Product Description
The DFRobot Gravity: Analog pH Sensor/Meter Kit V2 is an analog pH sensor meter kit for measuring acidity and alkalinity in liquids. The set includes a laboratory-grade pH probe, a pH signal conversion board, and a Gravity analog sensor cable. Version SEN0161-V2 is designed for 3.3 V to 5 V operation and can be used with common controller platforms such as Arduino as well as Raspberry Pi in suitable measurement setups.
The kit provides an analog output signal and is intended for laboratory work, education, prototyping, and basic liquid analysis tasks. According to the source data, the V2 version features two-point calibration, low jitter, and a wide supply voltage range. The included pH 4.0 and pH 7.0 standard buffer solutions support initial setup and calibration without requiring separate purchase of calibration liquids.
Technical Features
- Analog pH sensor meter kit with laboratory-grade pH probe
- Supply voltage: 3.3 V to 5 V
- Analog interface via pH signal conversion board
- Compatible with Arduino and Raspberry Pi in suitable measurement systems
- Two-point calibration using pH 4.0 and pH 7.0 standard buffer solutions
- Designed for measuring acidity and alkalinity of liquids
- Gravity connection concept with analog sensor cable
Application Areas
Typical application areas include education, laboratory environments, demonstration setups, prototype development, and basic test or monitoring tasks for water and other liquids. The kit is suitable for integration into microcontroller projects where an analog pH signal is acquired and evaluated in software. The wide input voltage range allows use in both 3.3 V and 5 V environments.
What's Included
- pH Probe(Laboratory Grade) x1
- pH Signal Conversion Board x1
- Gravity Analog Sensor Cable x1
- pH Standard Buffer Solution 4.0 x2
- pH Standard Buffer Solution 7.0 x2
- Waterproof Gasket x2
- Screw Cap for BNC Connector x1
- M3 * 10 nylon pillar x4
- M3 * 5 screws x8
| Item information | Value |
|---|---|
| GTIN: | 4060137042713 |
| HAN: | SEN0161-V2 |
| Category: | Gravity |
| Manufacturer Part Number: | SEN0161-V2 |
| Interface Type: | Analog |
| Min Supply Voltage: | 3.3 |
| Max Supply Voltage: | 5 |
| Connector Ecosystem: | Gravity |
| Connector Type: | BNC |
| Wi-Fi Frequency Bands: | DFRobot |
| Compatible Host Board: | Arduino / Raspberry Pi |
| Accuracy: | Zwei-Punkt-Kalibrierung |
| Calibration: | Zwei-Punkt |
| Shipping weight: | 0,06 kg |
| Item weight: | 0,05 kg |
| Dimensions ( Length × Width × Height ): | 4,20 × 3,20 × 1,00 cm |
Wiki
DFRobot, Room 602, 603, No. 2 Boyun Road, Zhangjiang Hi-Tech Park, China (Shanghai) Pilot Free Trade Zone, 201210 shanghai, China, https://eckstein-shop.de/DFRobot-Marken