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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. -
Turbine Rotation Speed Monitor HZQS-02A
The turbine rotation speed monitor HZQS-02A and protection instrument is suitable for monitoring and protecting steam speed in power plants. It is equipped with reluctance speed sensors and gear speed sensors, with accurate measurement and stable performance. It can expand its functions according to user needs. It is applicable to the speed measurement requirements of power plant steam turbines, industrial steam turbines, water pumps, and fans. It is also suitable for monitoring and protecting rotating machinery in textile, petroleum, chemical and other units.
Brand: YOYIK -
Steam Turbine Rotation Speed Monitor HZQS-02H
The HZQS-02H steam turbine rotation speed monitor uses single-chip microcomputer. It has high precision, clear display, high durability and reliability. It is widely used in the speed monitoring of steam turbines and other rotating machinery. The installation clearance between the sensor and the top of the speed measuring gear is: 〖1±〗_0.4^0mm. Steam Turbine Rotation Speed Monitor HZQS-02H is used for 88 tooth speed measuring gear.
Brand: YOYIK -
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 -
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 -
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. -
Rotational Speed Monitor MSC-2B
Yoyik makes original MSC-2B type rotational speed monitor for power plant users. The MSC-2B speed monitor manufactured by Yoyik is a reliable speed monitoring device for protecting high-speed roraty machines. It has multiple function, high precision, stable output, easy programming that can provide excellent monitoring efficacy for steam turbines. -
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. -
MM2XP 2-pole 24VDC Digital Power Intermediate Relay
MM2XP Intermediate relays are usually used to transmit signals and control multiple circuits at the same time. They can also be used to directly control small capacity motors or other electrical actuators. The structure and working principle of intermediate relay are basically the same as that of AC contactor. The main difference between intermediate relay and AC contactor is that there are more contacts and small contact capacity. When selecting the intermediate relay, the voltage level and the number of contacts are mainly considered.
In fact, the intermediate relay is also a voltage relay. The difference from the ordinary voltage relay is that the intermediate relay has many contacts, and the current allowed to flow through the contacts is large, which can disconnect and connect the circuit with large current. -
GJCF-15 APH Gap Control system Signal Transmitter
GJCF-15 APH Gap Control system Signal Transmitter and the Gap Sensor Probe GJCT-15-E are used together to process the signal measured by the probe, and after a comprehensive judgment, an execution command is issued to start the power circuit, so that the sealed sector plate rises, falls or Emergency lift to the upper limit position. It is suitable for detecting the displacement of the air preheater rotor in motion under high temperature and harsh environment.
GJCF-15 APH Gap Control system Signal Transmitter is used in the seal clearance control system of air preheater. The key problem of the system is the measurement of preheater deformation. The difficulty is that the deformed preheater rotor is moving, and the temperature in the air preheater is close to 400 ℃, and there are a lot of coal ash and corrosive gas in it. In such a harsh environment, it is very difficult to detect the displacement of moving objects. -
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. -
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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