ขาย เซนเซอร์ตรวจสอบน้ํา Agoal Tds Tds Meter Di0Y พร้อมสายเคเบิ้ล 2 สาย ราคาที่ดีที่สุด

File download link: https://drive.google.com/drive/folders/1V09r0bJHEELFpZKGE4fZ52fXpZk5vxCA?usp=sharing Note: TDS probes cannot be used in water above 55°C. TDS probes should not be placed too close to the edge of the container, otherwise the display will be affected. The head and lead of the TDS probe are waterproof and can be immersed in water, but the connecting connector and signal adapter plate are not waterproof. Please pay attention to use. Product features: 1. Wide voltage operation: 3.3 ~ 5.5V 2. 0 ~ 2.3V analog signal output, compatible with 5V, 3.3V two control systems 3. The excitation source is AC signal, which effectively prevents the polarization of the probe 4. Waterproof probe can be immersed in water for a long time 5. Compatible, easy to connect, plug and play, no welding required Signal transfer board: Input voltage: 3.3 ~ 5.5V Output signal: 0 ~ 2.3V Operating current: 3 ~ 6mA TDS measurement range: 0 ~ 1000ppm TDS measurement accuracy: ± 10% F.S. (25° C) Size: 42 * 32mm Module interface: XH2.54-3P Electrode interface: XH2.54-2P TDS probe: Number of probes: 2 Length: 83 cm Connection interface: XH2.54-2P The white color Others: waterproof probe The package includes: 1 TDS signal adapter board 1 x waterproof TDS probe 1 x analog sensor line Come and see my shop: Shipping on the day of purchase, all products are available from stock You will get the biggest discount and the most satisfactory products, If you are satisfied with our products, please give us a rating?????????? If you are not satisfied, please contact us before scoring! ! 100% ready-made stock; Ensure delivery as soon as possible after successful order; Average arrival time is 5-7 days after shipment! !