Automatic pressure verification system

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Automatic pressure calibration device is a new developed full-range automatic pressure calibration s…

Products overview:
ZW - Y8002 seriesPressure automatic verification calibration systemAdopt imported from core components and application of several new technology, new craft, makes the system is stable, reliable, create a new concept of modern laboratory environment endow them with new look.Product measurement test department at the provincial level verification certificate.
Second, the component of product:
ZW - Y8002 seriesPressure automatic verification calibration systemIntegrated pressure calibration equipment at home and abroad, the advantages of the new development of the full range of automatic pressure calibration system.The system unit by electric pressure (vacuum) pressure happen automatically, control system, electric hydraulic pressure automatic adjustment system.Standard pressure signal output, current measurement in the transmitter, pressure gauge automatic reading video acquisition data processing system, automatic processing and display system pressure gauge transducer data report.It give full play to the industrial and mining machine hardware and software resources.Automatic pressure calibration device of the whole system is controlled by the computer automatically build pressure, automatic data collection and processing, storage, and document and automatically generate reasonable verification certificate.Is equipped with modern ideal pressure laboratory equipment.
Three, are widely used:
ZW - Y8002 series pressure automatic verification check system can be below 0.1 for accuracy of pointer type pressure gauge and digital pressure gauge, pressure transmitter, differential pressure transmitter, pressure controller, pressure measuring instruments calibration and quantity.A standard pressure calibration system is equivalent to a modern laboratory.
Four, the main features:
1, the PC management, operation is simple and intuitive.
2, friendly interface, drop-down menu, intuitive clear, help function can make the operator self-taught.
3, high precision digital pressure gauge unit independently, can work standalone, for easy inspection.
4, the automatic pressure and thick, thin, micro pressure adjustment ability, make heavy pressure test work, looks interesting.
5, device to retain the function of manual independent inspection, in offline state, it can be finished through panel keyboard manual inspection.
6, pressure automatic verification calibration system cooperate with company portable precision digital pressure gauge (additional configuration required), portable table can be independent in the field will complete inspection and test data stored, jacket to device software system consists of PC to complete the test data storage operation, judgment, and can be.The information in the metrology management system, through the printer file verification record and verification results are given.
Five, the measurement technology parameters:
1, the measuring range: pressure: - 98 kpa ~ 60 mpa (arbitrary configuration);
Current: 0 ~ 30 ma;
Voltage: 0 ~ 5 v.
2, accuracy, pressure: 0.02 magnitude 0.05 on the Richter scale;
Current: 0.02 on the Richter scale;
Voltage: 0.02 on the Richter scale;
3, resolution: stress: minimum 1 pa;
Current: 1 mu A;
Voltage: 1 mv;
4, power consumption: < 500 va.
5, drift: < 0.01% F.S/year;
6, conditions of use: power supply: AC220V plus or minus 10%, 50 hz;
Temperature: 5 ~ 35 ℃;
Humidity: 0 ~ 80% RH;
7, vacuum pressure range: 0 ~ - 98 kpa.
8, pressure build pressure range: 0 ~ 1.0 MPa.
9, hydraulic pressure range: 0 ~ 0.4 ~ 60 mpa;
10, pressure range: < 0.05% F.S / 5 s;
11, pressure output: M20 x 1.5 standard interface;
12, boosting speed: hydraulic source: 0 ~ 60.0 MPa < 90 s.
Six, the software functions:
1, prepare the device in a Windows 98 environment system software and travel.like friendly interface, simple and convenient operation, the operator can easily be skilled operation of the device.
2, measuring management functions to manage the entire enterprise pressure meter, recording meter cycle verification information and can query and statistic summary at any time.
3, history card "measuring instruments, recording a single measuring instruments from the incoming inspection, management, maintenance until the whole process of scrap.
4, cycle gage verification schedule ", can reasonable distribution in using measuring instruments, inspection time, expire automatically prompt timely inspection of the measuring instruments, can also print "cycle gage verification note".Statistical enterprise a. rate measuring instruments and the percent of pass, be mastered online operation of measuring instruments.
5, records and the results of testing system in the verification process, documents are compiled according to the current national verification regulation, customers have special needs, should be defined in the technology contract.
Seven, measuring range:

Eight, perform procedures:
1, JJG49-1999 spring tube type precision pressure gauge and vacuum gauge calibration procedures
2, JJG50-1999 spring tube type general pressure gauge, pressure vacuum gauge and vacuum gauge verification procedures
3, pressure transmitter JJG882-94 verification regulation
4, JJG544-97 pressure controller verification procedures
5, JJG875-94 digital pressure gauge verification procedures
6, JJG971-2002 level gauge verification procedures
Nine, the specific configuration:
Hardware:
1, master computer: evoc industrial control, configuration P4 dual core 2.8 + / 2 g / 160 g hard disk memory/drive / 17 "LCD;
2, collecting control card: stepper controlling card, data acquisition card (ZW - YBS verification), light lie between input and output card, image acquisition card;
3, certificate printer: Canon or HP series.
Software:
1, on WinXP platform using BCB6.0 programming, all Chinese interface, a standard Windows operation, convenient and quick;
2, all kinds of instrument calibration data acquisition, processing, automatic generation of calibration data forms, reports, and certificates;
3, data management, traceability and no more modification, can query to be school instrument of archives information.
Power requirements: AC220V plus or minus 10% 50 hz / 1.5 KW, grounding resistance 4 ohms or less.
Work station size: 1480 * 800 * 1350 mm.