OEM ODM Glow In The Dark Pressure Gauge 400Bar 6000 Psi Industrial Pressure Gauge
YN40Z Series 40mm Stainless Steel Liquid Filled Pressure Gauge 400bar / 6000psi Shockproof Industrial Gauge
Product Overview
The YN63Z series liquid filled pressure gauge is a 40mm compact industrial instrument designed for accurate pressure measurement in hydraulic, pneumatic, and general industrial systems.
It uses a bourdon tube mechanism combined with a stainless steel case and liquid filling (glycerine or silicone oil) to ensure stable readings under vibration and pulsation conditions.
This model is widely used in hydraulic equipment, compressors, pump systems, and industrial machinery where durability and shock resistance are required.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | YN40Z |
| Dial Size | 40 mm |
| Pressure Range | 0–400 bar / 0–6000 psi |
| Case Material | 304 Stainless Steel |
| Wetted Parts | Brass / Stainless Steel (optional) |
| Fill Fluid | Glycerine / Silicone Oil |
| Measuring Element | Bourdon Tube |
| Accuracy Class | 1.6 |
| Mounting Type | Bottom / Back Connection |
| Connection Thread | G1/4, 1/4 NPT, BSP optional |
| Protection | IP65 (liquid filled) |
Applications
- Hydraulic systems
- Air compressors
- Industrial pumps
- Construction machinery
- Oil & gas equipment
- Marine systems
- Water treatment systems
- General industrial automation
Key Features & Advantages
Shockproof Liquid Filled Design
Filled with glycerine or silicone oil to reduce vibration and improve reading stability.
High Pressure Capability
Suitable for 400 bar / 6000 psi high pressure industrial environments.
Stainless Steel Durable Case
Corrosion resistant structure suitable for harsh working conditions.
Accurate Bourdon Tube Measurement
Reliable mechanical pressure sensing system with long service life.
Cost-Effective Industrial Solution
Economical alternative to high-cost imported pressure gauges.
Working Principle
The bourdon tube deforms under pressure and drives the pointer through a mechanical linkage system. The liquid filling dampens vibration to ensure stable and accurate readings.
Important Note
This is a mechanical bourdon tube pressure gauge. It does not include electrical contact switching or digital output functions.
FAQ
What is liquid filled pressure gauge used for?
It is used in systems with vibration or pulsation to ensure stable readings and longer service life.
Why choose 400bar pressure gauge?
It is suitable for medium to high pressure hydraulic and industrial systems.
What is the advantage of stainless steel case?
It provides corrosion resistance and durability in harsh environments.
Get in Touch
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