
YC7100-CPT portable COD total phosphorus total nitrogen turbidity suspended solids analyzerDesigned and developed based on relevant national standards, the detection system uses an independent multi-channel optical module design with excellent optical performance. The operation does not require manual intervention, and the system automatically identifies the detection channel for precise detection. Adopting a 16mm digestion detection integrated optical colorimetric tube simplifies the operation steps, avoids errors caused by repeated liquid removal, and greatly improves accuracy.
Host technical parameters
Instrument model |
YC7100-CPT |
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Testing items |
COD |
total phosphorus |
total nitrogen |
turbidity |
Suspended solids |
Testing standards |
HJ/T399-2007 |
GB1183-89 |
EPAColor changing acid method |
Determination of turbidity in water quality |
Improvement of National Standard Weight Method |
Range of measurement |
0-15000mg/L |
0-20mg/L |
0-100 mg/L |
0-1000NTU |
0-500mg/L |
limit of detection |
5mg/L |
0.02mg/L |
0.5mg/L |
0.5mg/L |
5mg/L |
Dissolve the environment |
165℃,20min |
125℃,30min |
125℃,30min |
No need to dissolve |
No need to dissolve |
Measurement Error |
≤± 5% |
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repeatability |
≤±3% |
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Optical stability |
≤±0.001A/20Minutes(100000Hour without decay) |
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Colorimetric method |
Colorimetric tube (digestion colorimetric integrated tube) |
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data processing |
3Ten thousand records96Curve (supports custom extension projects) |
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transmission mode |
USBLAN, Bluetooth |
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printer |
External thermal printer |
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Operation interface |
Chinese/English (optional) |
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display |
TFTHigh definition color |
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Power supply mode |
DC 5V(Lithium battery) |
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power |
0.5W |
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work environment |
5-45℃ ≤85%No condensation |
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Host size |
240mm*95mm*80mm |
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Instrument weight |
host<0.6kg |
Technical parameters of digestion instrument
Dissolve sample size |
6branch |
time display |
Real time date and time display |
Operation interface |
Chinese display |
operating mode |
Touch-tone |
rated voltage |
12V 10A |
Power supply mode |
Car mounted, portable power bank, DC |
Dissolve pore size/depth |
16mm/65mm |
Dissolving capacity |
>12mL |
display screen |
TFTHigh definition color screen |
timing error |
10min±0.1s |
Pre set digestion mode |
CODTotal phosphorus, total nitrogen |
Dissolution method |
Fully enclosed type |
safety protection |
Double protection against overheating |
temperature control |
intelligencePIDtemperature control |
custom mode |
5The temperature and time can be set arbitrarily |
Project switching |
Quick switch |
Reminder method |
buzzer |
Alarm prompt1 |
Reaching the specified temperature and maintaining a constant temperature |
Custom time |
5-999minadjustable |
Alarm prompt2 |
Dissolve completed and stop heating |
Custom Temperature |
90~200℃ adjustable |
Dissolve protection |
Heat shield/shield |
Temp Accuracy |
<±0.5℃ |
Temperature control sensor |
Imported PlatinumPT100 |
heating rate |
to165℃,12Constant within minutes |
Instrument weight |
Digester<1.5kg |
work environment |
-10-40℃, relative humidity<85% |
External dimensions |
185*120*155(mm) |
Operation interface
Instrument characteristics
1. Testing items: dozens of testing parameters can be expanded and customized according to needs.
2. Optical system: Designed with independent optical modules (imported), it has excellent optical performance and is stable and reliable.
3. Operating System: Guided operating system with a simple and easy to understand interface, guiding users to complete operations quickly and accurately.
5. Operating program: a. Built in system program and user program, which can add frequently tested items to the user program for easy searching.
b. It has power-off protection function and one click factory reset function to prevent data loss.
c. The built-in standard work program can be used directly, and users can also expand the detection items themselves.
6. Intelligent detection: Standard measurement and continuous measurement can be switched freely, reducing repeated measurement steps and improving detection efficiency.
7. Professional reagents: specialized reagents, simplified operating procedures, reduced operational errors, less reagent usage, and lower consumable prices.
8. Operation safety: Adopting a digestion colorimetric integrated tube, reducing the steps of transferring reagents, and making detection simple, fast, and safe..
9. Color screen display: TFT high-definition color screen display, data direct reading, simple and time-saving operation.
10. Data transmission: Supports data transmission between USB, Ethernet port, Bluetooth and PC or printer.
11. Quick printing: Supports wireless Bluetooth printing, which can print current data and historical measurement data.
12. Data storage: Standard working curve and 96 user-defined items, capable of storing 4000 pieces of detection data.
13. Power supply method: a. The instrument is equipped with a large capacity rechargeable lithium battery, which has low power and power consumption, achieving ultra long standby.
b. The digestion instrument has three power supply modes for users to choose from: portable power supply, vehicle mounted, and 220V AC power.