Overview
WGZ-XT bacterial Turbidity Meter is a QIWEI brand product, which is mainly used to determine the bacterial concentration in the suspension of strains to be identified. This instrument is calibrated with BaSO4 McLean's turbidity standard solution, and uses MCF McLean's turbidity unit to directly display the turbidity value of McLean's unit. It is suitable for the concentration determination of bacterial bacterial liquid in hospitals, biological products, quarantine institutions and scientific research institutions.
Features
1. Microcomputer, touch keyboard, LCD backlit LCD display, making readings comfortable and unaffected by natural light
2. Quickly set the Average Measurement mode to get the correct data in the shortest time
3. Simple operation, Measurement range, high cost performance, suitable for various industries
4. Unique Positioning Structure and High Accuracy Light Path System Ensure Measured value Correctness and Repeatability
5. Adopt Low drift, High Accuracy, Stability Circuit System and Effective Long Life Illuminant to Ensure Long-term Stable Operation of the Instrument
6. Can store 20 historical records, power failure will not be lost
Principle
The basic principle of this instrument is that after the measurement device is placed into the sample, the beam of light emitted by the Illuminant forms scattered light when encountering bacterial particles, and the Mai's turbidity signal generated by the 90 ° scattered light is received by the photosensitive element. The optical signal is amplified by the circuit and displayed after single-chip microcomputer data processing.
Applications
Hospitals, biological products, quarantine institutions, scientific research institutions
Standards
MCF turbidity standard
Steps
1. Use the correction key to enter the correction state and perform zero correction on the blank value
2. Use the confirm button to confirm the previous operation
3. Use storage keys to save Measured values
4. Use the query key to check the saved Measured value
Notice
• The instrument should be placed in the drying room, the operating temperature is 5 ℃ -35 ℃
• When using, it should be placed on a flat work surface to avoid vibration
• Indoor lighting should not be too strong and avoid direct sunlight
• Keep away from high-intensity magnetic fields, electric fields, and electrical equipment that generate high-frequency waves as much as possible
• Avoid high temperatures approaching the instrument
• Power supply for the instrument: 220V +/- 22V, 50 +/- 1Hz, and requires a good grounding wire
