Digital Flame Photometer, Single Display, Na & K - Labmart.in
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  • Service Support

    Online Installation Support.

Product Description

The Quantis S-931 is a digital flame photometer with a single 2½-digit LED display for sodium and potassium, with calcium and lithium filters optional. It has auto ignition, reads in ppm and measures one element at a time.

Key features

  • Sodium and potassium measurement (Ca and Li optional)
  • 2½-digit bright red LED display
  • Auto ignition system
  • Silicon photodiode detector with narrow-band interference filters
  • Air compressor included

Technical specifications

Model S-931
Range Na: 0-100 ppm, K: 0-100 ppm; Ca: 15-100 ppm and Li: 10-100 ppm (optional)
Sensitivity Na: 5 ppm, K: 5 ppm; Ca: 10 ppm and Li: 10 ppm (optional)
Readout 2½-digit bright red LED
Accuracy ± 2 % up to 40 ppm; ± 5 % above 40 ppm
Measurement One element at a time
Detector Silicon photodiode
Filters Narrow-band interference glass filters
Nebulizer Black Bakelite, axial flow type
Flame system LPG and dry oil-free air
Ignition Auto ignition
Warm-up time 10 minutes
Repeatability ± 2 counts
Power supply 230 V ± 10 % AC, 50 Hz
Dimensions (L×B×H) 385 × 245 × 200 mm
Weight 7.5 kg (approx.)
Delivery period 10 days

Supplied with

Instrument with Na and K filters, sample holders, instruction manual, dust cover, main lead, air and gas tubing with end clamps, capillary tubes, chimney, cleaning wires, drain pipe and air compressor.

Delivery Period – 10 days

Frequently asked questions

Do you provide a GST invoice and bulk or institutional quotation?

Yes. Labmart (Chemlab Equipment) issues a GST invoice, and we quote for colleges, hospitals, pharma companies and government labs, including bulk orders. Send us your requirement for a quotation.

What is the HSN code for this instrument?

The HSN code is to be confirmed for your quotation and invoice.

What warranty does the S-931 carry?

The manufacturer gives a 12-month warranty from the date of dispatch. It does not cover fragile or third-party parts.

What is the delivery period?

Delivery period is 10 days. Courier or freight charges are extra.

What is supplied with the instrument?

Instrument with Na and K filters, sample holders, instruction manual, dust cover, main lead, air and gas tubing with end clamps, capillary tubes, chimney, cleaning wires, drain pipe and air compressor.

What power supply does it need?

It runs on 230 V ± 10 % AC, 50 Hz. An air compressor is supplied; LPG gas is needed from your side.

Is installation support available?

Yes. Online installation support is provided by the manufacturer.

Which elements does the S-931 measure?

Sodium and potassium with the supplied filters. Calcium and lithium filters can be supplied on request at extra cost.

Does it measure two elements at once?

No. It measures one element at a time.

Do I need to arrange gas?

Yes. It uses LPG, and the air compressor is supplied.

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