■ Functional features
▲ This product uses 32-bit microprocessor and TI's high-speed signal processing chip for detection and control, high integration degree. Mechatronics design, high precision, good repeatability, high reliability.
▲ Configure a large Chinese LCD screen, man-machine interface, simple operation, beautiful interface, all parameters and status at a glance.
▲ Automatically complete the pressure measurement and 20℃ value conversion, so as to complete the dynamic automatic compensation between pressure and temperature. It also shows the pressure at the measured ambient temperature, the pressure at the ambient temperature at 20℃ and the ambient temperature.
▲ Completely solve the problem of SF6 gas density relay calibration on site.
▲ Can store 50 groups of test results at the same time, and has power off data protection function, can query and print the previous test results at any time.
▲ Calibration process without constant greenhouse, can be in any effective temperature range of SF6 gas density relay, pressure gauge calibration.
▲ With a variety of models of transition joints, most models of switch density relay can be on-site calibration without disassembly.
▲ The calibration process of gas consumption is very small, do not waste SF6 gas, low test cost, no pollution to the environment.
▲ Core components are imported components, reliable performance.
▲ Can simultaneously test a group of alarm signal, two groups of locking signal.
▲ This product is a portable tool, easy to use and reliable SF6 density relay calibration is the best choice.
▲ Built-in large capacity rechargeable lithium battery, the instrument can work for 8 hours, charging time is less than 4 hours.
■ Technical parameters
▲ Working voltage: AC220V, 50Hz
▲ Instrument power: 50W
▲ Instrument accuracy: 0.2
▲ Pressure display resolution: 0.001MPa
▲ Pressure check range: 0 ~ 1MPa
▲ Environmental temperature display resolution: 0.1℃
▲ Ambient temperature measurement range: -20℃ ~ 80℃
▲ Working humidity: 90%RH
▲ Check object: single alarm, single locking, single alarm, single locking, single alarm double locking
▲ Display mode: 320×240 graphic dot matrix monochrome LCD screen
▲ Printing models: high-speed micro printer
▲ Printing mode: Chinese report form printing
▲ Storage capacity: 50 groups of test results can be stored simultaneously
▲ Dimensions: 365mm×300mm×220mm
▲ Instrument weight: 5kg
Wuhan Xinshengneng Technology Co., LTD
