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E-mail
18516697806@163.com
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Phone
18516697806
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Address
No. 58 Fumin Branch Road, Shanghai Hengtai Economic Development Zone
Shanghai Xuantian Environmental Protection Technology Co., Ltd
18516697806@163.com
18516697806
No. 58 Fumin Branch Road, Shanghai Hengtai Economic Development Zone
Instrument Introduction
Shanghai Xuantian SJT-6000A typeIntelligent online alkaline concentration monitorIt is an intelligent water quality analysis instrument based on the principle of conductivity method, which can measure the acidity and alkalinity concentration in solution in real time and continuously. It is designed for industrial environments and widely used in fields such as chemical, petroleum, power, steel, papermaking, textile, new energy, and environmental water treatment.
working principle
The core components are the display and electrodes, which achieve accurate measurement by detecting the linear relationship between the conductivity and concentration of the solution. The built-in temperature sensor automatically compensates for the influence of ambient temperature on the results, and transmits them to the display through a high impedance circuit. After amplification and conversion, the corresponding concentration value is output.
Intelligent online alkaline concentration monitorTypical application scenarios
Chlor alkali chemical industry
The online sodium hydroxide concentration meter is used for online monitoring of sodium hydroxide solution concentration in the chlor alkali chemical industry to ensure the stability of the electrolysis process,
Environmental protection water treatment industry
The online sodium hydroxide concentration meter is used to monitor the concentration of sodium hydroxide added in the neutralization reaction tank, achieving efficient neutralization of acidic wastewater.
technical indicators
Product model: SJT-6000A
Measurement range: 0~16%
Screen display: LCD digital display
Resolution: 0.01%
Accuracy: ± 1.5%
Relays: 2 sets of relay outputs
Current output: 4-20mA current output
Communication: RS-485 digital communication
Working voltage: 220VAC/DC24V
Pressure range: 0-0.4MPa
Temperature range: 0-100 ℃
Calibration interval:>90 days
Cable: Standard 5m (extended to 30m without signal amplifier)
Installation method: Immersion/Flow/Pipeline/Insertion
Protection level: IP68