Lanry Instruments (Shanghai) Co., Ltd.
Lanry Instruments (Shanghai) Co., Ltd. Specialize In Ultrasonic Flowmeter More Than 20 Years!
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Transit Time Ultrasonic Flow Meter Application:
It is well suited for applications ranging from flow into water treatment plants, storm and sanitary sewer systems, and effluent from water resource recovery, to industrial discharge and irrigation channels.
Transit Time Ultrasonic Flow Meter Advantage
Ultrasonic Water Flow Meter Specifications: Transmitter
| Items | Performance & Parameter | |
Host
| Principle | Transit- time ultrasonic flowmeter |
| Accuracy | ±1% | |
| Display | 2X20 character LCD with backlight, support the language of Chinese, English and Italy | |
Signal Output | 1 way 4~20mA output, electric resistance 0~ 1K, accuracy 0. 1%(optional) 1 way OCT pulse output(Pulse width 6~1000ms, default is 200ms) 1 way Relay output | |
Signal Input | 3 way 4~20mA input, accuracy 0.1%, acquisition signal such as temperature, press and liquid level | |
| Connect the temperature transducer Pt100, can finish the heat/energy measurement | ||
Data Interface | Insulate Rs485 serial interface, upgrade the flowmeter software by computer, support the MODBUS | |
| Special Cable | Twisted-pair cable, generally, the length under 50 meters ; Select the RS485, transmission distance can over 1000m | |
Pipe Installation Condition | Pipe Material | Steel, Stainless steel, Cast iron, Copper, Cement pipe, PVC, Aluminum, Glass steel product, liner is allowed |
Pipe Diameter | DN20~6000mm | |
Straight Pipe | Transducer installation should be satisfied: upstream10D, downstream 5D, 30D from the pump | |
Measuring Medium | Medium | water,sea water ,alcohol,Acid and alkali,waste water,beer,all kinds of oil Single liquid can transmit sound wave. |
| Temperature | -30~160℃ | |
| Turbidity | No more than 10000ppm and less bubble | |
| Flowrate | 0~±7m/s,Forward and backward measurement | |
| Work environment | Protection grade | Host:IP67;flow sensor:IP68 |
| temperature | Host:-20~60℃;flow sensor:-30~ 160℃ | |
| Humidity | Host: 85%RH; Flow sensor:can measure under water, water depth^2m (tansducer sealed glue) | |
| Power Supply | DC8~36V or AC85~264V | |
Power Consumption | 1.5W | |
| Dimension | 132*150*85mm(host) | |
Digital Handheld Ultrasonic Water Flow Meter Features
1..14 hours battery (rechargeable), back-lit 4 lines display.
2.. Data logger function.
3.. Lightweight and easily transportable in box.
4.. Can be used for mobile measurement, flow rate calibration, data comparing, meters running status checking.
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.
Specifications: Transducer
| Degree of protection | IP65 according to EN60529.(IP67 or IP68 Upon request) |
| Pipe diameter range | 20-50mm for type S, 40-1000mm for type M, 1000-6000mm for type L |
| 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)*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.