Industrial online acid-base concentration meter

SJG-2083CSIndustrial online acid-base concentration meterIt is an intelligent digital instrument independently developed by Shanghai Botuo Instrument Co., Ltd., suitable for continuous monitoring of acid, alkali and salt concentrations in fields such as thermal power generation, chemical industry, and high-purity water preparation. This product adopts RS485 (Modbus RTU) communication method to ensure fast and accurate data transmission. Its main features include comprehensive functionality, stable performance, easy operation, low power consumption, and safety and reliability. The casing is made of ABS plastic and has an IP65 waterproof rating, allowing for long-term use in harsh environments. In addition, it also supports two 4-20mA outputs and multiple relay settings, making it easy for users to flexibly configure according to their actual needs. Through the matching digital acid-base concentration electrode, accurate measurement of acid-base salt concentration in solution can be achieved, meeting the needs of different application scenarios.

Product Overview

SJG-2083CSIndustrial online acid-base concentration meterIt is a brand new online intelligent digital instrument independently developed and manufactured by Shanghai Botuo Instrument Co., Ltd. This instrument communicates with sensors through RS485 (Modbus RTU) and has the characteristics of fast communication and accurate data. The outstanding advantages of this instrument are its complete functionality, stable performance, easy operation, low power consumption, and safety and reliability.

Product Parameters

• Product Name:Industrial online acid-base concentration meter

• Shell material: ABS plastic

• Power supply: 90-260V AC 50/60Hz

• Output mode: Two 4-20mA outputs, RS485

• Relay: 5A/250V AC, 5A/30V DC

• Size: 144 × 144 × 104mm

• Weight: 0.9kg

• Communication method: Modbus RTU

• Measurement range:

• Conductivity: 0mS/cm~2000.00mS/cm

• Concentration: 0%~100%

• Temperature: -40 ℃~100 ℃ (refer to the matching electrode)

• Measurement accuracy: ± 0.1% FS ± 0.5 ℃

• Waterproof rating: IP65

Industrial online acid-base concentration meterProduct advantages

1. High precision measurement: Using excellent digital acid-base concentration electrodes, the measurement accuracy is as high as ± 0.1% FS ± 0.5 ℃, ensuring the accuracy of data.

2. Multi functional output: Supports two 4-20mA outputs and RS485 communication, making it easy to integrate with various control systems.

3. Multi channel relay control: equipped with three relays, which can set the alarm upper limit value, lower limit value, and cleaning cycle separately, improving the level of automation control.

4. Intelligent management: equipped with data storage function, capable of storing up to 1000 records, and supporting historical data query and waveform display, facilitating data analysis and troubleshooting.

5. User friendly interface: The operation panel is simple and intuitive, and all parameter settings and adjustments can be completed through 5 buttons. It supports switching between Simplified Chinese and English languages.

6. Safe and reliable: Made of ABS plastic shell, with a protection level of IP65, suitable for various harsh environments.

user value

• Wide applicability: Suitable for monitoring the concentration of regeneration solution in thermal power generation, chemical industry, ion exchange method for producing high-purity water, as well as configuring acid washing solution in boiler pipelines and other scenarios.

• Efficient and energy-saving: Low power design, energy-saving and environmentally friendly, reducing operating costs.

• Convenient maintenance: Built in factory reset function, convenient for users to quickly restore the initial state, reducing maintenance time and costs.

• Real time monitoring: Real time display of measurement readings, temperature, time and other information to help users timely grasp various indicators in the production process, improve production efficiency and product quality.

Installation and Wiring

• Size: 144 × 144 × 104mm, suitable for embedded installation.

• Wiring: Provide detailed wiring diagrams to ensure that users can easily complete installation and wiring work.

Operation Guide

• Operation panel: The main panel includes an LED LCD display screen and button module, and users can set and adjust parameters through 5 buttons.

• Measurement interface: After the startup animation ends, enter the measurement main interface, which displays measurement readings, units, temperature, time and other information.

• Settings: By entering the password "3700" to enter the settings menu, users can adjust various parameters such as measurement mode, 4-20mA corresponding value, communication address, temperature settings, etc.

• Calibration: By entering the password "3900" to enter the calibration menu, users can calibrate reference temperature, temperature coefficient, electrode constant, etc.

• Historical data: Enter the password "1300" to enter the historical data menu and view the stored 1000 records.

• Waveform display: Enter the password "1400" to enter the waveform display menu and view the waveform changes of the measurement data.

Appendix

• Communication protocol: Supports Modbus RTU communication, with optional baud rates of 4800, 9600, 19200, and a default of 9600.

• Supporting electrode parameter table: Provide detailed parameters for different types of electrodes to meet the needs of different application scenarios.