Overview
YOKE P906 Keypad Operation Benchtop 2-in-1 Instrument is a High Accuracy measurement conductivity and dissolved oxygen in the laboratory. It is suitable for industries such as biotechnology, aquaculture, power plants and environmental protection.
Features
1. Adopt 6.5-inch LED screen, complete parameter display, intuitive, user-friendly interface operation design, convenient for users to operate and use.
2. Adopt Omron long-life light touch Keypad Operation, which is convenient and durable, and can reach more than 100,000 times.
3. Meet the international standard GLP requirements, with Automatic calibration, automatic temperature compensation, data storage, USB output, clock display, wireless printing, function settings and self-diagnostic information and other intelligent functions.
4. The instrument has built-in English Operating system, humanized operation design, and the luminance of the instrument is adjustable.
5. Built-in mass storage can store 2000 sets of measurement data, data can be transferred through U disk storage, storage data can be opened by general office software EXELL, convenient for customers to edit.
6. Measurement mode of dissolved oxygen has the functions of automatic temperature compensation, automatic salinity compensation and automatic air pressure compensation.
7. Polarographic Dissolved Oxygen Electrode with new structure Measuring temperature, salinity and dissolved oxygen at the same time, with a dedicated Dissolved Oxygen Electrode calibrating sleeve, Electrode polarization only takes 3 to 5 minutes.
8. Use the combined diaphragm cap. When replacing the sensitive membrane, simply tighten the new diaphragm cap on Electrode, which is very convenient to use.
9. Automatically identify 8 kinds of conductivity standard solutions, there are two series of standard solutions to choose from: European and American series and Chinese series.
10. Using excellent conductivity measurement technology, the Conductivity detector Electrode with constant K = 1 only needs a little calibrating to meet the Measurement accuracy requirements of 0.5 μS/cm~ 200 mS/cm.
11. Switchable conductivity, TDS, salinity and resistivity. TDS and salinity are calculated using polynomials to ensure full scale conversion accuracy.
12. The instrument can be equipped with an optional Bluetooth module, which supports wireless Bluetooth printing, which is convenient for users to operate.
13. Comply with IP54 dust and splash protection grade design.
Principle
Measuring temperature and salinity at the same time, the conductivity measurement uses Conductivity detector Electrode with constant K = 1 to achieve a wide range of accurate measurement through one-point calibrating. The instrument has automatic temperature, salinity and pressure compensation functions to ensure measurement accuracy.
Applications
Biotechnology, aquaculture, power plants, environmental protection
Standards
GLP Requirements, IP54 Protection Ratings
Steps
1. Turn it on and check the status of the instrument.
2. Select the corresponding Electrode according to the Measurement parameter (conductivity or dissolved oxygen) and connect.
3. For dissolved oxygen measurement, use a special calibrated sleeve for Electrode polarization (about 3 to 5 minutes).
4. Perform calibrating: The conductivity mode can automatically identify the standard solution; the dissolved oxygen mode can use water-saturated air or air-saturated water for Automatic calibration.
5. Electrode immersion in the sample to be measured.
6. The instrument automatically compensates for temperature, salinity and air pressure (dissolved oxygen mode).
7. Read and record the measurement data, the data can be automatically stored or exported through the U disk.
8. Optional Bluetooth module for wireless printing.
Notice
• Please ensure that the instrument is used under the conditions of Ambient Temperature 5~ 35 ℃ and Humidity ≤ 85%.
• Before use, please confirm that the Electrode type (Polarographic Dissolved Oxygen Electrode, Conductivity detector Electrode with constant K = 1) is correct and in good condition.
• When replacing the sensitive film of dissolved Oxygen electrode, use the combined diaphragm cap and tighten it.
• When conducting conductivity calibrating, please choose the standard solution of European, American series or Chinese series according to your needs.
• When dissolving oxygen measurement, if salinity or air pressure compensation is required, please manually set the compensation range according to the actual situation.
• The instrument has IP54 Protection Rating, but it is still necessary to pay attention to dust and splash protection to avoid liquid directly splashing into the interface.
• The data storage capacity is 2000 sets, please pay attention to regularly backup or transfer data.
• Please use the designated DC12V/1A Power Adapter to power the instrument.
