아날로그 전기 전도성 측정 센서 V2 (K=1)

(Gravity: Analog Electrical Conductivity Sensor /Meter V2 (K=1))

개요

  • 본 제품은 아날로그 전기 전도성 측정 센서 V2입니다.
  • 물의 전기적 전도성을 측정하여 물의 품질 등을 평가하고자 할 경우에 사용이 가능한 제품입니다.
  • V1에 비해 좀더 개선된 정확도를 가지고 있으며, 모듈은 3.3-5V의 동작전압을 지원합니다.
  • 아두이노를 이용하여 쉽게 전도성을 측정할 수 있게 하여 주는 제품입니다.
  • DFR0300-Arduino Connection Diagram
    Arduino Connection Diagram

특징

  • 3.0~5.0V wide voltage input
  • Hardware filtered output signal, low jitter
  • AC excitation source, effectively reduce polarization
  • Gravity connector and BNC connector, plug and play, no welding
  • Software library supports two-point calibration, and automatically identifies standard buffer solution, integrates temperature compensation algorithm
  • Uniform size and connector, convenient for the design of mechanical structures
  • Tips:
    In order to ensure the measurement accuracy, it is strongly recommended to add a temperature sensor to measure the temperature, and achieve automatic temperature compensation. DS18B20 waterproof temperature sensor can also be used.
  • Attention:
    1.The probe is a laboratory-grade probe. Do not immerse in liquid for a long time. Otherwise this will shorten the life of the probe.
    2.Platinum black layer is attached to the surface of the sheet metal in the probe.It should avoid any object touching it. It can only be washed with distilled water, otherwise the platinum black layer will be damaged, resulting in inaccurate measurement.

    SPECIFICATION

    Signal Conversion Board (Transmitter) V2

    • Supply Voltage: 3.0~5.0V
    • Output Voltage: 0~3.4V
    • Probe Connector: BNC
    • Signal Connector: PH2.0-3Pin
    • Measurement Accuracy: ±5% F.S.
    • Board size: 42mm*32mm/1.65in*1.26in
    Electrical Conductivity Probe
    • Probe Type: Laboratory Grade
    • Cell Constant: 1.0
    • Support Detection Range: 0~20ms/cm
    • Recommended Detection Range: 1~15ms/cm
    • Temperature Range: 0~40°C
    • Probe Life: >0.5 year (depending on frequency of use)
    • Cable Length: 100cm

  • SHIPPING LIST

    • Electrical Conductivity Probe（K=1,Laboratory Grade）   x1
    • Signal Conversion Board (Transmitter) V2    x1
    • Standard Buffer Solution 1413us/cm            x2
    • Standard Buffer Solution 12.88ms/cm          x2
    • Gravity Analog Sensor Cable                         x1
    • Waterproof Gasket                                        x2
    • Screw Cap for BNC Connector                x1
    • M3 * 10 nylon pillar  x4
    • M3 * 5 screw                    x8

문서

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