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Gravity, pH analog sensor/meter V2, DFRobot SEN0161-V2
Brand: Dfrobot
Product Code: AN-15094
Availability: 4-6 business days
Planned delivery date after ordering: 2025-05-02
Product Code: AN-15094
Availability: 4-6 business days
Planned delivery date after ordering: 2025-05-02
Ex Tax: 45.37€
Sensor / pH meter with analog output. Allows testing the level of acidity and alkalinity of aqueous solutions. Measurement accuracy is +/- 0.1 pH, which is sufficient for most applications. Equipped with LED, BNC connector and PH2.0 interface, 4 pH buffer solutions are also included in the set. A cable adapted for DFRobot IO Expansion Shield is included.
Main features:
- Input voltage from 3.3 V to 5.5 V
- Hardware filtered output signal, low jitter
- Gravity and BNC connector
- The library supports 2-point calibration and automatic identification of buffer solution standard
- Unified size and interface for simple project creation
Specification:
- Supply voltage: 3.3 V to 5.5 V
- Output voltage: 0 V to 3 V
- Test tube connector: BNC
- Module connector: Gravity PH2.0 - 3 pin
- Measurement accuracy: ± 0.1 pH or 25 °C
- Type of sample tube: laboratory
- Detection range: from 0 pH to 14 pH
- Operating temperature: 5 °C to 60 °C
- Zero-point: 7 ± 0.5
- Response time: up to 2 minutes
- Resistance: up to 250 MΩ
- Test tube life: over 5 years (depending on the frequency of use)
- Cable length: 100 cm
- Module dimensions: 42 x 32 mm
Set includes:
- Sample pH
- Signal conversion module
- Gravity cable
- 2x buffer solution pH 4.0
- 2x buffer solution pH 7.0
- 2x airtight seal
- The nut of the BNC connector
- 4x nylon distance M3 x 10
- 8x M3 x 5 screw
Useful links:
Manufacturer website
Manual