Products
Capsule Pressure Gauge
The China Ningdian® Capsule pressure gauge is a supplement of the bourdon tube pressure gauge, Because the bourdon tube pressure gauges have range limitations with the lowest range being 10 psi. The capsule sensitive element is composed of two circular wavy diaphragms connected together. The pressure of the measuring medium acts on the inside of the capsule cavity, and the resulting deformation can be used to indirectly measure the pressure of the medium. The size of the pressure value is displayed by the pointer.
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Product Description
The advanced capsule pressure gauge made in China is generally used to measure the pressure of gas, and can measure micro-pressure and over-pressure protection to a certain extent. When several capsule sensitive elements are stacked together, a large transmission force is generated to measure extremely small pressures. The capsule pressue gauge device is available with brass/beryllium copper or 316 stainless steel wetted materials.
Description of Capsule Pressure Gauge
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Size: |
From 2” to 6” |
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Pressure Range: |
From 25Mbar to 1000Mbar |
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Socket: |
Brass , Stainless Steel material or chrome plated |
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Thread: |
BSP, NPT, BSPT, PT, ZG, and other special specification |
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Bourdon Tube: |
Phosphor bronze or Stainless Steel material |
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Case : |
Black steel, chrome plated,304 St St ,316 St St,with adjust screw |
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Bezel: |
No bezel , black steel press-on bezel, chrome plated press-on bezel, 304 St St press-on bezel , 316 St St press-on bezel or St St bayonet bezel |
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Window: |
Plasitic press-in ,PC lens,glass lens and screw-on PC lens. |
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Dial Plate: |
Single scale(Mbar), with adjust screw |
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Accuracy: |
3-2-3%,2.5%,1.6%,1% |
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Movement: |
Brass or brass chrome plated |
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Pointer: |
Aluminium or Stainless Steel material |
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Restrictor: |
Brass or St St material |
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Over Pressure: |
130% |
