Lanry Instruments (Shanghai) Co., Ltd.
Lanry Instruments (Shanghai) Co., Ltd. Specialize In Ultrasonic Flowmeter More Than 20 Years!
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Wall-mounted Ultrasonic Right-angle Triangle Weir Open Channel Flowmeter
UOL Wall-mounted Ultrasonic Right-angle Triangle Weir Open Channel Flowmeter consists of two elements, a host, which has display and an integral keypad for programming, and a transducer, which must be mounted directly above the surface to be measured. It can be widely applied to the environmental protection, water treatment, irrigation, chemical, and other industries.
Wall-mounted Ultrasonic Right-angle Triangle Weir Open Channel Flowmeter Specification
| Weir&Flume Match | Chinese Standard | Parshall Flume, Triangular Weir, Rectangular Weir, Non-throat Flume |
| ISO Standard | Parshall Flume | |
| USBR Standard | Long-throat Flume(Rectangular flume, Trapezoid Flume) | |
| Accuracy | 0.2% Full span (In air) | |
| Probe | 4m(otherwise other range and anti-corrosion requirements, indicate when you order it) | |
| Mode of Indication | 14 Digit LCD in 2 rows | |
| Output Current | DC4~20mA/RS485/Hart Serial communication RS485(modbus standard protocol) | |
| Output Load | 0~500Ω | |
| Output Resolution | 0.03% Full span | |
| Display Resolution | 1mm | |
| Relays | 2,4,5,6(5A 250VAC/30VDC) | |
| Baud rate | 19200/9600/4800 | |
| Parameter set up | 3 induction buttons | |
| Temperature Range | -40 ºC ~75 ºC (LCD:-20 ºC ~+70ºC) | |
| Temperature compensation | The whole range is automatic | |
| Pressure Range | 0.1MP (press definitely) | |
| Power Supply | DC24V(±5%) 0.2A AC220V(±20%) 0.1A | |
| Cable | 6-12mm | |
| Single Wire Diameter | 0.5-1.78mm | |
| Cable Fix | PG13.5/M20 | |
| Measure Cycle | 1.5second | |
| Crust Material | ABS | |
| Sensor Material | ABS/PVC/PTFE | |
| Protect Grade | IP67 | |
Company Profile
Lanry Instruments is the professional manufacturer of flow measurement instruments, provides one package service of research and development, production, marketing and after -sales services. Engaged in the production of flow meters more than 20 years, Lanry has been equipped with advanced design capabilities and piled up a wealth of field application experience, which lays a solid foundation for the commitment to the promotion and innovation of high-tech system solution. The corporation has devoted to the production of flow measurement instruments with superior performance, high stability and strong reliability. Currently, Lanry Instruments has developed into two branches as Lanry Instruments(Shanghai) Co.,Ltd. and Lanry Instruments (Dalian) Co., Ltd, which are responsible for different areas and applications.