Plc monitor accessories

As a small universal device suitable for small-scale equipment controlPlcAlthough it is only a universal model for AC power supply, screw terminal block, and relay output, it has substantial basic performance But with a program capacity of 1.32K steps

Instruction processing speed of 2.0.32US

3. The basic performance of VO control can reach up to 382 points, while the performance of a certain laptop with 1/0 control can reach 2 points

Rich variety of extended functions

As an optional item, there are a variety of expansion cards available (10 types of functional cards)

Connect directly to the computer via USB communication port

Can be directly connected to a computer using a USB cable (except for C14) without the need for a USB RS232C adapter/cable

Features:

·Small universal PLC suitable for small-scale equipment control

·Connect directly to the computer through a USB communication port

·Can ensure the security of high-order elements corresponding to program replication

·Corresponding to analog control,

·As an optional item Got it

Insert card with functions such as high-speed counter, pulse output positioning control, etc

- Rich variety of communication cards

- Addition of real-time clock function, etc

The PLC monitor consists of multiple pulsed silicon light sources, cylindrical colorimetric bottles, a new optical system, signal control amplification system, microprocessor intelligent control and automatic display system for analysis results, and corresponding chemical reagent kits. It is possible to select and measure components and parameters such as formaldehyde, residual chlorine, total chlorine (effective chlorine), hexavalent chromium, manganese, iron, fluoride, total phosphorus, ammonia nitrogen, nitrite, pH value, chromaticity, turbidity, aluminum, sulfate, copper, zinc, total hardness, etc.

The Plc monitor has a selective ion measurement function, which can accommodate dozens of ion or parameter measurement items for selection. It can store standard curves for multiple ions or parameters, and with a randomly provided chemical reagent kit, it can automatically display the absorbance value, concentration value, and measurement parameters of the tested sample; Configure 8 ultra high brightness light-emitting diodes with automatic wavelength conversion. Users can prepare their own standard solution and use the self-made standard curve to quantitatively determine the sample; Controlled by a microcontroller with spectral data processing capabilities; Large screen Chinese display, human-machine interactive operation; Built in rechargeable battery, suitable for laboratory or field quantitative measurement.

Precautions for using Plc monitoring device:

1. The measuring chamber of the instrument is open, please pay attention to closing the cover switch in a timely manner after use;

2. If the colorimetric tube is broken in the measuring room, please keep the instrument level, and the waste liquid will automatically flow out from the overflow hole. Users only need to dispose of the remaining broken glass and pay attention to safety!

3. During the user's use, try to ensure that the error between the ambient temperature and the temperature of the test tube is less than 5 degrees Celsius;

4. The user's personal operating habits, control of testing time, shelf life of reagents, and cleanliness of the outer wall of the testing tube will all have an impact on the testing data;

5. During the user testing process, errors may occur due to turbidity, chromaticity, pH, and foreign substances. If the error range exceeds the testing requirements, please refer to the instrument manual and reagent manual for necessary handling;

6. The external temperature of the digestion furnace during the heating process will not exceed 30 degrees Celsius above the ambient temperature. If it exceeds the above temperature range, it is recommended to immediately stop heating and contact the sales unit or technical center for testing.