Anhui Xingkong Instrument Co., Ltd
| Material | 304 Stainless Steel |
| Delivery Time | 3-5 days |
| Payment Terms | L/C,T/T |
| Packaging Details | Carton |
| Diameter | 50mm |
| Name | All Stainless Steel Pressure Gauge |
| Supply Ability | 50000 PCS/Months |
| Model Number | YN50 |
| Place of Origin | Anhui China |
| Certification | CE,ISO |
| Brand Name | XK Gauge or Customized |
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Product Specification
| Material | 304 Stainless Steel | Delivery Time | 3-5 days |
| Payment Terms | L/C,T/T | Packaging Details | Carton |
| Diameter | 50mm | Name | All Stainless Steel Pressure Gauge |
| Supply Ability | 50000 PCS/Months | Model Number | YN50 |
| Place of Origin | Anhui China | Certification | CE,ISO |
| Brand Name | XK Gauge or Customized | ||
| High Light | All Stainless Steel Pressure Gauge 50mm ，All Stainless Steel Pressure Gauge 250 Psi ，Center Back Mount Pressure Gauge 50mm | ||
This 50mm stainless steel glycerin filled vacuum pressure gauge is designed for stable measurement of vacuum and low-pressure systems in industrial environments.
It uses a bourdon tube mechanism combined with glycerin filling to reduce vibration and improve reading stability, especially in pump and compressor applications.
Widely used in vacuum systems, HVAC equipment, filtration systems, and industrial machinery requiring accurate low-pressure monitoring.
| Parameter | Specification |
|---|---|
| Dial Size | 50 mm |
| Pressure Range | 0 ~ 17 bar / 0–250PSI |
| Case Material | Stainless Steel (SS304) |
| Wetted Parts | Brass / Stainless Steel optional |
| Filling Liquid | Glycerin (anti-vibration damping) |
| Mounting Type | Bottom Mount / Lower Connection |
| Accuracy Class | 2.5% |
| Standard | EN 837-1 |
| Thread | 1/8" / 1/4" BSP / NPT |
| Window | Polycarbonate / Glass |
| Scale | bar / psi dual scale |
| Protection | IP65 (optional) |
The glycerin liquid dampens internal movement, preventing pointer flutter under pulsating vacuum conditions.
Small diameter design makes it suitable for tight installation spaces and OEM equipment integration.
SS304 case ensures long-term durability in humid, industrial and outdoor environments.
Accurate measurement from 0 to 250 psi makes it ideal for vacuum pump and negative pressure systems.
Built according to international pressure gauge standards ensuring interchangeability and reliability.
The bourdon tube deforms under vacuum pressure and transfers motion to the pointer mechanism, which displays real-time pressure values.
It is used to stabilize readings in vacuum systems by reducing vibration and pointer oscillation.
Yes, it measures vacuum range from 0 to 250 psi.
It provides corrosion resistance and durability in industrial environments.
Yes, it is ideal for compact machinery and OEM systems where space is limited.
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
20000000￥-30000000￥
Employee Number:
200~300
Ecer Certification：
Verified Supplier
XK Gauge Founded in 2009, XK Gauge Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, and sales of automation instruments and intelligent measurement & control devices. We are dedicated to providing high-precision, highly reliable instrument solutions for industries ... XK Gauge Founded in 2009, XK Gauge Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, and sales of automation instruments and intelligent measurement & control devices. We are dedicated to providing high-precision, highly reliable instrument solutions for industries ...
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