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P903 key desktop dissolved oxygen analyzer features:
Adopting a 6.5-inch LED screen, the parameter display is complete, intuitive, and the interface operation is designed to be user-friendly, making it convenient for users to operate and use.
Adopting Omron's long-life touch button design, it is convenient and durable, capable of reaching over 100000 times.
Compliant with international GLP requirements, it has intelligent functions such as automatic calibration, automatic temperature compensation, data storage, USB output, clock display, wireless printing, function settings, and self diagnostic information.
The built-in large capacity storage can store 1000 sets of measurement data, which can be transferred through USB storage. The stored data can be opened with the general office software EXELL for easy editing by customers.
The dissolved oxygen measurement mode has the functions of automatic temperature compensation, automatic salinity compensation, and automatic pressure compensation.
The instrument is equipped with a Bluetooth module that supports wireless Bluetooth printing, making it convenient for users to operate. Optional support for wireless Bluetooth data transmission.
The new structure of the polarographic dissolved oxygen electrode can simultaneously measure temperature, salinity, and dissolved oxygen. Equipped with a dedicated dissolved oxygen electrode calibration kit, electrode polarization only takes 3-5 minutes.
Using a combination diaphragm cap, when replacing the sensitive membrane, simply tighten the new diaphragm cap onto the electrode, making it easy to use.
The instrument comes standard with a Bluetooth module and supports wireless Bluetooth printing, making it convenient for users to operate. Optional support for wireless Bluetooth transmission of data to mobile phones and computers.
Designed to meet the IP54 dust and splash protection rating.
P903 Key Desktop Dissolved Oxygen Analyzer Instrument Parameters:
Model: P903
Display Screen: 6.5-inch LED Screen
Display parameters: concentration, saturation, temperature
Dissolved oxygen range: 0.00-20.00mg/L (ppm)
Dissolved oxygen resolution: 0.01/0.1
Dissolved oxygen accuracy：± 0.5%
Dissolved oxygen saturation：0.0-200.0％
Saturation resolution：0.1%
Saturation accuracy：±2.0%FS
Temperature resolution：0.1℃
Temperature relative accuracy：±0.1℃
temperature compensation：0-100 ℃ (automatic/manual)
Salinity compensation：（0.0-45.0）g/l
Pressure compensation range：（0-200)kPa
Air pressure resolution： 0.1
Pressure accuracy：± 2%
stability：（±0.07mg/L)/1h
Response time：≤ 30 seconds (25 ℃, 90% response)
Data storage：2000 sets
communication interface：USB, mini USB, wireless Bluetooth (optional)
Working conditions：5-40 degrees humidity: 5-85%
Power Supply：12V1A (110-220, 50Hz-60Hz adapter)
Product size and weight：160 x 190 x 70mm/880g
P903 key desktop dissolved oxygen analyzer instrument configuration:
1. One desktop dissolved oxygen meter and one electric meter
2. One DO500 dissolved oxygen electrode
3. One universal electrode holder
4. One 12V power adapter (for instrument use)
5. DO503 diaphragm cap (for dissolved oxygen electrode) 3 pieces
6. DO502 dissolved oxygen electrode solution (30ml) 1 bottle
7. One copy of the instruction manual
8. One brief operation guide
9. Optional Bluetooth wireless printer
10. Magnetic stirrer
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