Yunyi Y047 Float Ball Pnuematic Dead Weight Tester

China Yunyi Y047 Float Ball Pnuematic Dead Weight Tester, Find details about China Pnuematic Dead Weight Tester, Deadweight Tester from Yunyi Y047 Float Ball Pnuematic Dead Weight Tester

Basic Info.

Model NO.

Y047

Range

0.001-0.25MPa

Trademark

YUNYI

Origin

China

HS Code

9026201090

Model NO.

Y047

Range

0.001-0.25MPa

Trademark

YUNYI

Origin

China

HS Code

9026201090

Product Desciption

Description YUNYI Y047 float ball pnuematic dead weight tester

Float ball peumatic deadweight piston pressure gauges 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.

Detailed Images YUNYI Y047 float ball pnuematic dead weight tester

Specification of YUNYI Y047 float ball pnuematic dead weight tester

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(°C)	15~30	15~30	15~30
Temperature Coefficient ( /°C)	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

Features of YUNYI Y047 float ball pnuematic dead weight tester

1. Float ball pressure meter is built-in automatic flow regulator, after any increase or decrease in weight without further operation, then can output precise pressure.
2. The floating ball does not drop when working, can continuously and stably accurate output pressure signal.
3. Floating ball pressure meter with self-adjusting function.
4. When the instrument is working, the gas flow make the ball suspend in nozzle, theball is non-contact with the nozzle. Friction is small, reproducible, high resolution,and eliminates the need for rotating weight.

5. In working process, the airflow can constantly clean the float ball, to ensure high reliability of the instrument.

Applications of YUNYI Y047 float ball pnuematic dead weight tester
Mainly used for measuring room, laboratory and production or scientific experiments as a pressure gauge to use.

Production process

Office

Certificate

Sample display