Description:
The Gravity: Analog pH Sensor / Meter Pro Kit V2 stands out for its industrial-grade durability, exceptional accuracy, and user-friendly design. It is an essential tool for anyone involved in precise water quality monitoring and management.
Industrial Grade Analog pH Sensor Industrial-Grade Performance Designed for continuous operation, this sensor supports 7/24-hour monitoring with a lifespan exceeding 4380 hours, ensuring consistent performance in demanding environments. Exceptional Accuracy Achieving a measurement accuracy of ±0.1 pH at 25°C, the device employs a two-point calibration method, enabling users to effortlessly calibrate using standard buffer solutions (4.0 and 7.0). This precision is vital for applications where accurate pH levels are critical.
Robust Design and Compatibility the sensor operates within a wide voltage range of 3.3 to 5.5V, making it compatible with various main control boards like Arduino and LattePanda. The plug-and-play design, featuring a BNC connector, simplifies setup and reduces installation time.
Specifications:
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
Features:
- 3.3~5.5V wide voltage input
- Hardware filtered output signal, low jitter
- Gravity connector and BNC connector, plug-and-play, no soldering required
- The 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
Projects:
Project 1: How to use pH meter V2 in ESP32 with new calibration
Introduction: This tutorial will teach you how to program with esp32 and how to do the calibration with Arduino IDE, how to use ph meter v2 in esp32 with new calibration.
Project 2: Analog pH meter pro V2 DFRobot Gravity for Arduino, ESP32, NodeMCU
Useful Links:
Package Included:
- 1 x pH Probe (Industrial Grade)
- 1 x pH Signal Conversion Board V2
- 1 x Gravity Analog Sensor Cable
- 2 x Waterproof Gasket
- 1 x Screw Cap for BNC Connector
- 4 x M3 * 10 nylon pillar
- 8 x M3 * 5 screws
