PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control

PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control Description

Featue: Product Name: PH value acquisition sensor module (with temperature compensation) 1. Heating voltage: 5±0.2V (AC·DC) 2. Working current: 5-10mA 3. Detection concentration range: PH0-14 4. Detection temperature range: 0-80 °C 5. Response time: ≤ 5S 6. Stabilization time: ≤60S 7. Component power consumption: ≤0.5W 8. Working temperature: -10~50°C (nominal temperature 20°C) 9. Working humidity: 95% RH (nominal humidity 65% RH) 10. Service life: 3 years 11. Size: 42mm × 32mm × 20mm 12. Weight: 25g 13. Output mode: analog voltage signal output Note: Buffer solvent needs to be purchased separately (note that we have no sales and need to be purchased locally, thank you) Such as: PH buffer PH value standard solution preparation 4/7/9 PH buffer reagent 3*1/set PH buffer 4/7/9 1. PH 4.003, 25 degrees, potassium hydrogen phthalate--- can prepare 250ML solution 2. PH 6.864, 25 degrees, mixed phosphate - can prepare 250ML solution 3. PH 9.182, 25 degrees, boric acid --- can prepare 250ML solution Package includes: Type 1: 1 x PH value acquisition sensor module Type 2: 1 x PH value acquisition sensor module 1 x PH probe