SC-LWGY Remote Liquid Turbine Flowmeter is a high-precision, high-stability flowmeter, which is suitable for flow measurement of various liquids. It adopts advanced digital signal processing technology, which can achieve high-precision and high-reliability flow measurement, and has the function of transmitting data over long distances. At the same time, the flowmeter also has the characteristics of small size, light weight and easy installation, which can meet the needs of different occasions. In addition, the LWGY remote liquid turbine flowmeter also has good anti-interference performance, which can effectively avoid the influence of external interference on the flow measurement. Its internal structure is compact, using high-precision sensors and advanced digital signal processing chips, which can achieve high-precision flow measurement, and also has a variety of alarm and self-diagnosis functions, which can improve the reliability and safety of the equipment.
In a word, SCLWGY remote liquid turbine flowmeter is a high-quality, high-performance flowmeter, which can be widely used in the flow measurement field of petrochemical, chemical, pharmaceutical, food and other industries. It does not have the function of on-site display, and only transmits the traffic signal far away. The flow signal can be divided into pulse signal or current signal 4-20mA, the instrument is cheap, the integration is high, the size is small, especially suitable for use with the secondary instrument display instrument, PLC, DCS and other computer control systems.
SC-LWGY Intelligent Liquid Turbine Flowmeter Electrical Characteristics:
1. Display mode:
1) SC-LWGY remote transmission display: pulse output (with display instrument);
2) SC-LWY on-site display: LCD display cumulative flow, unit (m[gf]b3[gf]).
Liquid crystal displays instantaneous flow in units (m[gf]b3[gf]h).
3) SC-LWGB Turbine Flow Transmitter: (with display instrument).
2. Output function:
1) SC-LWGY pulse output, P-P value is determined by the power supply;
2) SC-LWY can be with pulse output or 4 20mA two-wire current output;
3) SC-LWGB 4 20mA two-wire current output.
3. Power supply:
1）sc-lwgy：dc5~24v；
2) SC-LWY: 3V lithium battery can be used continuously for 3 5 years when installed inside the instrument;
3）sc-wgb：dc24v。
Structure and installation method of SC LWGY intelligent liquid turbine flowmeter:
1. The instrument installation adopts flange connection, threaded connection and clamp-mounted type
2. During installation, the liquid flow direction should be consistent with the direction of the arrow indicating the flow direction on the sensor housing, and the upstream straight pipe section should be 6ds, and the downstream straight pipe section should be 5ds (ds is the measured inner diameter of the measured pipeline).
3. The sensor should be kept away from the external magnetic field, and if it cannot be avoided, necessary measures should be taken
4. In order not to affect the normal transportation of liquid during maintenance, bypass pipelines should be installed outside the straight pipe sections at both ends of the sensor (as shown in Figure 4).
5. When the sensor is installed in the open air, please do a good job of waterproof treatment of the amplifier plug;
6. The wiring between the sensor and the display instrument should be selected according to the power supply of the amplifier, and the relevant "Instruction Manual" should be selected for details.
Report feedback.