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office@taiholl.com
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Group 4, Dangjia Village, Xuzhuang Town, Dali County, Weinan City, Shaanxi Province
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Shaanxi Taihuier Instrument Manufacturing Co., Ltd
Y047, Y055 floating ball pressure gauge
NegotiableUpdate on 08/04
- Model
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Overview
A floating ball pressure gauge is a pneumatic load type pressure gauge that uses compressed air or nitrogen as the pressure source, and the effective area of the floating ball is determined by the pressure acting on the lower part of the sphere when the precision floating ball is in working condition.
Product Details
overview
A floating ball pressure gauge is a pneumatic load type pressure gauge that uses compressed air or nitrogen as the pressure source, and the effective area of the floating ball is the pressure acting area of the lower part of the sphere when the precision floating ball is in working conditionAs shown in the figure below, the precision float is placed inside the cylindrical nozzle, and a special weight acts on the top of the sphere through the weight holder. The air pressure inside the nozzle acts on the bottom of the sphere, causing the float to float inside the nozzle. When the force of gravity generated by a specialized weight of known mass is balanced with the force of air pressure, a floating ball pressure gauge outputs a stable and accurate pressure value.
Detailed parameters
Technical parameters of Y047 floating ball pressure gauge | |
project |
parameter |
Output pressure range(MPa) |
0.001～0.25 |
accuracy class(%) |
±0.05 |
operation temperature(℃) |
15～30 |
temperature coefficient( /℃) |
1.7×10-5 |
Rated gas source pressure(MPa) |
0.5 |
Maximum gas source pressure(MPa) |
0.7 |
Minimum gas source pressure(MPa) |
Output pressure1.5Multiple (less than)0.3MPaWhen is0.3MPa） |
Gas consumption at rated gas source pressure(l/h) |
≤150 |
External dimensions(mm) |
380×240×260 |
weight(kg) |
≈15 |
Y047 floating ball pressure gauge comes with standard weights | ||
Weight name |
Marking of weights(MPa) |
Standard Quantity(individual) |
Standard weight |
0.05 |
4 |
0.02 |
1 |
|
0.01 |
2 |
|
0.005 |
1 |
|
0.002 |
1 |
|
0.001 |
2 |
|
Short weight holder |
0.001 |
1 |
Long weight holder |
0.005 |
1 |
Y055 and Y055A floating ball pressure gauges come with standard weights |
||||
Weight name |
Marking of weights(MPa) |
Standard Quantity(individual) |
||
Y055type |
Y055Atype |
|||
Standard weight |
0.05 |
11 |
7 |
|
0.02 |
1 |
1 |
||
0.01 |
2 |
2 |
||
0.005 |
1 |
1 |
||
Long weight holder |
0.005 |
1 |
1 |
|
Technical parameters of Y055 and Y055A floating ball pressure gauges |
|||
project |
parameter |
||
Y055type |
Y055Atype |
||
Output pressure range(MPa) |
0.005～0.6 |
0.005～0.4 |
|
accuracy class(%) |
±0.05 |
||
operation temperature(℃) |
15～30 |
||
temperature coefficient( /℃) |
1.7×10-5 |
||
Rated gas source pressure(MPa) |
0.9 |
0.6 |
|
Maximum gas source pressure(MPa) |
1 |
||
Minimum gas source pressure(MPa) |
Output pressure1.5Multiple (less than)0.3MPaWhen is0.3MPa） |
||
Gas consumption at rated gas source pressure(l/h) |
≤300 |
||
External dimensions(mm) |
380×240×260 |
||
weight(kg) |
≈15 |
≈12 |
|
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