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Pressure Transmitter

Pressure Transmitter

The 3151 series metal capacitive smart transmitter is a new generation of all-intelligent capacitive pressure/differential pressure transmitter developed by Huaheng Instrument, with independent intellectual property rights. The sensor is a high-precision miniaturized intelligent sensor produced by i

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Differential Pressure Transmitter

Differential Pressure Transmitter

3151 series intelligent transmitter is composed of two parts of intelligent sensor and intelligent electronic version. The intelligent sensor includes a capacitive sensor,measuring detection cicuit,a temperature sensor and a temperature compensation cicuit.Intellifent electronic includes microconput

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Liquid level transmitter

Liquid level transmitter

The liquid level transmitter is actually the application of pressure transmitter in liquid level measurement. Therefore, according to the measurement method, installation method and structure, it is later called liquid level transmitter, which belongs to the category of liquid level meter. At presen

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Flow Meter transmitter

Flow Meter transmitter

Flow measurement is essential in many industries such as the oil, power, chemical, food, water, and waste treatment industries. These industries require the determination of the quantity of a fluid, either gas, liquid, or steam, that passes through a check point, either a closed conduit or an open c

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Temperature Transmitter

Temperature Transmitter

A temperature transmitter is an electrical instrument that interfaces a temperature sensor to a measurement or control device . Typically, temperature transmitters isolate, amplify, filter noise, linearize, and convert the input signal from the sensor then send (transmit) a standardized output signa

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HART Communicator

HART Communicator

HART is a communication protocol designed for industrial process measurement and control applications. It's called a hybrid protocol because it combines analog and digital communication. It can communicate a single variable using a 4-20 ma analog signal, while also communicating added information

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Density Meter

Density Meter

Our density measuring systems work absolutely non-contacting and non-intrusive. The density measurement can be carried out on all liquids and bulk materials, including highly acidic, alkali or saline solutions and suspensions.The density systems are adaptable to all pipelines from 25 to 1000mm. Wo

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Accessories

Accessories

In addition to supply pressure/differential pressure transmitters, flow meters, temperature transmitters, densitometers, and HART475 handheld devices, Huaheng Instruments also supplies corresponding product accessories. The main product accessories are circuit boards, sensors, remote transmission de

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