TONGAO TR 6900P Desktop Total Phosphorus STIP-scan

TR 6900P

Desktop STIP-scan

Detection of Total phosphorus (TP) content, range 0.01-50 mg/L, using GB 11893-89 "Water quality, determination of Total phosphorus, ammonium molybdate Spectrophotometric method, spectra-trophotometry" detection method, built-in thermal printer, using digestion Colorimetric integrated tube.

Introduction

The instrument can quickly determine the Total phosphorus value in water, and integrates mature technologies in the field of water quality analysis to make the entire analysis system more complete, the operation is simpler and faster, and the detection results are more stable and reliable. Widely used in emergency monitoring, industrial wastewater, domestic (CN) sewage, sewage treatment, pharmaceutical and chemical industry, food, beverage, textile printing and dyeing, electroplating, papermaking, petroleum metallurgy, river management, scientific research units, colleges and universities and other fields.

Principle

1. Digestion colorimetric integrated tube

The digestion and colorimetric integrated tube is used for operation, and the digestion of the sample and the reading of the result share a reaction tube, and there is no need to transfer the liquid to the cuvette for detection.

2. Display the result directly

A cold light source with a specific wavelength is used to measure the absorbance of the sample, and the instrument system converts the detection result directly into the sample concentration value through a specific algorithm. 

3. Measure multiple times and remove outliers

Measure the water sample 10 times or more, and take the average value after removing outliers, so as to reduce the influence of dirt, scratches, fingerprints or defective glass tubes on the results.

4. Detection of abnormal prompts

Prompts for abnormal detection, such as prompts for blank comparison, prompts for results exceeding the upper limit of the range, etc.

Packing list：Determination host X1, digestion instrument X1, digestion shield X1, determination reagent X1, standard solution X1, digestion Colorimetric tube X1 set, Colorimetric tube frame X1, Colorimetric tube cleaning cloth X1, host power adapter X1, USB data cable X1, simple operation flow chart X1, instruction manual X1, certificate of conformity/warranty card X1

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.