|
Product Details:
|
| Size: | 63mm | Mount: | Center Back |
|---|---|---|---|
| Pressure Range: | 25 Bar Or Customized | Case Material: | 316 SS, 304 SS |
| Lens Material: | Instrument Glass | Bourton Tube: | Phosphor Bronze |
| Movement: | Brass | Dial: | Aluminum, Dual Scale |
| Accuracy: | 1.6 | Liquid: | Silicone Oil, Glycerin |
2.5 Inches 25 bar Silicone Oil Filling Manometer G 1/4 Back Connection Liquid Filled Pressure Gauge
Description
Advantages of liquid filled gauges
The filling liquid dampens any pressure peaks, shocks and vibrations that occur and protects the mechanics of the pressure gauge. Thus, material fatigue and malfunction is counteracted.
A further factor – decisive for the user – is to ensure the readability of the prevailing pressure. The filling liquid causes the pointer’s motion to be limited, even under severe vibration loads. Without liquid damping, the pointer would not show the actual applied pressure, but rather move to and fro in relation to the frequency of the vibrations prevailing in the application. In the event of resonance, a deflection angle of over 180° could even occur.
Liquid filled gauges are suitable for a variety of applications, specifically processes involving shock and vibration.
Applications
For measuring locations with high dynamic pressure loads and vibrations
For gaseous and liquid media that are not highly viscous or crystallising and will not attack brass parts
Hydraulics
Compressors, shipbuilding
Special features
Vibration and shock-resistant
Especially robust design
Completely from stainless steel
Scale ranges up to 0 ... 1000 bar
Design | EN 837-1 |
Nominal size | 63mm |
Accuracy | Acc.1.6 |
| Pressure range | 25 bar (customized) |
Pressure limitation | 40mm, 50mm, 63mm: |
| Permissible temperature | Ambient: -20 ... +60 °C |
Ingress protection | IP65 |
Temperature effect | When the temperature of the measuring system deviates from the reference temperature (+20 °C): max. ±0.4 %/10 K of the span |
Process connection | Brass |
Pressure element | Brass, C-type or helical type |
| Movement | Brass |
| Dial | Aluminium, colorful, without pointer stop pin Black lettering |
| Pointer | Aluminium |
| Case | Stainless steel |
| Ring | Stainless steel |
| Window | Plastic, glass, safety glass |
| Unit | bar, psi, kg/cm2, kPa, MPa |
| Thread | 1/4 G, BSP, PT, BSPT, NPT |
| Options | Other process connection thread Surface mounting flange Mounting bracket |
Dimensions
| Size | Dimensions in mm | Weight in kg | |||||||||
| a | b | b2 | D1 | D2 | e | f | G | h | SW | ||
| 50 | 12 | 30 | 55 | 55 | 50 | 5.5 | - | 1/4" | 48 | 14 | 0.15 |
| 63 | 13 | 32 | 56 | 68 | 62 | 6.5 | - | 1/4" | 54 | 14 | 0.21 |
| 100 | 15.5 | 48 | 81.5 | 107 | 100 | 8 | 30 | 1/2" | 87 | 22 | 0.80 |
Ordering information
Model / Dial size / Pressure Range / Process connection / Options
Contact Person: Michael Yang
Tel: +86 15601770036
