Overview
The YOKE PB-560 flat panel 3-in-1 is a multi-functional Portable analyzer with integrated pH, conductivity and dissolved oxygen measurement modules. It can detect pH value, mV value, conductivity, resistivity, TDS, salinity, dissolved oxygen concentration, dissolved oxygen Saturation and temperature and other parameters. The design is light and beautiful, suitable for field, field and laboratory environments.
Features
1.5-Inch LCD screen, 150-degree viewing angle, beautiful and lightweight design.
2. Equipped with compact bracket and 360-degree swirl/spin integrated Electrode rack, saving space and easy to view data.
3. The thickness of the fuselage is only 15mm, making it compact and easy to carry.
4. Built-in ARM32-bit microprocessor, using digital filtering and slip technology to improve Response speed and measurement accuracy; The circuit board adopts SMT patch process, Reliability is high.
5. Adopt CTS capacitive touch sensor button, waterproof and anti-interference, easy to clean.
6. Quickly replace a single 3.5mm plug Electrode to achieve pH, conductivity or dissolved oxygen measurement, easy connection.
7. The host socket automatically recognizes the type of Electrode, and the built-in chip Electrode can automatically store and retrieve calibrated data.
8. Support automatic temperature compensation, pH module can automatically identify 3 groups of standard solutions with a total of 15 kinds of buffers, support 1-3 point Automatic calibration; conductivity module automatically identifies standard solution; dissolved oxygen module supports atmospheric pressure compensation, salinity calibrating and automatic zero oxygen full oxygen calibration.
9. Electrode cable can be customized according to requirements.
10. Equipped with two USB ports, it is convenient to charge, copy data, and connect to the computer.
11. 2000 logs containing readings, GLP data, dates, and times can be stored.
12. Provide expansion and basic two operation modes, expansion mode supports 5 point calibrated and 2 kinds of custom buffers.
13. The battery lasts up to 30 hours, supports charger and mobile power charging, and has an under-voltage reminder function; it has an automatic shutdown for 10-30 minutes.
14. Protection Rating is IP54.
Principle
The instrument has a built-in ARM32-bit microprocessor, which processes the Sensor signal through digital filtering and slip technology to improve the accuracy and Response speed of the measurement data. When the 3.5mm plug Electrode with the built-in chip is connected, the host can automatically identify the Electrode type and retrieve the stored calibrated data. During the measurement process, the instrument calculates the value of the target parameter (such as pH, conductivity, dissolved oxygen, etc.) based on the Sensor signal, combined with automatic or manual temperature, salinity, and pressure compensation.
Applications
Field testing, field monitoring, laboratory analysis
Standards
ISO9001:2000、CE、CMC
Steps
1. Select and connect the corresponding pH, conductivity or dissolved Oxygen electrode to the 3.5mm socket of the host as required.
2. When turned on, the instrument automatically recognizes Electrode and retrieves calibrated data (if calibrated).
3. According to the measurement requirements, select the basic or extended operation mode.
4. Perform calibrating: pH measurement can use 1-3 point Automatic calibration, conductivity automatic identification of standard solution, dissolved oxygen for atmospheric pressure, salinity compensation and zero oxygen full oxygen calibration.
5. Immerse the Electrode in the solution to be tested and wait for the reading to stabilize before recording the data.
6. The measurement data can be automatically stored and can be exported or connected to a computer through the USB interface.
Notice
• Before use, please make sure that the Electrode is firmly connected to the host, and the Electrode plug is kept dry and clean.
• Use a fresh, uncontaminated calibration solution when calibrating and ensure adequate immersion of Electrode.
• The Protection Rating of the instrument and Electrode is IP54, do not soak for a long time or use it under the specified environmental conditions (temperature 5~ 35 ℃, Humidity ≤ 85%).
• Avoid mechanical impact or contamination of Electrode Sensitive Films or Probes.
• When performing dissolved oxygen measurement, it is necessary to correctly set or compensate the salinity and atmospheric pressure parameters according to the actual situation.
• When the instrument prompts that the battery is under voltage, please charge it in time to ensure measurement accuracy.
• When not in use for a long time, please save it according to the requirements of Electrode instructions, and turn off and charge the instrument.
• When cleaning the instrument, please wipe it with a soft damp cloth to avoid liquid flowing into the button or interface.
