Models 211.11, 231.11

Precision digital pressure gauge

Large Diameter Industrial Gauge, “Boiler Gauge”

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  • For plants and equipment where measured values must
    be read from a distance
  • Suitable for gaseous or liquid media that will not obstruct
    the pressure system
  • Referred to as “Boiler Gauge” in the industry

Product Features

  • Measuring ranges up to 0 ... 10,000 bar (0 ... 150,000 psi), vacuum and absolute pressure ranges also available
  • Accuracy: up to 0.025 % (incl. calibration certificate)
  • Intrinsically safe version
  • Logger function with up to 50 measured values per second
  • Communication with WIKA-Cal software over WIKA-Wireless


ASME B40.100 & EN 837-1
10” (250 mm)
Accuracy class
± 1% of span (ASME B40.100 Grade 1A)

Vacuum / Compound to 200 psi (16 bar)
Pressure from 15 psi (1 bar) to 15,000 psi (1000 bar) or other equivalent units of pressure or vacuum

Working pressure
Steady: full scale value
Fluctuating: 0.9 x full scale value
Short time: 1.3 x full scale value

Operating temperature

Ambient: -40°F to +140°F (-40°C to +60°C)
Medium: max. +180°F (+80°C) - Type 211.11
max. +392°F (+200°C) - Type 231.11

Temperature error
Additional error when temperature changes from reference temperature of 68°F (20°C) ±0.4% of span for every 18°F (10°K) rising or falling.

Sampling rate
The measuring rate can be user-defined to match the type of measurement required. Standard applications usually use three measured values per second. If required, this rate can also be set to 50 measured values per second. Via an energy-saving function, the CPG1500 switches automatically into “sleep” mode, in this mode the battery life can be increased up to 2,500 hours.

Through the new and innovative menu navigation, simple operation is ensured. The clear display, with integral bar graph display and large text area, assists with the effective analysis of the widest variety of measuring points. With the MIN/MAX function, the highest and lowest pressures can be accessed immediately and saved automatically.

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