WIKA pressure gauge 111.11

application

Equipment and devices used for welding, cutting, and related processes

function characteristics

Design in accordance with ISO 5171 standard

The back of the shell is equipped with a pressure relief hole

Reliable and cost-effective

describe

design

Compliant with ISO 5171 standard

Standard size

40, 50, and 63

accuracy class

2.5

WIKA pressure gauge 111.11

range

The instrument adopts a welded design that complies with ISO 5171 standard, which can be used to measure oxygen and acetylene pressure, with a measurement range of 0... 0.1 to 0... 40 MPa (in accordance with EN 837-1/5 standard) or all other equivalent negative pressure ranges or positive and negative pressure connections

pressure limit

Stability: 3/4 x full-scale value

Volatility: 2/3 x full-scale value

Overvoltage protection: Full range value

permissive temperature

Environmental temperature: -40...+60 ℃

Medium temperature: maximum+60 ℃

Temperature influence

When the temperature of the measurement system fluctuates around the reference temperature (+20 ℃), the maximum change is ± 0.4%/10 K of the measurement range

WIKA has decades of experience in sensor manufacturing and can improve the ranking of the most suitable sensor technologies (metal thin film or ceramic thick film) according to different measurement ranges, ensuring high accuracy, long-term stability, and repeatability in industrial pressure measurement.

WIKA is a global German family business with over 9300 outstanding employees. The company is not only a global leader in pressure and temperature measurement, but also a benchmark in liquid level, force, and flow measurement and calibration technology.

WIKA was founded in 1946 and has developed into a reliable partner capable of meeting all industrial measurement needs with a wide range of high-precision measuring instruments and comprehensive services.

WIKA's production bases are spread all over the world, ensuring flexibility and speed in delivery capabilities. Every year, we deliver over 50 million high-quality products (including standard products and customized solutions) to our customers, ranging from 1 to 10000 pieces per batch.

With numerous subsidiaries and partners around the world, WIKA is able to provide customers with reliable global support. Our experienced engineers and sales experts will also be dedicated to providing you with reliable localization services.