China wholesale Spectrophotometer - UV visible spectrophotometer Multi-parameter water quality tester LH-3BA – Lianhua

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China wholesale Spectrophotometer - UV visible spectrophotometer Multi-parameter water quality tester LH-3BA – Lianhua Detail:

LH-3BA
LH-3BA1

Product Introduction

LH-3BA ultraviolet-visible intelligent multi-parameter water quality instrument is an intelligent full-band analysis instrument developed by our company. This machine can be used as a professional total nitrogen analyzer, a professional multi-parameter water quality instrument, and a UV-visible spectrometer. Photometer. Powerful functions, simple operation, accurate measurement, and convenient service are the biggest features of this instrument. It has high measurement accuracy, reliable measurement results, wide measurement range, and full English interface display. It can be widely used in industry, municipal administration, environmental protection, Laboratory water quality testing in the fields of education, scientific research, disease control, etc.

Features

1. The instrument has built-in 48 kinds of pre-programmed curves, 26 of which can be directly read the concentration, including parameters such as COD, heavy metals and nutrients.
2. It can be used as a professional total nitrogen analyzer, with automatic switching of ultraviolet dual wavelengths, better wavelength repeatability, more precise measurement results, and direct reading of the concentration.
3. The intuitive menu navigation system and 5.6-inch color touch screen make the operation easy and visible.
4. With data storage function, it can store 4,500 sets of data and can be viewed freely.
6. Equipped with complete professional consumables and reagents, the work steps are greatly reduced, and the measurement is simpler and more accurate.
7. 218 curves are stored in memory, including 160 standard curves and 58 regression curves, which can be revised and saved by themselves.
8. The instrument has a self-provided calibration function, which can calculate and store curves based on standard samples, without the need to manually make curves.
9. Comes with a printer, which can print current data and stored historical data.
10. Equipped with a USB interface, which can transfer stored historical data to a computer.

Technical Parameters

Instrument model LH-3BA
Wavelength range 190-800nm
Wavelength repeatability <0.6nm
Transmittance error ±1.5%
Stray light <0.1%
Data storage 4,500
Operation interface Full English display
Data communication port USB interface
Built-in program COD Ammonia nitrogen Total phosphorus Total nitrogen
Range 2-10000mg/L
(subsection)
0.05-80mg/L (subsection) 0.002-7.5mg/L (subsection) 0-80mg/L
(subsection)
Measurement accuracy COD>50mg/L,≤± 5% ≤±5% ≤±5% ≤±5%
limits of detection 0.1mg/L 0.01mg/L 0.001mg/L 0.1NTU
Determination time 20min 10~15min 35~50min 1min
Repeatability ≤±5% ≤±5% ≤±5% ≤±5%
Optical stability ≤±0.001A/10min
Colorimetric method Colorimetric tube、Cuvette
Curve data 218
Communication interface USB
Other programs Turbidity,Chroma,Hazen Permanganate Index,iron,Hexavalent chromium,Total chromium,Zinc,copper,nickel,Nitrite Nitrogen,Residual chlorine,etc

Advantage

● Get results in a short time
● Built-in thermal printer
● Touch screen
● Less reagent consumption, reducing pollution
● Simple operation, no professional use
● Concentration is displayed directly without calculation
● It is a uv vis spectrophotometer,and also a intelligent water analyzer with built-in program

Application

Sewage treatment plants, monitoring bureaus, environmental treatment companies, chemical plants, pharmaceutical plants, textile plants, university laboratories, food and beverage plants, etc.


Product detail pictures:

China wholesale Spectrophotometer - UV visible spectrophotometer Multi-parameter water quality tester LH-3BA – Lianhua detail pictures

China wholesale Spectrophotometer - UV visible spectrophotometer Multi-parameter water quality tester LH-3BA – Lianhua detail pictures

China wholesale Spectrophotometer - UV visible spectrophotometer Multi-parameter water quality tester LH-3BA – Lianhua detail pictures

China wholesale Spectrophotometer - UV visible spectrophotometer Multi-parameter water quality tester LH-3BA – Lianhua detail pictures

China wholesale Spectrophotometer - UV visible spectrophotometer Multi-parameter water quality tester LH-3BA – Lianhua detail pictures

China wholesale Spectrophotometer - UV visible spectrophotometer Multi-parameter water quality tester LH-3BA – Lianhua detail pictures

China wholesale Spectrophotometer - UV visible spectrophotometer Multi-parameter water quality tester LH-3BA – Lianhua detail pictures


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We continuously execute our spirit of ''Innovation bringing development, Highly-quality ensuring subsistence, Management advertising and marketing gain, Credit history attracting buyers for China wholesale Spectrophotometer - UV visible spectrophotometer Multi-parameter water quality tester LH-3BA – Lianhua , The product will supply to all over the world, such as: Finland, Swiss, Portland, Taking the core concept of "to be the Responsible". We'll redound up on society for high quality merchandise and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.
  • Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Elva from Georgia - 2018.09.29 17:23
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Margaret from Malaysia - 2017.04.28 15:45
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