- Evaluation and assessments
- Capacity measurement of pumps
- Monitoring of regulating valves
Specifications: Transmitter
| 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 |
| 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℃ |
| Display | 4 line×16 English letters LCD graphic display, backlit |
| Units | User Configured (English and Metric) |
| Rate | Rate and Velocity Display |
| Totalized | gallons, ft³, barrels, lbs, liters, m³,kg |
| Communication | OCT, RS232 ,Logged data |
| Security | Keypad lockout, system lockout |
| Size | 212*100*36mm |
| Weight | 0.5kg |
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
Handheld flow meter IP68 Clamp on noninvasive transducer TF1100-CH for clean liquid
Handheld flow meter IP68 Clamp on noninvasive transducer TF1100-CH for clean liquid
Standard meter: 3-7 days
Special meter: pls contact us
Express, by air, by sea can be optional.