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E-mail
17748681632@163.com
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Phone
17748681632
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Address
311, Building 1, Bright Technology Park, No. 88 Zhuguang North Road, Taoyuan Street, Nanshan District, Shenzhen
Product Categories
Shenzhen Changhong Technology Co., Ltd
Portable multi parameter analyzer can be customized for water quality testing
NegotiableUpdate on 12/21
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Overview
The portable multi parameter measuring instrument can be customized as a water quality detector. The instrument includes optical and electrode methods (electrode methods can be customized with fluorescence method dissolved oxygen, polarographic method dissolved oxygen, pH, ORP, conductivity). Users can freely combine them according to their needs. Widely applicable for the determination of drinking water, surface water, and sewage.
Product Details
Portable multi parameter analyzer can be customized for water quality testingTechnical Specifications
measurement parameters |
Heavy metals, inorganic salts pH、 More than 70 parameters, including conductivity, dissolved oxygen, turbidity, residual chlorine, etc., can be customized by users according to their needs (pH and ORP share the same electrode interface in the electrode method) |
wavelength |
420nm、440nm、470nm、520nm、540nm、560nm、610nm、630nm、660nm、680nm、700nm Customizable to any wavelength within the above range |
indication error |
≤5%（F.S) |
repetitiveness |
≤3% |
Optical stability |
Drift of absorbance value less than 0.002A within 20 minutes |
Overall dimensions |
主机： 92mm*185mm*50mm 外箱： 384mm*300mm*120mm |
power |
10W |
weight |
Host: Approximately 0.4kg Outer box and accessories: Approximately 1.5kg |
Terms of Use |
⑴ Environmental temperature: 5-40 ℃ ⑵ Relative humidity: ≤ 85% ⑶ Power supply: rechargeable lithium battery power supply 7.4V 1500mAh ⑷ No significant vibration or electromagnetic interference, avoid direct sunlight |
Portable multi parameter analyzer can be customized for water quality testingFeatures
When measuring samples, the wavelength is automatically selected without the need for calibration;
LCD large screen with Chinese display, easy and intuitive operation;
With data storage function, in addition to a maximum of 250 factory curves (depending on the model), users can add 749 curves themselves (a total of 999 curves), and users can calibrate the added curves themselves;
Up to 9999 measurement records can be stored, including parameter names, concentrations, units, detection dates, times, and other parameters;
In addition to the factory curve, users can add and calibrate curves themselves, and store them in the instrument;
The instrument has a one click factory recovery function, which can be restored to the factory state when the factory curve or related parameters are lost due to accidental interference (power shock, electromagnetic interference, etc.);
The instrument is equipped with various security measures. When setting up the instrument system, the system administrator needs to enter a password to enter, avoiding other personnel from accidentally operating the instrument settings;
By using the upper computer in conjunction with the company's data acquisition software, the records of instrument measurements can be collected and saved to the computer for storage, editing, printing, etc;
Imported high-performance LED light sources and imported high-performance silicon photoelectric sensors;
Data power-off protection function.
Configuration List
1 host, 1 portable case, commonly configured reagents according to parameters (only 10 parameter reagents are required for more than 10 parameters), several colorimetric tubes with a diameter of 25mm, 3 specialized colorimetric tubes (only for turbidity tube measurement), 2 test tube racks, 1 pipette, 1 USB cable, 1 PH composite electrode, 1 conductivity electrode, 1 dissolved oxygen electrode, and 1 temperature electrode (corresponding electrodes can be configured according to the selected parameters), 1 data acquisition and installation CD, 1 user manual, 1 product certificate, and 1 warranty card.
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