Name: Floating-ball Pressure Gauge pressure calibrator
Brand: Yunyi
Availability: InStock

Xi'an Yunyi Instrument Co., Ltd.

Credit Member 4 years

Business Type: Trading Company

Shaanxi China

Main Products: pressure transmitter ,pressure transducer ,pressure sensor ,pressure gauge ,pressure valve

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Product Details

Floating-ball Pressure Gauge pressure calibrator

Description:
Floating-ball Pressure Gauge as a pressure resource of pressed air and Nitrogen.It is pneumatic loaded pressure calibrator to use the

floating ball.

It is a kind of pressure Benchmark instrument, with nitrogen or instrument compressed air as energy. it's an ideal equipment that

calibrate all kinds of high accuracy of pressure transmitter,
differential transmitter and precision of pressure gauge.

Technical Parameter:

Item	Y047	Y055	Y055A
Output pressure ranges(MPa)	0.001~0.25	0.005~0.6	0.005~0.4
Accuracy (%)	±0.05	±0.05	±0.05
Working temperature(℃)	15~30	15~30	15~30
Temperature Coefficient ( /℃)	1.7×10-5	1.7×10-5	1.7×10-5
Rated air pressure (MPa)	0.5	0.9	0.6
Max air pressure (MPa)	0.7	1	1
Lowest air pressure (MPa)	1.5 times of output pressure(As 0.3 MPa when less than 0.3 MPa)	1.5 times of output pressure(As 0.3 MPa when less than 0.3 MPa)	1.5 times of output pressure(As 0.3 MPa when less than 0.3 MPa)
Air consumption of Rated Air Pressure(l/h)	≤150	≤300	≤300
Dimension(mm)	380×240×260	380×240×260	380×240×260
Weight (kg)	≈15	≈15