■ CDS.913, Stainless Steel Pressure Gauge with Diaphragm Seal

-       All stainless steel pressure gauge

-       Diaphragm seal protection (a/w MAX & MBX)

-       Pressure range: -1…0 to 0…40 bar

-       Accuracy class up to 1.0 (EN 837-1)

-       Suitable for hygienic & viscous media

 

■ Product Overview

CDS.913 is a stainless steel pressure gauge combined with a diaphragm seal, designed for stable and reliable pressure measurement in environments involving viscous, corrosive, or high-temperature media.

 

The diaphragm seal protects the gauge from direct contact with the process media and acts as a pressure transmission element, ensuring reliable performance even under pressure spikes, vibration, and overload conditions.

 

It is particularly suitable for hygienic and safety-critical industries such as food & beverage, pharmaceutical, and biotechnology applications.

 

■ Pressure Measurement Principle

Process pressure is applied to the diaphragm and transmitted through the internal fill fluid to the sensing element of the pressure gauge.

 

The transmitted pressure is converted into mechanical deformation of the Bourdon tube, which is then indicated by the pointer through a mechanical movement.

 

■ Materials (Materials of wetted parts)

CDS.913 is designed with stainless steel 316L diaphragm and housing for the main wetted parts, providing excellent corrosion resistance and stability in most general process media.

 

Depending on the model, the Bourdon tube and internal components are available in stainless steel or brass, allowing optimal material selection according to application requirements.

 

The process connection is supplied in standard threaded or flanged types, and various connection configurations can be provided depending on installation conditions.

 

■ Accuracy Class

▶ MAXK.51x / Class 1.0 (EN 837-1)

▶ MAXK.41x / Class 1.6 (EN 837-1)

▶ MAXK.31x / Class 1.6 (EN 837-1)

▶ MBXK.51x / Class 1.6 (EN 837-1)

▶ MBXK.31x / Class 1.6 (EN 837-1)

 

■ Applications

CDS.913 has been developed through various performance comparison tests with similar domestic and international products, ensuring stable operation under demanding conditions such as high temperature, viscous media, pressure fluctuations, and external disturbances.

 

With the diaphragm seal structure, the gauge is protected from corrosive, high-viscosity, and high-temperature media, enabling reliable pressure measurement even in harsh process environments.

 

Therefore, it can be applied across a wide range of industries, including:

▶ Food & beverage industry

▶ Pharmaceutical & biotechnology industry

▶ Chemical & petrochemical industry

▶ Oil & gas industry

▶ Hydraulic & pneumatic systems

▶ Pumps & compressors

▶ Water & wastewater treatment

▶ General process industries

 

■ General Specification

Pressure ranges	-1…20 bar to 0…40 bar
Temperature resistance	MAXK.51x / Class 1.0 (EN 837-1) MAXK.41x / Class 1.6 (EN 837-1) MAXK.31x / Class 1.6 (EN 837-1) MBXK.51x / Class 1.6 (EN 837-1) MBXK.31x / Class 1.6 (EN 837-1)
Filling liquid	Silicon Oil Vegetable Oil [option] High templ. Oil [option]
Mounting type	Direct
Diaphragm type	Internal diaphragm