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1.Portable design, equipped with a portable carrying case, convenient for field inspection.
2.Multi parameter design allows one instrument to complete the testing of multiple projects.
3.Using imported cold light and monochromatic light as light sources, it has good optical stability and is not affected by various types of light interference.
4.Microcomputer design, user-friendly interface, easy and fast operation.
5.The separation of high-temperature digestion and measurement (including the host) avoids the influence of high temperature on the optical part.
6.Equipped with a 4-hole digestion device, it can be powered by vehicle mounted power and high-power lithium batteries.
7.Data power-off protection function ensures that data will not be lost during power outages.
8.Can save 80 COD standard curves and 1900 measured values each
9.Equipped with a USB port, it can be connected to a computer for recording, reading, or printing stored data.
10.Can be equipped with a small printer, data can be printed in real-time.
11.The factory reset function allows you to easily restore the settings to their factory settings with just one click.
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product name |
Portable COD ammonia nitrogen total phosphorus analyzer (parameters can be combined arbitrarily) |
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PRODUCT MODEL |
YB-3B |
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detection range |
COD: 0-10000 mg/L (segmented detection) Ammonia nitrogen: 0.00-50.00mg/L Total phosphorus: 0.02-20.00mg/L |
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check the accuracy |
COD: ± 5% F.S; Ammonia nitrogen and total phosphorus: ± 3% F.S; |
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repeatability |
Less than equal3% |
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resolution |
0.01mg/L |
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Optical stability |
0.002A/20min, Imported cold light source |
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Anti chlorine interference |
[Cl -]<2000mg/L has no effect (COD detection) |
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Light source lifespan |
Continuous use up to 100000 hours |
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Dissolve quantity |
Can simultaneously digest 4 samples, with a digestion aperture of 16mm |
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Dissolving temperature |
COD:165℃(or room temperature -170 ℃ can be set arbitrarily) Total phosphorus: 125 ℃ Ammonia nitrogen: No need for digestion, direct detection
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digestion time |
COD: 15 minutes Total phosphorus: 30 minutes
1-1000 minutes adjustable |
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Temp Accuracy |
0.3℃ |
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Printing function |
External printer (optional) | ||
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data transmission |
USB (data can be transferred to a computer) |
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maximum power |
100W temperature automatic control, anti overheating protection system |
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Product specifications |
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Product weight |
Host: 1KG, Dissolver: 1.5KG |
ambient temperature |
0-60℃ |
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supply voltage |
220V,50HZ、 Lithium battery, car power supply |
ambient humidity |
0-90% |
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Host size |
190 * 150 * 85 (length * width * height) |
Dissolver size |
110 * 170 * 135 (length * width * height) |
Company Address: Xinzhan District, Hefei City, Anhui ProvinceBuilding A, Changbai Science and Technology Park, No. 8 Pearl Road
Unified Service Hotline:
Phone number:
Fax number:
Postal Code: 230000
website: http://www.yubang17.com
