Computer quantitative control system

This system can quantify various clean liquids, acids, alkalis, organic solvents, low-temperature liquids, oil products, etc. Select suitable flow meters according to different media. The filling amount can be freely set from 1-9999 kilograms. It can also be quantified based on the filling time, without the need for a flow meter.
Basic parameters of flowmeter
Instrument caliber and connection method: 4, 6, 10, 15, 20, 25, 32, 40 adopt threaded connection
(15, 20, 25, 32, 40) 50, 65, 80, 100 are connected by flanges
Accuracy level: ± 1% R, ± 0.5% R
Range ratio: 1:10
Instrument materials: 304 stainless steel, 316 (L) stainless steel, PTFE, etc
Temperature of the tested medium (℃) -200 to+180 ℃
Protection level: IP65
Measurement range of flowmeter
DN4mm， The standard range is 0.04-0.25m3/h, DN6mm, 0.1-0.6m3/h, DN10mm, 0.2-1.2m3/h, DN15mm, 0.6-6m3/h, DN20mm, 0.8-8m3/h, DN25mm, 1-10m3/h, DN32mm, 1.5-15m3/h, DN40mm, 2-20m3/h, DN50mm, and 4-40m3/h.
Basic parameters of quantitative injection control box
Installation method: wall mounted or other (customizable);
Size: 400 * 300 * 200mm
Control accuracy: ± 0.05% R;
Box material: 304 stainless steel, 201 stainless steel, painted iron box, etc;
Power supply mode: 220VAC or 380V (customized);
Control output: 2-channel switch signal or other (customizable)
Environmental temperature (℃): -10~55; Protection level: IP50
Characteristics of Quantitative Injection Control Products
1. It can be equipped with batch function, and the number of batch barrels and interval time can be adjusted.
2. The measurement unit can be customized, and the quality unit display operation can be directly performed on the medium. The measurement unit is kilograms. It can be directly loaded onto the vehicle without the need for tedious processes such as peeling, weighing, loading and unloading the packaging drums.
3. When filling, simply enter the number of kilograms to be filled and press start. Once the target quantitative filling is achieved, the pump will automatically stop and the corresponding pipeline will be automatically closed.
3. Direct input through touch screen keyboard is convenient, intuitive, easy to operate, and does not require manual training.
4. Using pump pressure to transport the medium, filling is fast. For example, DN40 caliber: 200 kg/barrel, 60 barrels/hour, DN50: 100-120 barrels/hour.
5. The flowmeter is selected based on the characteristics of the measuring medium and is durable.
6. Micro thermal or needle printers can be installed to print any desired content on time or manually
7. Save documents for daily accumulation, total accumulation, daily refueling frequency, refueling time, and refueling amount, which can be queried or transferred to a USB drive, or printed.
8. It can be equipped with timed and quantitative injection start function, and flow upper and lower limit alarm function.
9. It can perform full temperature and density compensation on the measuring medium during the measurement process, ensuring that the measurement accuracy is not affected by changes in the medium temperature. This function is optional.
10. Combination filling is equipped with a pressure controlled one-way valve, which automatically opens when the pump starts and automatically closes when the pump stops. Ensure that the pipeline is always filled.
11. Save manpower, only 2 people are needed to complete the filling process, and when using remote control to start, only one person is needed to complete the filling process.
12. High control accuracy, the program has a linear error correction function, which can compensate for the measurement error of the flowmeter itself. High overall accuracy can reach one thousandth.
13. The flow meter is selected based on the characteristics of the medium and can be used as an anti-corrosion type, especially suitable for mixing oil, water, medicine, ingredients, quantitative injection of water, and quantitative injection control of various liquids and gases.
14. The internal components of the product are made of well-known brands, with industrial grade requirements, quality assurance, and first-class after-sales service.
15. As long as there is a need for production, we can customize and develop it, and the functionality is not as strong as usual.