Flame Photometer: Na K Ca Li Analyzer - 0 to 1999 Display Range - 3 to 6 ml/min Aspiration

Sherwood Model 410 Flame Photometer for Sodium, Potassium and Calcium

Measuring sodium, potassium and calcium by AAS or ICP is costly when you only need these few elements every day. The UK-made Sherwood Model 410 Flame Photometer (Industrial version 410 00 209) gives fast, low-cost results for mineral extraction, oil, paper, pharma, soil, utilities, food and fertiliser labs.

The Sherwood Model 410 Flame Photometer Industrial comes with sodium, potassium and calcium filters, a digital interface for printer or PC, and sodium linearisation to read up to 50 ppm with a single point calibration.

Technical Specifications

The core specifications for the Sherwood Model 410 Flame Photometer are listed below.

• Model: 410 Industrial, part no. 410 00 209
• Displayed range: Na, K, Ca 0 - 1999
• Minimum detection (3 x noise): Na 20 ppb, K 20 ppb, Ca 0.2 ppm, Li 20 ppb
• Linear range for min. 100 units: Na 0.5 - 10 ppm (to 50 ppm with lineariser), K 0.5 - 20 ppm, Ca 10 - 100 ppm
• Optional filters: Li, Ba, Sr, Rb, Cs
• Reproducibility: < 1.5 % (K 10 ppm, 20 aliquots)
• Specificity: Na, K, Li interference < 0.5 %
• Aspiration rate: 3 - 6 ml/min; time to stability 15 s
• Digital interface for serial printer or computer
• Dimensions: 510 x 390 x 345 mm; 9.5 kg net

Standard Accessories Included

• Model 410 Industrial flame photometer
• Na, K and Ca filters on removable filter stick
• NIST traceable 1000 ppm Na, K and Ca standard concentrates (6 x 100 ml)

Items Excluded

• BlueNotes 410 software (410 66 000)
• Model 865 Autosampler
• Model 806 Continuous Flow Diluter
• Fuel gas and regulator (type confirmed at quotation)

Pre-installation Requirement

• Fuel gas supply with regulator
• Ventilated bench or fume extraction above the chimney
• Stable mains supply

Key Benefits

Efficiency

Readings settle in about 15 seconds, so the Sherwood Model 410 Flame Photometer handles long sample runs fast. See the Sherwood Model 410 page.

Accuracy

Sodium linearisation, NIST traceable standards and < 1.5 % reproducibility support routine QC. Prepare standards with our bottle top liquid dispenser.

Safety and comfort

Element filters change without tools, and the robust Sherwood Model 410 Flame Photometer design has been proven for decades.

Key Features

• Na, K, Ca filters, with Li, Ba, Sr, Rb, Cs options
• Sodium linearisation to 50 ppm
• Digital output to printer or PC
• Tool-free filter stick change
• Autosampler and software upgrades available

Solving Common Lab Problems

AAS too costly for Na and K? The Sherwood Model 410 Flame Photometer measures them at a fraction of the cost.

High sodium samples off scale? Linearisation reads up to 50 ppm directly.

Need automation later? The Sherwood Model 410 Flame Photometer accepts the 865 Autosampler and BlueNotes software.

Warranty & Support

We provide a 1-year manufacturer's warranty covering parts and labor. Technical support, installation assistance, and operational training are also available. Replacement parts and consumables are available throughout the product's service life.

Request a Quotation or Technical Datasheet

Request a Quotation or Technical Datasheet: Contact us for more information, customized configurations, and solutions tailored to your specific requirements.