The ultrasonic transducer is a part that can transform the electrical energy to the mechanical energy (ultrasonic). The most mature and reliable product now is piezoelectric transducer, which transform between electrical energy and the sound energy by the piezoelectric effect. It is composed of the central piezoelectricity ceramic component, metal cover board in front and back, the pre-stressed force screw rod, the electricity pole piece and the insulation tube. This kind of transducer (bolt fastening transducer), shapes in sandwich, can generate the stable ultrasonic wave while the load changed. It is the most essential and the main method to obtain the power ultrasonic generator. According to the different designation, it can be divided into columnar type (the diameter of the metal cover board in front and back are the same), upside-down the trumpet (front cover board diameter to minish gradually through the arc), the columnar type steel with post operculum, and the columnar type with nodal point and so on.
Standard
MQ-70 Impedance analyzer detect all ultrasonic related parameters, application for underwater acoustic area and High Power ultrasonic area such as piezoceramic, piezoelectric crystal, ultrasonic transducer, converter, ultrasonic welding, ultrasonic sensor and so on.
Mq-70 impedance analyzer Mq-70 impedance analyzer detect all ultrasonic related parameters, application for underwater acoustic area and high power ultrasonic area such as piezoceramic, piezoelectric crystal, ultrasonic transducer, converter, ultrasonic welding, ultrasonic sensor and so on.
Supplier: Heat meter, ultrasonic heat meter, mechanical heat meter, water flow meter, m-bus converter
Supplier: Industrial process & control products like multi-function meter, lt current transformers, power quality analyzers, temperature controllers, electrical transducers, power supplies, energy meters, analog & digital panel meters, dc converters, temperature sensors, recorders, temperature and humidity monitor, ultrasonic level transducer, testing & measuring instruments, digital multimeters, ac/dc clamp meters, insulation testers, earth testers, power clamp meters
Services: Export
Supplier: Sensors, controllers, counters, counters, timers, panel, switching mode power supplies (smps), connectors, motion control, motion devices, control switches, digital switches, industrial process automation, converters, contactors, transmitters, safety components, control components, automation systems, systems integration, machine automation, machine automation control systems, energy monitoring system, home automation system, parking guidance, dc energy meters, solar string panels, solar charger, inverters, renewable solar projects, web based centralised scada monitoring, roof top solar generation, wind sensors, wind anemometers, field and installation bus, sensors optical, ultrasonic, conductive, fibre, float, inductive, magnetic, capacitive, laser, loop detectors, hmd, light curtain
for the measurement of electrical variables in heavy current power system RISH Ducer M40 (Fig. 1) is a programmable transducer with a RS 485 bus interface (MODBUS ). It supervises several variables of an electrical power system simultaneously and generates 4 proportional analogue output signals. The RS 485 interface enables the user to determine the number of variables to be supervised (up to the maximum available). The levels of all internal counters that have been configured (max. 4) can also viewed. Provision is made for programming the RISH Ducer M40 via the bus. A standard EIA 485 interface can be used, but there is no dummy load resistor for the bus. The transducers are also equipped with an RS 232 serial interface to which a PC with the corresponding software can be connected for programming or accessing and executing useful ancillary functions. This interface is needed for bus operation to configure the device address, the Baud rate and possibly increasing the telegram waiting time (if the master is too slow) defined in the MODBUS protocol. The usual methods of connection, the types of measured variables, their ratings, the transfer characteristic for each output and the type of internal energy metering are the main parameters that can be programmed. The ancillary functions include a power system check, provision for displaying the measured variably on a PC monitor, the simulation of the outputs for test purposes and a facility for printing nameplates. The transducer fulfils all the essential requirements and regulations concerning electromagnetic compatibility(EMC) and safety (IEC 1010 resp. EN 61 010). It was developed and is manufactured and tested in strict accordance with the quality assurance standard ISO 9001. nSimultaneous measurement of several variables of a heavycurrent power system / Full supervision of an asymmetrically loaded four-wire power system, rated current 1 to 6 A, rated voltage 57 to 400 V (phase to neutral) or 100 to 693 V (phase-ton phase) nFor all heavy-current power system variables n4 analogue outputs nInput voltage up to 693 V (phase-to-phase) nUniversal analogue outputs (programmable) High accuracy: U/I 0.2% and P 0.25% (under reference nconditions) 4 integrated energy meters, storage every each 203 s, storage nfor: 20 years Windows software with password protection for programming, data analysis, power system status simulation, acquisition of nmeter data and making settings DC-,AC-power pack with wide power supply tolerance / nuniversal Provision for either snapping the transducer onto top-hat rails or securing it with screws to a wall or panel
Optical, Ultrasonic, Conductive, Fibre, Float, Inductive, Magnetic, Capacitive, Laser, Loop Detectors, HMD, Light Curtain, Sensor Inductive Sensor / Capacitive Sensor Proximity Sensor, Photoelectric Sensor, Level Sensor, Ultrasonic Sensor, Wind Sensor, Motion Sensor, Magnetic and Light Curtains, etc
Selenoid elevator Controller GL50E/86 With its deep accumulation in the field of power generation equipment, YOYIK has become an expert in power plant spare parts solutions. The company is not only good at producing spare parts for core equipment such as steam turbines and generators, but also provides integrated services from non-standard parts customization to standard parts supply. Through continuous technological innovation and strict quality control, YOYIK's products are widely used in major projects at home and abroad, contributing solid strength to promoting the development of the industry. Yoyik can offer many spare parts for power plants as below: #DF-Selenoid elevator Controller GL50E/86-DF Tilt Angle Sensor LD-B10 thermocouple thermometer WTY-402 LVDT transmitter XCBSQ-02/50-02-01 Ultrasonic level gauge UTG2000C ZIRCONIA SENSOR DN-ZO100 Pre-excitation diodes and fuses IXYS MDD95-18NIB micro lvdt sensor 2000TDGN Motor management relay WDZ-5232 Display Unit 71386715 Speed sensor CS-1G-G-075-02-01 Sensor DF310880-90-11-02 Bolt electric heating rod ZJ-20-11 LEVEL SWITCH LOW RC860MZ084H sensor Difrential Expantion TM0120-A01-B00-C06-D50s Sensor DF310580-90-05-02 Switch/Lamp(RED) ALFS22211DNR Speed sensor CS-1G-D-080-02-02 linear travel sensor C9231116 CARD MODULE SVH61 Eddy Current Sensor PR6422/101-020 Frequency Inverter, 5.5 kW ACS800-01-0009-3+P901 Turbine Expansion Sensor TD-2 (0-35mm) mag pickup sensor PR6426/010-040 LVDT transmitter XCBSQ-03/35-01-22 Eddy Current Sensor PR6423/001-000 Eddy Current Sensor PR6422/102-131 Input/Output Card PCL-725 Travel switch WLNJ NEMA A600 TYPE3 4AND13 Eddy Current Signal Converter CON011/915-060 Eccentric Monitor MMS6220 Eddy Current Sensor PR6422/003-131 Frequency Meter ESS960F Isolated barrier GS8012-EX lvdt price TDZ-1E-31 LVDT sensor HTD-125-3 Eddy Current Signal Converter CON031/914-080 Selenoid elevator Controller GL50E/86 MY-DFYL-2024-10-29
Stainless membrane-case manometer YJTFE-100 As a manufacturer of industrial products with a long history, YOYIK not only maintains a leading position in technology, but also pursues excellence in management philosophy. The company provides diversified products including turbine accessories, generator cover plastic seals, etc., serving a wide range of industrial fields. With fair prices and excellent quality, YOYIK has established a solid market position and good customer reputation worldwide. Yoyik can offer many spare parts for power plants as below: #DF-Stainless membrane-case manometer YJTFE-100-DF Eddy Current Signal Converter CON021/914-060 Proximitor S3960 204-450-000-002-A1-B21-H10-10 Sensor RTD Thrust Bearing Pad Generator L 130,45mm x Dia 5,80mm HEAT EXCHANGER FOR GEAR BOX TYPE # P2SA28 KK12-BCV-421(V1)L635 thermocouple for high temperature measurement WRNR-010 L=420mm K �?5mm Probe CS-3 Temperature Controller XMT-D508 ESP Transformer XHDC, 250�° displacement measurement instrument HL-3-350-15 Temperature measuring element WZPMA8.7*16B-3*800 Sensor DF310580-90-06-02 flanged pressure transmitter YQFN-100 Gas Alarm Controller ES-2000 Power module DF2000/01 relay SJ-12D Current transducer WBI414S01 Speed Sensor ZS-04-065-3000 sensor TDZ-IE-31 PNEU.CYLINDER 0-822-406-224 LVDT Sensor XTD-1G-25-15-01 HP Actuator LVDT Position Sensor TD-1-400 speed sensor CS-1H-G-085-05-02 types of thermal couples WRNK2-291, �¦5, L=10000 K Coil Solenoid R90021396 Electric heaters JHG03 Eddy Current Sensor PR6423/001-140 ENCODER / SPEED SENSOR ZSF6220-001G-100BZ3-12-24F k type sensor WRNK2-292, �¦5, L=3000, K Bolt electric heating rod ZJ-17-T1 TACHOMETER MOTOR COAL FEEDER MP37A Bolt electric heating rod ZJ-20-42 LVDT transmitter XCBSQ-02/250-01-12 relay SJ-12D Temperature Controller XMT604B Ultrasonic Level Meter UHZ-510CLR typical thermal resistance WZP-035 Stainless membrane-case manometer YJTFE-100 MY-DFYL-2024-10-22
