Product Introduction
The HXEC-500 conductivity sensor is a glass platinum electrode. The principle of instrument measurement is to place two disks (conductive disks) in the sample solution, and apply a voltage to the two disks to measure the current. Generally speaking, voltage is in the form of a sine wave. The conductivity is determined by the Ohm formula based on voltage and current values.
Product Features
Has good repeatability and stability;
Cleaning and activation are simple, and the balance speed is fast;
Automatic temperature compensation function;
Optional analog-to-digital conversion module for digital signal output, strong anti-interference ability, and long transmission distance;
Optional analog-to-digital conversion module can be used to achieve standard digital signal output (RS485), which can be integrated and networked with other devices without a controller;
The on-site installation of sensors is convenient and fast, using terminal connections.
Typical applications
Conductivity monitoring in industries such as tap water, municipal sewage, and aquaculture;
Online monitoring of electrical conductivity in various industrial production processes, including water and wastewater treatment processes.
Technical Parameter
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measuring range
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Conductivity: 10-2000 us/cm; Temperature: 0-80 ℃
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measurement accuracy
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Conductivity:±1.5%（FS）Temperature: ± 0.5 ℃
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Pressure Range
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≤0.6Mpa
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response time
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≤ 10 seconds (reaching 95% of the endpoint value) (after stirring)
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Main materials of sensors
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Black polypropylene shell, glass platinum electrode
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power supply
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AC power supply: 100-240VAC (50/60HZ); DC power supply: 9-36VDC
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output
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3-channel 4-20mA
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relay
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Set up three relays, program response parameters and response values
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Communication protocol
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MODBUS RS485
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storage temperature
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-15 to 65 ℃
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medium temperature
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0 to 80 ℃
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size
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Sensor: Diameter 30mm * Length 195mm
Transmitter: 145 * 125 * 162mm (length * width * height)
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weight
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Sensor: 0.2KG; Transmitter: 1.35KG
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protection grade
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Sensor: IP68/NEMA6P； Transmitter: IP65/NEMA4X
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Cable Length
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Standard cable length: 10 meters, extendable
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