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Professional techniques for multi-lead hand soldering to IPC class 3 criteria. http://solderingtraining.com. (612) 205-8609. John Gammell, Master IPC Trainer. STC on Facebook: http://tinyurl.com/stc-llc
Part 2 of the Megger MFT1552 and MFT1553 Multifunction Tester Demonstration
how many know how to calibrate differential pressure (DP) transmitter using HART COMMUNICATOR? do you know the usage of hart communicator? Today i want to tell how to calibrate a differential pressure transmitter and instruments used for doing calibration. HART Communicator: So do you know what is HART? The HART(Highway Addressable Remote Transducer) protocal is one of the most popular industrial protocols today. According to emerson there is a huge installed base of 4 to 20 milliAmps systems throughout the world used for calibration what is Loop Calibrator? For process calibration professionals, loop calibrators are essential tools for working with 4 to 20 milliAmps current loops. Process control loop calibrators provide milliAmps sourcing, simulation and measurement, readouts in both milliAmps and % of span, 24 Volts loop supply. What is Digital Pressure Calibrator means? It is a portable,pressure indicator, This micro processor based instrument uses an internal transducer to measure and display pneumatic pressures applied to the connection port, This contains pneumatic hand pump,volume adjuster & vent valve CALIBRATE DIFFERENTIAL PRESSURE TRANSMITTER using HART: 1. Static pressure test: Give equal pressure on both sides of the transmitter, Zero should not shift, If it is shifting carry out static alignment. 2.After completing static test then give Zero pressure to High Pressure side of transmitter and check the corresponding 4 milliAmps in the loop calibrator. 3.Low Pressure side should be vented to atmosphere. 4.IF IT IS NOT SHOWING THE CORRESPONDING milliAmps the using HART do the lower sensor trim. 5.After this apply full range of transmitter using Digital pressure Calibrator and check the corresponding 20 milliAmps . If it is not showing the corresponding milliAmps the adjust 20 millliAmps by doing Upper sensor trim using HART. this how we can calibrate differential pressure transmitter using HART this how we will do calibration by hart communicator
This Instrumentation training sample is from the instrumentation section of the Online Industrial Training Video Library ( http://bin95.com/Industrial-Training-Videos/Instrumentation-Training-Videos.htm ). This sample is from the Pressure Switch Calibration instructional video which provides a procedure for calibrating the set point on a United Electric 120 Series pressure switch. (See all training videos in the library at http://bin95.com/Industrial-Training-Videos/Training-video-tutorials.htm )
Programma Sverker 650 Repairs by Dynamics Circuit (S) Pte. Ltd. Megger (Programma) SVERKER 650 Protection Relay Test is renowned for reliability and convenience reputed through years of use as a field relay tester. Compact and powerful, the SVERKER 650 Protection Relay Test Kit provides all of the functions needed for maintenance and/or commissioning secondary tests of almost all types of single-phase protection available found within a power distribution network. Megger appointed Dynamics Circuit (S) Pte. Ltd. as their service center for South East Asia and have been trained in all Megger various locations including. • Dover, UK [Megger] • Valley Forge, Pennsylvania, USA [formerly AVO, Biddle] • Danderyd, Sweden [formerly Programma] • Baunach, Germany [formerly sebaKMT] An ISO certified, Dynamics Circuit (S) Pte. Ltd. has highly skilled and qualified workforces which specialize in repairs of High Current/Voltage Test and Measurement Instruments. Talk to the experts! Dynamics Circuit (S) Pte. Ltd. 15 Yishun Industrial Street 1, #09-28 Win 5, Singapore 768091. Contact: (+65) 6754 7024 Email: [email protected] www.dynamicscircuit.com
DPI 610 Druck Pressure Calibrator Repairs by Dynamics Circuit (S) Pte. Ltd.
The GE Druck DPI 610 / 615 IS Pressure Calibrator combines practical design with state-of-the-art performance. The DPI 610 / 615 Calibrators are self-contained, battery-powered and contains a pressure generator, fine pressure control, and output measurement capabilities as well as facilities for 4-20mA loop testing and data storage.
Dynamics Circuit (S) Pte. Ltd. has successfully repaired 10,000 over test instruments, power supply, HMI panels, PCB boards, control panels and many more..
With ISO 9001:2015 accreditations and Authorised for reputable companies like Megger, AVO, Biddle, B&K Precision, Seaward, ISA test, sebaKMT, Vanguard Instruments makes Dynamics Circuit (S) Pte. Ltd. the world leader in industrial electronics repair.
Talk to us, the Experts!
Dynamics Circuit (S) Pte. Ltd.
15 Yishun Industrial Street 1, #09-28 Win 5,
Contact: (+65) 6754 7024
Email: [email protected]