Non-standard customization, small temperature drift, high precision

NON STANDARD CUSTOMIZATION, SMALL TEMPERATURE DRIFT, HIGH PRECISION

Your demand is the direction of our efforts!

HGFOCS Fiber Optic DC Current Sensor

HGFOCS FIBER OPTIC DC CURRENT SENSOR

Adhere to technological innovation on the basis of strict quality management, and constantly improve the level of service

Invite our customers to visit our company exchange

Sincerely Invite Customers To Visit Our Company For Inspection And Exchange

Professional R & D and production: optical fiber high current sensor, Hall high current sensor, electronic sensor (Rogowski coil), average current detection system, countercurrent measurement and control system, intelligent instrumentation and other professional measuring equipment.

PRODUCT SERIES

Product Series

Hall Large Current Sensor

The Hall coefficient measured by the Hall effect experiment can determine the conductivity type, carrier concentration and carrier mobility of the semiconductor material and other important parameters. It is widely used in industrial automation technology, detection technology and information processing.

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Fiber optic high current sensor

The rapid development of modern industry puts forward higher requirements for the transmission and detection of power grid, and the traditional measurement methods of high voltage and high current will face severe tests. With the development of optical fiber technology and material science, the optical fiber current sensing system has been widely valued because of its good insulation and anti-interference ability, high measurement accuracy, easy miniaturization, no potential explosion hazard and a series of advantages.

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Sensor Calibrator

The sensor calibrator is a hand-held portable instrument powered by a built-in super-large capacity lithium battery to measure and output electrical and physical parameters. It can not only measure voltage and millivolt signals, but also be equipped with eight thermocouples (J, K, T, E, B, R, S, L, N) and six thermal resistors (PT100, PT200, PT500, PT1000, Cu50, PTJIS) to measure temperature;

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AC/DC clamp meter

Electronic current transformers usually have higher bandwidth and are suitable for fundamental and harmonic measurement of currents with higher harmonic content. In order to accurately measure the power, a voltage and current combined electronic transformer can also be used, because the combined electronic transformer can better control the phase difference of the voltage and current signals, and improve the accuracy of the power measurement.

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Current-averaging detection system

The current-share tester system is a special system that combines microelectronics technology and computer technology to detect the working state of the rectifier cabinet rectifier components online and in real time. The system consists of measurement sensor, DC intelligent current-balancing tester (lower computer), industrial control computer (upper computer) and special measurement software. Display the average value, peak value, bar graph, waveform and historical curve of the measured rectifier current, with cabinet number, arm number, component number, arm average flow coefficient, cabinet average flow coefficient display;

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Countercurrent measurement and control device

Focus on research and production: Hall high-current sensor, optical fiber high-current sensor, electronic current transformer/sensor, sensor calibrator, AC/DC high-current clamp meter, current-balance detection system, reverse current measurement and control system, signal isolation transmitter, intelligent instruments and other equipment.

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Countercurrent measurement and control device

Instrumentation isolation transmitter

The isolation transmitter is a measuring device that converts AC and DC voltage, current, frequency, thermal resistance and other signals into voltage, current or digital coded signals that are electrically isolated from each other in linear proportion. The latter is also called a digital transmitter.

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Hall Large Current Sensor

Fiber optic high current sensor

Sensor Calibrator

AC/DC clamp meter

Current-averaging detection system

Countercurrent measurement and control device

Recommend Products

KDA-J current-average test system

The KDA-J current-balance test system includes a F-DJ current-balance tester and a KDA-J current measurement sensor, which is a device for monitoring the output state of the rectifier tube in the rectifier cabinet. It can accurately measure the average current coefficient of the finishing cabinet and the output current of the single tube.

HGFOCS-G fiber optic current sensor field calibrator

HGFOCS-G fiber-optic current sensor field calibrator is a current sensor field calibration device developed by our company. It takes high-precision fiber-optic current sensor as the main body and uses the principle of difference method to establish a mathematical model to visually display the real-time value and difference value of the standard signal and the detected sensor signal. Through the testing and verification of the national authoritative measurement department and the field application of the majority of users, the results show that the device is a very ideal high-current sensor field calibration device, with high precision, simple operation, small size, light weight, easy to carry and so on.

HGFOCS Fiber Optic DC Current Sensor

HGFOCS fiber optic DC current sensor is a new type of sensor based on Faraday magneto-optical effect. Its foundation is fiber optic gyroscope technology. Its reliability and stability have been tested for a long time. Our company has jointly developed HGFOCS fiber optic DC current sensor with domestic experts in related fields. It is a new type of current sensor integrating microelectronic technology, network communication technology and optical technology. The product has been widely used in electric power, electric smelting, electrochemistry, high-speed rail and military aerospace fields.

F-GLQ fuse box

Fuse is based on the current exceeds the specified value for a certain period of time, with its own heat to melt the melt, so that the circuit is broken by the principle of a current protector. Fuse is widely used in low-voltage distribution systems and control systems and electrical equipment, as a short-circuit and over-current protection, is one of the most widely used protection devices.

Electrical quantity isolator

The F-GLQ high-precision electricity isolator adopts the original American separator module and is designed according to the international electromagnetic compatibility standard to isolate the power supply, input signal and output signal, isolate and convert the field standard signal, and realize the complete matching between the system and the measured signal. This product has high reducibility, strong anti-interference ability, high conversion accuracy, small drift, low power consumption, low price, wide range of application and other characteristics, using DIN35 standard rail installation, convenient and fast, is metallurgy, chemical, electric power, petroleum and other measurement and control systems (DCS, PLC), frequency conversion governor and computer data acquisition system of the ideal supporting products.

DC voltage collection box

DC sampling refers to the continuous change of the analog quantity through the transmitter into a linear relationship with the measured DC voltage signal, and then sent to the measurement and control unit, the measurement and control unit to sample the DC quantity. DC sampling does not require high conversion rate of A/D converter, and the software algorithm is simple. As long as the sampling results are multiplied by the corresponding scale coefficient, the effective values of current and voltage can be obtained, so the sampling procedure is simple and the reliability of the software is good.

Hubei Huaguan Photoelectric Measurement and Control Equipment Co., Ltd.

Hubei Huaguan photoelectric measurement and control equipment Co., Ltd. specializes in R & D and production: optical fiber high current sensor, Hall high current sensor, electronic sensor (Rogowski coil), average current detection system, countercurrent measurement and control system, intelligent instruments and other professional measuring equipment. It provides safe, reliable, energy-saving and environmentally friendly current and voltage measurement sensors for electric power, transportation, metallurgy, automobile, wind power generation, solar power generation, electrolytic aluminum, chlor-alkali and chemical industries. "Market demand-oriented, product research and development as the leader", Hubei Huaguan Optoelectronic Measurement and Control Equipment Co., Ltd. to professional pre-sales, sales, and after-sales service to customers, on the basis of adhering to technological innovation, strict quality management, Continuously improve the service level, we hope that we will develop together in continuous cooperation, and sincerely invite our customers to visit our company for inspection and exchange.

2011 Year

Company establishment

2000 Million

Registered capital

15 +

Patent Certificate

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