아날로그 pH 측정기 프로 V2
(Gravity: Analog pH Sensor / Meter Pro Kit V2)
개요
- 본 제품은 아날로그 pH 측정 프로 키트 V2 입니다.
- 기존의 V1에 비해 정교성과 사용자 편이성을 높인 제품입니다.
- 보드상의 전원레귤레이터 칩이 있어 3.3V/5V를 지원합니다.
- 산업용 등급의 실시간 일렉트로드를 가진 제품입니다.
- 특별히 아두이노와 같이 사용할 수 있게 디자인되었으며, 사용하기 쉬운 제품입니다.
특징
- 3.3~5.5V wide voltage input
- Hardware filtered output signal, low jitter
- Gravity connector and BNC connector, plug-and-play, no soldering required
- Software library supports two-point calibration and automatically identifies standard buffer solution
- Uniform size and connector, convenient for the design of mechanical structures
- Industrial Probe - Support 7*24 Measurement
- Upgraded Transmitter - More Accurate and Stable
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Signal Conversion Board (Transmitter) V2
- Supply Voltage: 3.3~5.5V
- Output Voltage: 0~3.0V
- Probe Connector: BNC
- Signal Connector: PH2.0-3P
- Measurement Accuracy: ±0.1@25℃
- Dimension: 42mm*32mm/1.66*1.26in
pH Probe
- Probe Type: Industrial Grade
- Detection Range: 0~14
- Temperature Range: 0~60°C
- Accuracy : ± 0.1pH (25 ℃)
- Response Time: <1min
- Probe Life: 7*24hours >0.5 years (depending on the water quality)
- Cable Length: 500cm
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SHIPPING LIST
- pH Probe (Industrial Grade) x1
- pH Signal Conversion Board V2 x1
- Gravity Analog Sensor Cable x1
- Waterproof Gasket x2
- Screw Cap for BNC Connector x1
- M3 * 10 nylon pillar x4
- M3 * 5 screws x8
문서
- Product wiki
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Arduino Connection Diagram
Attention:
1. The BNC connector and the signal conversion board must be kept dry and clean, otherwise, it will affect the input impedance, resulting in an inaccurate measurement. If it is damp, it needs to be dried.
2. The signal conversion board cannot be directly placed on a wet or semiconductor surface, otherwise, it will affect the input impedance, resulting in the inaccurate measurement. It is recommended to use the nylon pillar to fix the signal conversion board, allow a certain distance between the signal conversion board and the surface.
3. The sensitive glass bubble in the head of the pH probe should avoid touching with the hard material. Any damage or scratches will cause the electrode to fail.
4. After completing the measurement, disconnect the pH probe from the signal conversion board. The pH probe should not be connected to the signal conversion board without the power supply for a long time