Hot Product

Wholesale Pneumatic Gauge – 4 SS Manometer Gauge

Wholesale pneumatic gauge designed for use with gaseous and liquid aggressive media, offering high precision and durability for industrial applications.


Product Features:
  • Nominal Size: 100mm
  • Accuracy: 1.6% or 1.0% F.S
  • Connection Material: SS304 or SS316L
  • Connection thread: 1/2 (BSP, PT, NPT)

Product Detail

Product Tags

Product Main Parameters

DesignEN837-1
Nominal Size100 mm
Accuracy Class1.6 or 1.0
Scale Ranges0~1000 bar (customised range)
Permissible TemperatureAmbient: -40~60℃ without filling; -5~60℃ with filling
Process ConnectionS.S 304 or S.S 316L
Connection Thread1/2 (G PT NPT)
Bourdon TubeS.S 316L
MovementS.S 304
CaseS.S 304
BezelS.S 304 Bayonet
WindowLaminated safety glass
DialAluminum (customized logo)
PointerAluminum, black
Ingress ProtectionIP65

Common Product Specifications

MaterialStainless Steel
Diameter4 inches
Media CompatibilityGaseous and Liquid
EnvironmentAggressive Ambiance

Product Manufacturing Process

The manufacturing process of pneumatic gauges is highly precise, involving advanced machining and assembly techniques to ensure the highest standards of accuracy and durability. The process begins with the selection of high-quality stainless steel materials which are machined into the necessary components such as the Bourdon tube, movement, and casing. Each component undergoes rigorous quality checks to ensure conformity with design specifications. Assembly is carried out in controlled environments to prevent contamination and ensure the integrity of the product. The final calibration is done using sophisticated equipment to ensure that every gauge meets the specified accuracy class. Industry studies indicate that this meticulous process is critical in maintaining the reliability and performance of pneumatic gauges, especially in demanding industrial settings.

Product Application Scenarios

Pneumatic gauges are widely used in industries where precision measurement is critical. Authoritative sources highlight their application in the chemical/petrochemical industries, power stations, and machine building sectors. Their ability to provide non-contact and highly accurate measurements makes them ideal for inspecting sensitive components such as thin-walled parts and delicate materials. Pneumatic gauges are especially prevalent in aerospace and automotive industries, where they are used to ensure that components meet stringent tolerance levels. They are also used extensively in environmental technology and general plant construction, providing reliable performance even in harsh conditions. The adaptability and precision of pneumatic gauges make them irreplaceable tools in modern industrial applications.

Product After-Sales Service

  • 24/7 Customer Support
  • Comprehensive Warranty Packages
  • On-Site Calibration Services
  • Spare Parts Availability

Product Transportation

Our pneumatic gauges are shipped worldwide with secure packaging to protect against damage during transit. We utilize trusted logistics partners to ensure timely and safe delivery of our products to our valued customers.

Product Advantages

  • High Precision and Accuracy
  • Robust Construction
  • Non-Contact Measurement
  • Wide Range of Applications

Product FAQ

  1. What is a wholesale pneumatic gauge?

    A wholesale pneumatic gauge is a pressure measurement instrument sold in bulk quantities, commonly used in various industries for precise and non-contact measurement of pressure in gaseous and liquid media. These gauges are designed to withstand aggressive environments and are available in various specifications to meet different industrial needs.

  2. How does a pneumatic gauge function?

    A pneumatic gauge operates on fluid dynamics principles, measuring pressure changes through air jets directed at a surface. Variations in airflow, caused by the surface proximity, alter system pressure, which is calibrated to indicate precise dimensions, making it ideal for measuring delicate materials non-contactly.

  3. What are the main applications of pneumatic gauges?

    Pneumatic gauges are utilized across several industries such as aerospace, automotive, and precision engineering to inspect delicate components like shafts and holes. Their non-contact nature and precision are advantageous for quality control in environments requiring stringent tolerance levels.

  4. ... (additional FAQs)

Product Hot Topics

  1. The Role of Wholesale Pneumatic Gauges in Modern Manufacturing

    The use of wholesale pneumatic gauges has become integral in modern manufacturing processes, particularly in industries demanding high precision and durability. Their ability to measure without contact makes them particularly suitable for fragile or delicate components, reducing the risk of damage during measurement. This feature is especially valuable in sectors such as aerospace and automotive manufacturing, where even minor discrepancies can lead to significant issues. Additionally, the cost-effectiveness of purchasing gauges at wholesale prices allows companies to standardize their measurement tools across production lines, ensuring consistency and reliability in their output.

  2. How Pneumatic Gauge Technology Enhances Quality Control

    Incorporating pneumatic gauge technology into quality control processes offers manufacturers a significant advantage in accuracy and efficiency. As manufacturers face increasing pressure to meet strict quality standards, the ability of pneumatic gauges to provide precise, repeatable measurements becomes critically important. Furthermore, the non-contact nature of these gauges minimizes the risk of altering the product, ensuring that quality assessments are both accurate and reliable. This is particularly beneficial in industries where maintaining the integrity of the product is paramount, such as pharmaceuticals and consumer electronics.

  3. ... (additional hot topics)

Image Description

There is no picture description for this product

privacy settings Privacy settings
Manage Cookie Consent
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
✔ Accepted
✔ Accept
Reject and close
X