Nitrite analyzer

NegotiableUpdate on 05/07

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

YNANO-P nitrite analyzer, with a pH value of 1.8 # 177 in phosphoric acid medium; At 0.3, nitrite reacts with p-aminobenzenesulfonamide to form a diazonium salt, which is then coupled with N - (1-naphthyl) - ethylenediamine to form a red dye. Its absorbance is measured by spectrophotometry, and the nitrite content (mg/L) is directly displayed after processing and calculation by a microcomputer chip.

Product Details

YNANO-P nitrite analyzerTECHNICAL INDEX

Measurement range: 0.002-1mg/L (segmented measurement)
Detection limit: 0.002mg/L
Dissolving environment: No need for digestion
Measurement accuracy: ± 5%
Measurement time: approximately 15 minutes
Repeatability:< 3%
Optical stability: 0.001A/20 minutes (100000 hours lifespan)
Colorimetric method: Colorimetric tube color comparison
Power supply mode: AC(220V10%)，50Hz
Host size: 200mm * 150mm * 90mm
Environmental temperature: 5-40 ℃
Environmental humidity: 85% without condensation
Weight: Host ＜ 1.5kg

YNANO-P nitrite analyzerInstrument characteristics

LCD screen interface design, fully Chinese operation, direct data reading, simple operation.
Imported cold light source, no preheating required, energy-saving, environmentally friendly, fast response, with a lifespan of up to 100000 hours and strong optical stability.
Built in standard curve, no need for user calibration and calibration.
Enable guided measurement with one click operation, simple and fast
Adopting a digestion colorimetric system, reducing manual operation, the measurement is simple, fast, and safe.
Customize more than 40 curves and store 200 complete detection data.
Equipped with power-off protection function to prevent data loss.
One click factory reset to prevent loss or accidental deletion of standard curves.
The equipment is not damaged by human factors, with a three-year warranty and software upgrades.