5B-2 (H) type (V8) compact multi-parameter water quality analyzer
Functions and Features
1 no power under field conditions can be directly measured chemical oxygen demand (COD), ammonia nitrogen, total phosphorus , turbidity and many other parameters , concentration direct reading ;
(2) Automatic switching measurement parameters ;
3 Memory 113 self revised standard curve and save ;
4 memory more than 53 -point regression curve can be automatically calculated and stored ;
5 instrument can be automatically calculated based on the standard sample and store the curve ;
6 can store 12,000 precise measurement data ( date, time , parameters, measurement results ) . ;
7 is equipped with a thermal printer , print all the current data and historical data storage ;
8 transport current and historical data all stored data to a computer with USB, infrared wireless transmission ( optional ) ;
9 digestion power is automatically adjusted according to the load quantity , intelligent temperature control ;
10 automatic thermostat reminders, automatic countdown reminder, timer time can be adjusted and saved ;
11 large-screen color LCD , large and small fonts are free to switch the display mode , the display data clearer, more detailed parameters ; 12 with high intelligence portable handheld lithium battery for up to 60 continuous digestion COD watery ;
13.1 minutes to 96 hours regular time wide adjustment range , more versatile ;
14 ~ 190 °C temperature digestion temperature adjustment range, wider compatibility ;
15 smart timer , intelligent heating , delay protection , save energy ;
Technical indicators:
The host
| Determination Project | COD | Ammonia nitrogen | Total phosphorus
| Turbidity
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Measuring range
| 2-10000mg/L (Section) | 0.02-60mg/L (Section) | 0.002-5mg/L(Section) | 0.5-400NTU | |
Measurement accuracy
| COD<50mg/L,≤±10% COD>50mg/L,≤± 5% | ≤±10% | ≤±5% | ≤±5% | |
minimum detection limit | 0.1mg/L | 0.01mg/L | 0.001mg/L | 0.1NTU | |
Measuring time | 20 minutes | 10~15 minutes | 35~50 minutes | 1 minutes | |
Amount per batch | 4/15/30 Branch | 20 Branch | 4/15/30 Branch | no limit | |
Repeatability | ≤±5% | ≤±5% | ≤±5% | ≤±5% | |
Light life | 100000 hours | ||||
Optical stability
| ≤0.001A/10 minutes | ≤0.001A/10 minutes | ≤0.001A/10 minutes | ≤0.001A/10 minutes | |
Resistance to chloride interference | [Cl-] 1000mg/L No effect [Cl-] 10000mg/L |
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Colorimetric methods | cuvette | cuvette | cuvette | cuvette | |
Storing data | 12000 | ||||
Number of curve | 166 | ||||
Display | Color LCD ( resolution 320x240) | ||||
Communication Interface | USB / IR ( optional )
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Power Supply | 220V AC | ||||
Digestion device
| Digestion temperature | 165°C±0.5°C |
| 120°C±0.5°C |
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Digestion time | 10 minutes |
| 30 minutes |
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Time switch | 3 | 3 | 3 |
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Power Supply | Power Adapter / energy battery / 220V AC / Car Power | ||||
Dear customer,
We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .
Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.
Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.
If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba
We firmly believe that science and technology is no boundaries
Our mission is to make every effort to contribute to all humanity.