WIKA Model PGT21 Bourdon tube pressure gauge with output signal

$120.00

The WIKA PGT21 is a Bourdon tube pressure gauge equipped with an integrated output signal, providing reliable and precise pressure measurement for a variety of industrial applications. This gauge combines traditional mechanical pressure measurement with the convenience of digital signal output for use in automated systems and remote monitoring.

Typical Applications:
• Pressure measurement in hydraulic and pneumatic systems
• General industrial applications with remote monitoring requirements
• HVAC and refrigeration systems
• Water and wastewater treatment facilities
• Energy production and power generation

Not Recommended For:
• Applications requiring extremely high precision at very low pressures
• Hazardous environments without necessary protective certifications (e.g., ATEX)

Model PGT21 Data sheets

Selection Notes:

• Suitable for applications where both mechanical pressure indication and digital output are needed
• Ideal for integration into control systems or automated processes that require continuous pressure data
• Compatible with various industrial protocols such as 4-20mA or 0-10V output signals
• Designed for easy integration in systems with remote monitoring and control capabilities

Why Choose the WIKA PGT21 Bourdon Tube Pressure Gauge with Output Signal

• Combines the reliability of mechanical Bourdon tube technology with modern electronic signal output
• Available with various output options (4-20mA, 0-10V) for seamless integration into control systems
• Robust and durable design suitable for a wide range of industrial environments
• Accurate pressure measurement with long-term stability, minimizing maintenance needs
• Cost-effective solution for industrial applications that require both local and remote pressure monitoring
• Low maintenance, reducing downtime and operational costs

FAQ

Q: How does the PGT21 differ from traditional mechanical pressure gauges?
A: The PGT21 combines the mechanical pressure measurement with the ability to output digital signals, allowing for remote monitoring and integration into control systems.

Q: What output options are available with the PGT21?
A: The PGT21 offers various output options, including 4-20mA and 0-10V, providing flexibility for system integration.

Q: Is the PGT21 suitable for low-pressure applications?
A: The PGT21 is well-suited for standard pressure ranges in industrial environments. However, for very low-pressure applications, a specialized gauge may be required.

Q: Can I use the PGT21 in hazardous environments?
A: The PGT21 is designed for general industrial use but may not be suitable for hazardous environments without appropriate protective equipment (e.g., ATEX).

 

Design

EN 837-1

Nominal size in mm

50, 63

Accuracy class

2.5

Scale ranges

0 … 1.6 to 0 … 400 bar
or all other equivalent vacuum or combined pressure and
vacuum ranges

Pressure limitation

Steady: 3/4 x full scale value
Fluctuating: 2/3 x full scale value
Short time: Full scale value

Permissible temperature

Ambient: -20 … +60 °C
Medium: +60 °C maximum
Storage temperature: -40 … +70 °C

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

Copper alloy
Lower mount (radial) or centre back mount
NS 50, 63: G ¼ B (male), SW 14

Pressure element

Copper alloy

Movement

Copper alloy

Dial

Plastic, white, black lettering

Pointer

Plastic, black

Case

Stainless steel

Window

Plastic, crystal-clear (PC)

Ingress protection

IP65 per lEC/EN 60529

Power supply (UB)

DC 5 V / DC 12 … 32 V

Electrical connection

Cable outlet, standard length 2 m

Approvals

EU declaration of conformity
EAC (option)
GOST (option)…

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