Automatic Control Factory - China Automatic Control Manufacturers & Suppliers

Steam Turbine Excitation System CPU board PCA-6743VE

Steam Turbine Excitation System CPU board PCA-6743VE is used in the GES3320 excitation system. GES3320 is a microcomputer based control system. The automatic voltage regulator consists of two industrial computes employing open ISA bus, and some peripheral equipment, for instance HMI, communication, measuring, and so on.
Brand: YOYIK

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Electrode Water Level Gauge DQS-76

DQS-76 electrode water level gauge is mainly used in monitoring the water level of various drums and measurement on high and low voltage heaters, generators, evaporators and water tanks etc. and it has the function of output of warning node.

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Magnetic Liquid Level Indicator UHZ-519C

The Magnetic Liquid Level Indicator UHZ-519C, also known as the magnetic flip plate level gauge, is mainly designed and produced based on the principles of buoyancy and magnetic force. It can be used for medium level detection of equipment such as water towers, tanks, tanks, spherical containers, and boilers. This series of magnetic liquid level gauges can achieve high sealing and leakage resistance, and are suitable for liquid level measurement in high-pressure, high-temperature, and corrosive media. They are reliable in use and have good safety. They make up for the shortcomings of unclear and easily broken glass plate (tube) liquid level indications, are not affected by high and low temperature bends, and do not require the combination of multiple liquid level gauges.
Brand: YOYIK

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Online Hydrogen Leak Detector KQL1500

The Online Hydrogen Leak Detector KQL1500 produced by our company is a precision instrument specially used for gas leak detection. It can be widely used in electric power, steel, petroleum, chemical industry, ships, tunnels and other places, and can be used for online monitoring of the leakage of various gases (such as hydrogen, methane and other combustible gases). The instrument adopts the most advanced sensor technology in the world, which can simultaneously conduct multi-point real-time quantitative monitoring on the parts requiring leak detection. The whole system is composed of a host and up to 8 gas sensors, which can be flexibly controlled.

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LVDT Transmitter LTM-6A

The LVDT Transmitter LTM-6A is suitable for TD series six wire displacement sensors, with functions such as one key zero to full, sensor disconnection diagnosis, and alarm. LTM-6A can reliably and accurately convert the displacement of LVDT rods into corresponding electrical quantities. It has a MODBUS interface and can communicate with other devices, becoming a truly intelligent local device.

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OWK Series Oil-Water Alarm

The OWK series oil-water alarm detects the oil leakage in the hydrogen-cooled generator units. It has simple structure and is easy to install. It is composed of sheild, float, permanent magnet and magnetic switch. When liquid enters the shell, the float will move. The upper part of the float rod is equipped with a permanent magnet. When the float rises to a certain distance, the magnetic switch will act to turn on the electrical signal, and send out an alarm. When the liquid inside the shell is discharged, the float falls by its own weight, and the magnetic switch acts as a cut-off signal, and the alarm is released. An observation window made of oil-resistant Plexiglas is installed on the shell of the alarm to facilitate the inspection of the liquid level.

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DC Electric Heater Control Cabinet DJZ-03

DJZ-03 Control Cabinet of DC Electric Heater is designed and manufactured for heating control for big bolts of steam turbines. For big bolts over 56mm in diameter, the securing moment required is too big to achieve under ambient condition. As such, in order to secure the big bolts, the bolts are secured to a certain moment under ambient condition at first, then they are to be lengthened through heating, and the corresponding nuts are to be turned in a certain arc length, the bolts finally are to be secured to certain tightness.

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DF9011 Pro Precision Transient Rotational Speed Monitor

DF9011 Pro precision transient speed monitor is designed with the concept which is used to monitor the special PLC, so it owns the character of high reliability. DF9011 Pro has an advanced microprocessor inside which is used to continuously check the states of sensors, circuitry and soft. E2PROM records the working state data of the instrument automatically.

You can set overspeed alarm, zero rotating speed alarm, and tooth number by the keyboard on DF9011 Pro. So you can easily inspect and protect various rotating speed variables. DF9011 Pro supplies many custom-built measurement functions to meet various demands. DF9011 Pro can also record real-time measurement data which can be downloaded for data analysis and trouble detection later.

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DF9032 MaxA Dual Channel Thermal Expansion Monitor

DF9032 MaxA dual channel thermal expansion monitor is a new product especially designed and manufactured for monitoring and protection of the thermal expansion of the shell of rotating machinery or valve location and travel, etc.

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SZC-04FG wall mounted rotational speed monitor

The SZC-04FG rotational speed monitor is the upgraded product specially designed for measuring the speed and direction of rotation of rotating machinery, overspeed and reverse protection, and zero speed and turning speed.

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LJB1 type zero sequence current transformer

LJB1 type I/U Transducer (also called current transformer) can directly convert a large current into a small voltage signal output. It is used in systems with rated frequency 50Hz and rated voltage 0.5KV or less. The transducer input signal for computers, electrical measuring devices, and protective devices.

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Active/Reactive Power (Watt/ Var) Transducer S3(T)-WRD-3AT-165A4GN

Active/Reactive Power (Watt/ Var) Transducer S3(T)-WRD-3AT-165A4GN is an instrument that can convert the measured active power, reactive power and current into DC output. The converted DC output is linear proportional output and can reflect the transmission direction of the measured power in the line. The transmitter is applicable to various single and three-phase (balanced or unbalanced) lines with frequencies of 50HZ, 60HZ and special frequencies, equipped with appropriate indicating instruments or equipment, and can be widely used in power plants, power transmission and transformation systems and other places with high requirements for power measurement.

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