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Sherwood Scientific Model 410 Flame Photometer

This product has been sold!

If you’d like to chat to us about alternatives we have in stock, or be informed when similar stock becomes available, please contact us using the details below:

Telephone: +44 (0) 1257 270 433

Email: harry@richmondscientific.com

Description

Sherwood Scientific Model 410 Flame Photometer
Flame Photometry is the technique of choice for the measurement of Sodium, Potassium and Calcium.

Ideal for use in the following applications:

  • Mineral Extraction
  • Oil Industry
  • Paper Industry
  • Pharmaceuticals
  • Soil Analysis
  • Utilities
  • Food & Beverage
  • Chemical Manufacture
  • Fertilisers.

The Model 410 Industrial Flame Photometer comes with a digital output, for printer or PC connection. It also has Sodium linearisation capability to allow higher concentrations of Sodium (<40 ppm) to be directly measured using a single point calibration. The facility can be switched on or off according to the operator’s preference or protocol for Sodium determinations.

This item was removed from a laboratory as surplus to requirements.

Technical Specifications

Sensitivity: To display minimum of 100 units, Na <0.5 ppm, K <0.5 ppm, Li 5 ppm, Ca 5 ppm, Ba 200 ppm

Specificity: For Na, K, Li interference is less than 0.5% of the concentration of Na, K, Li, Ca or Ba, equal to the concentration under analysis

Linearity: Better than 2% mid range with Na=3ppm, K=3ppm, or Li=5ppm

Drift: ( measure after 30 mins warm up): Zero Drift better than 2% per hour when calibrated with Na=10ppm

Reproducibility:< 1 % CV from the same Bulk sample for 20 determinations at Na and K=10ppm .

Limit of Detection: <20 ppb Na and K

Time to Stability: Aspirate for 20 secs.

Aspiration Rate: Variable 2-6 mls /min

For further technical specifications please refer to the manual.

See Manual Here

See Brochure Here

Additional information

Dimensions39 × 34 × 51 cm
New/Used

Used

Condition

This item powers up but has not been tested further. Inspections are welcome.

Brand

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