KDM-110 on-line PH meter with 4-20mA and RS485 output for wastewater treatment

Introduction

The KDM-110 On-line PH Meter is a game-changer in the realm of wastewater treatment. Engineered with cutting-edge technology, it offers precise pH measurement capabilities crucial for maintaining the delicate balance of wastewater treatment processes. What sets it apart is its dual output options: the 4-20mA current output and RS485 interface. The 4-20mA output allows seamless integration with a wide range of control systems, providing real-time pH data in a format easily understood by automated machinery. This means that chemical dosing can be adjusted instantaneously based on the pH readings, optimizing treatment efficiency. Meanwhile, the RS485 output enables multi-drop connections, facilitating communication with multiple devices and centralized data collection. In large-scale wastewater treatment plants, operators can monitor and manage pH levels across different zones, ensuring compliance with environmental regulations. Its robust design and reliable performance make the KDM-110 an indispensable asset in safeguarding our water resources and the environment.

Technical Parameters

Features

• Automatic identification of standard solution and capable for factory reset.
• Watchdog function: make sure the meter doesn't crash.
• High precision, high stability and preferable antijamming ability.
• Optional with the company's host computer online acquisition software for data acquisition and processing.
• Note book: It can store 50 PH measurement datas , users can record measurement data as needed.
• Waterproof, dustproof, moisture-proof (IP57), high-end design look.
• Power off protects > 10 years.
• Communicate function: RS-485 communication interface with photoelectric isolation (optional), convertible RS-232. The PH value corresponding 4-20mA current output can be arbitrarily set, And can control 4-20 mA positive and negative. It is widely used in automatic addition of reagent.And it also support to connect loT of company and customize loT for customer.
• Large screen LCD display, support chinese menu(switching from each other). Multi-parameter simultaneous display.
• Automatic temperature compensation function, manual adjustment of PH and temperature value.

Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of  measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .

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.

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.

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.

Our goal is simple: to sell the best products at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business , to help others achieve their goals.