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1.1 Device flow range: (20-6300)L/h; 1.2 Device uncertainty: ≤0.2%(K =2) 1.3 Pressure range: 0-2.5 MPa; 1.4 Ambient temperature: 15-30 ℃; 1.5 relative humidity :(45%-75%); 1.6 atmospheric pressure :(86-106)kpa; 1.7 Power supply voltage: 400V±5%, 50HZ; 1.8 air source pressure :(3.5-6)bar; 1.9 Acquisition method: image recognition; 1.10 Equipment power: water pump 1.8KW, heating 6KW; 1.11 Number of inspection tables: ultrasonic table (DN15:10 DN20:10 DN25:6); 1.12 Device size: Length, width and height (5800 mm *650 mm *2000mm)
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DYCK25-V30-2
S.H.Meters
test bench water meter
Test range
DN15 water meter 5 pcs;
DN20 water meter 5 pcs;
DN25 water meter 5 pcs ;
DN32 water meter 1 piece;
DN40 water meter 1 piece;
DN50 water meter 1 piece.
2.Type:Automatic;
3.Accuracy 0.2%
4.Material: 304 stainless steel
Basic Information
Device flow range: (20-6300)L/h;
Uncertainty of the device: ≤0.2% (k=2)
Pressure range: 0- 2.5MPa;
Ambient temperature: 15-30℃;
Relative humidity: (45% -75%);
Software control system
The control system is mainly composed of industrial computer, Siemens S7-200smart system, various temperature and pressure sensors, pneumatic ball valves, platform software, etc. The industrial computer has strong anti-interference, which can make the verification process more stable and reliable; PLC adopts internationally renowned brands with high precision and high reliability, and the control and data processing software are written in accordance with the relevant national verification regulations
The sensors mainly include temperature sensors and pressure sensors, which are located at the inlet and outlet of the pipeline and the water outlet of the piston respectively. They are used to measure the temperature and pressure of the liquid, respectively, and then transmit the information to the PLC and software system in time. The control system has multiple protections and sound and light alarms, such as low air pressure alarm, low water tank liquid level alarm, etc.
The temperature measurement range of the temperature sensor in this device is (0~100) ℃, and the accuracy grade is A; the pressure measurement range of the pressure sensor is (0~1.6) MPa, and the accuracy grade is not lower than 0.5%. The software of this device is written in Visual Studio C#, using Microsoft ACCESS database, the detection process can be written into the database, and the user can modify the control process according to different permissions.
test bench water meter
Test range
DN15 water meter 5 pcs;
DN20 water meter 5 pcs;
DN25 water meter 5 pcs ;
DN32 water meter 1 piece;
DN40 water meter 1 piece;
DN50 water meter 1 piece.
2.Type:Automatic;
3.Accuracy 0.2%
4.Material: 304 stainless steel
Basic Information
Device flow range: (20-6300)L/h;
Uncertainty of the device: ≤0.2% (k=2)
Pressure range: 0- 2.5MPa;
Ambient temperature: 15-30℃;
Relative humidity: (45% -75%);
Software control system
The control system is mainly composed of industrial computer, Siemens S7-200smart system, various temperature and pressure sensors, pneumatic ball valves, platform software, etc. The industrial computer has strong anti-interference, which can make the verification process more stable and reliable; PLC adopts internationally renowned brands with high precision and high reliability, and the control and data processing software are written in accordance with the relevant national verification regulations
The sensors mainly include temperature sensors and pressure sensors, which are located at the inlet and outlet of the pipeline and the water outlet of the piston respectively. They are used to measure the temperature and pressure of the liquid, respectively, and then transmit the information to the PLC and software system in time. The control system has multiple protections and sound and light alarms, such as low air pressure alarm, low water tank liquid level alarm, etc.
The temperature measurement range of the temperature sensor in this device is (0~100) ℃, and the accuracy grade is A; the pressure measurement range of the pressure sensor is (0~1.6) MPa, and the accuracy grade is not lower than 0.5%. The software of this device is written in Visual Studio C#, using Microsoft ACCESS database, the detection process can be written into the database, and the user can modify the control process according to different permissions.
