Quick calibration device for pressure gauge
Traditional pressure gauge calibration uses manual pressure sources, which have slow calibration speed and low efficiency, especially under negative and high pressure. In order to meet the needs of frontline metrology workers, a rapid calibration device for pressure gauges has been developed, which can quickly and rapidly generate pressure and is deeply loved by metrology workers.

Technical parameters:
Specification: -100-0KPa 0-0.6MPa 0-2MPa (gas cylinder supply pressure) 0-7MPa (gas cylinder supply pressure) 0-60MPa (hydraulic)
Control method: Electronic shuttle knob pressure control
Pressure stability: 0.05% FS
Power supply: AC220V/DC24V
Operating temperature: -30-80 ° C
Size: 250 * 200 * 150


Selection:

model	Pressure mode	pressure	accuracy
YUNYI-2020S
YUNYI-2020A
	S Manual
	A Automatic
		-100-0KPa A
		0-0.6MPa B
		0-2MPa C
		0-7MPa D
		0-60MPa E
			0.05% 1
			0.02% 2
Manual default without module, optional digital gauge can be used as pressure module