A compact online colorimeter for automatic measurement of chloride in water.
The CA6 Chloride Online Analyzer is a compact online colorimeter that automatically measures the concentration of chloride (Cl⁻) in water. It employs a differential absorbance method based on the mercuric thiocyanate method, measuring chloride concentration at a wavelength of 470 nm. With an internal dilution module, it accommodates a wide measurement range of **0.2 to 5,000 mg/L Cl⁻**. Additionally, it comes standard with automatic calibration, automatic verification, and automatic cleaning. This enables stable online measurements while minimizing maintenance and operator intervention. The reagent consists of a single solution, contributing to reduced running costs and operational burdens. In addition to intuitive operation via a color touchscreen, it also features a built-in data logger that allows data to be downloaded via USB. Furthermore, it supports models with two sample lines and can accommodate up to four sample switches via an external sequencer.
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basic information
- Measurement item: Cl- (ppb, ppm, mg/L) - Measurement principle: Differential absorbance photometry - Measurement range: 0.2 to 50 ppm Cl- (26 mm cell) 0.5 to 100 ppm Cl- (16 mm cell) - Analysis frequency: Programmable as desired (batch mode semi-continuous analysis) - Measurement cycle time: 6 to 8 minutes (including conditioning before analysis and cleaning after measurement) - Reaction cell: With temperature-controlled heater - Sample conditions: Pressure / Unpressurized supply from overflow tank Temperature / 5 to 50°C (41 to 122°F) Flow rate / 80 to 500 mL/min Connection diameter / 6 mm (1/4 inch) - Drain: Atmospheric release / Unpressurized drainage Connection diameter: 12 mm (1/2 inch) - Number of sample lines: 1 system 2 systems (with built-in switching valve) 3 to 4 systems (when using external sequencer) - External dimensions (H×W×D): 606 × 380 × 209 mm (23.6 × 15.0 × 8.2 inches)
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Applications/Examples of results
- Boiler feed water - Cooling water - Drinking water - Industrial wastewater - Surface water
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Company information
Sunny Trading has consistently specialized in the import and sales of automatic control and labor-saving equipment since its establishment in 1961, actively introducing the latest high-performance machinery and equipment from Europe and the United States to the domestic market. The components for production machinery that we handle are widely adopted in industries such as machinery, electrical, and chemical, and we take pride in our extensive delivery track record to national government agencies, universities, research institutions, and the aerospace industry. The delivered parts are incorporated into machines to complete large production facilities, but confirming the compatibility of the products is essential for this process. We always strive to provide appropriate products by investing technical know-how and time for specification confirmation between overseas manufacturers and our customers. Additionally, we take responsibility for follow-up services, including on-site inspections of delivered products and maintenance. Unlike general trading companies that simply import and sell goods, we pride ourselves on being a trading company with engineering capabilities. Products are commercialized as machines by manufacturers, and they are actively utilized in core industries such as semiconductors, steel, shipbuilding, aerospace, packaging, logistics, and chemicals.
