Aquaculture Water Quality Analyzer KWS-700 Online pH Sensor with RS-485 MODBUS Protocol and Double High-Impedance Differential Amplifier for Easy 3/4 NPT Pipe Thread Installation
KWS-700 online pH sensor is used in environmental water quality monitoring, acid/alkali/salt solution, chemical reaction process, industrial production process, it can meet the requirements of online pH measurement for most industrial applications.
- Signal output: RS-485 (Modbus/RTU protocol).
- Convenient connection to third-party equipment such as PLC, DCS, industrial control computer, general controller, paperless recording instrument or touch screen.
- Double high-impedance differential amplifier with strong anti-interference and fast response.
- The patented pH probe, the internal reference solution oozes very slowly from the microporous salt bridge under the pressure of at least 100KPa (1Bar), and its forward bleed continues for more than 20 months. Such a reference system is very stable and the electrode life is extended by a factor of two compared to conventional industrial electrodes.
- Easy to install: 3/4 NPT pipe thread for easy submersible installation or installation in pipes and tanks.
| Model | KWS-700 |
| Measuring Range | 0~14pH |
| Accuracy | ±0.1pH |
| Resolution | 0.01pH |
| Temperature Range | 0 ~ 65℃ |
| Work Pressure | <0.2MPa |
| Temperature Compensation | automatic temperature compensation |
| Output | RS-485, MODBUS protocol |
| Power Supply | 12~24VDC ±10% |
| Wetted Part Material | PPR |
| Installation | Immersion mounting, 3/4 NPT thread |
| Cable Length | 5 m, customizable |
| Calibration Method | Two-point calibration |
| Power Consumption | <0.5W |
| Ip Grade | IP68 |
| The quality principle: Quality is the best sales |
| Payment :We accept T/T, PayPal, Western Union, MoneyGram , Escrow |
| Shipping: |
| 1.All parts will be shipped out within 1 - 3 working days after comfirm the payment |
| 2. DHL / FEDEX / UPS / EMS / TNT / China Post /Aramex |
| 3.We are not responsible for force majeure accidents, delays or other issues, like the shipping service. |
| 4.Any import fees or charges are afed by the buyers |
| Service : |
| 1.Provide you one-stop service of electronic components |
| 2.Competitive price advantage help to save your purchase cost and bring in you more profits |
| 3.Having advanced e-commerce capabilities |
| 4.Quick and accurate delivery and flexible logistics support |
| 5. Personalized service, based on your programs and ideas to serve you |
Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE, intrinsic safety explosion-proof and isolated safety explosion-proof certificates, etc. which ensure that our products comply with international standards.
We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical and management personnel, through efforts of our entire staff, we have become a professional measuring instrument manufacturer and solution provider. And we are continuously trying to improve product quality.
Currently, Kacise sensors have already been exported to America, Spain, Australia, Chile and 20 other countries and regions, and received many favorable feedbacks. Our overseas distributers are also increasing. We regard “reasonable prices, efficient production time and good after-sales service” as our tenet, and hope to cooperate with more customers for mutual development.
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