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UV4000 multi parameter UV absorption water quality monitoring instrument
UV4000 multi parameter UV absorption water quality monitoring instrument
Product details
Introduction
UV4000It is a high-quality, high stability, high-precision, and low maintenance instrument. Using UV visible spectroscopy, combined with a pressure sampling system, makes the measurement faster, more stable, and reliable. The special flow pool design solves the blockage caused by large solid particles passing through; The turbidity was compensated for using a dual wavelength measurement method.UVThe light source uses imported high-quality xenon lamps with a long service life. Adopting modular design, electrical chemistry parameters can be selected according to actual needs, such asPH、ORPDissolved oxygen and conductivity probes, etc.
purpose
Water plants, sewage treatment plants, rivers, reservoirs, seawater, inlet and outlet for water quality testing.
Low maintenance, high reliability
For measurement, our design philosophy places particular emphasis on low maintenance and high reliability.
The instrument is equipped with an internal automatic cleaning system, which injects during the cleaning process5%Dilute sulfuric acid is usually cleaned once a day. During cleaning, in order to avoid zero drift caused by long-term operation of the instrument, the instrument will automatically adjust to zero.
User friendly interface
The color touch screen interface is more intuitive, concise, and convenient for instrument testing and setup. The selection interface for multiple languages is easier to operate.
Different interfaces provide various quick testing and diagnostic functions for different parameters.
Modular design functionality
Modular design, where each parameter corresponds to a module. Users can customize the required modules according to different applications.
performance index
|
project |
range |
repeatability |
|
UV254 （CODRelated values |
0-200 Abs/m |
±2% |
|
Phenol,BTEX |
0~10ppm |
±0.01ppm |
|
contain10%Aromatic hydrocarbon oil |
0~100ppm |
±0.01ppm |
|
nitrate |
0-100 mg/L NO3 |
±0.1mg/L NO3 |
|
Ammonia nitrogen |
0-100mg/LNH4 |
±3% |
|
hydrogen sulfideH2S |
0-20mg/L H2S |
±1 mg/L H2S |
|
chroma |
0-100Pt-Co unit |
±1 Pt-Co unit |
|
0-1000Pt-Co unit |
±5 Pt-Co unit |
|
|
pH |
0-14pH |
±0.01 pH |
|
conductivity |
0-100μS/CM |
±1μs/CM |
|
dissolved oxygen |
0-20 mg/l O2 |
±0.5 mg/l O2 |
|
turbidity |
0-100 NTU |
±1NTU |
|
ORP/mV |
± 2 V |
±1 mV |
|
Sample temperature |
0-80℃, cannot freeze; What is the highest ambient temperature for measuring ammonia50Temperature must be absolutely guaranteed. |
|
|
Sample pressure |
0-5Ba; perhaps0~1hope earnestly(Suitable for peristaltic pumps). |
|
|
Sample flow rate |
0-5L/minTypically, it is0.5 L/min. |
|
|
Analog signal output |
4-0mAIsolation output,12-Bit resolution, five hundredΩmax. |
|
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communication |
RS232-No special software is required, andExecel®perhapsMODBUSProtocol compatibilityRS485-MODBUSagreement. |
|
|
display |
320x 240Pixel ColorLCDEquipped with backlight--Color touch screen display interface(CTSDI) |
|
|
power supply |
220±10%V AC/50Hz. |
|
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Ambient Temperature |
0-50℃ |
|
|
Geometric dimensions |
340x220x220mm |
|
|
weight |
16kg |
|
Enterprise standard: Q31/0114000255C001-2015
UV-4000 manual can be found in the attachment for download:
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