Overview
The WIKA 611.10 is a low-pressure capsule gauge engineered for precision measurement in controlled environments. This model features a 2.5″ diameter dial with a 0-3 PSI measuring range and 1/4″ NPT bottom stem mount connection. Built with copper alloy wetted parts and a robust black steel case, the 611.10 delivers repeatable accuracy of ±1.6% full scale—ideal for medical, laboratory, environmental, and filter monitoring applications where gaseous and dry media measurements are critical.
Key Features
- Capsule pressure measurement system for extremely low-pressure detection and vacuum measurement
- Front-face zero adjustment for field calibration and quick setup
- Copper alloy wetted parts and movement ensure corrosion resistance and repeatability
- Black steel case with clear plastic window and white aluminum dial for easy readability
- Complies with EN 837-3 design standard for capsule gauges
- Suitable for gaseous, dry, and non-aggressive media in protected environments
Technical Specifications
- Model: 611.10
- Measuring Range: 0–3 PSI (0–60 mbar equivalent)
- Dial Size: 2.5″ (63 mm)
- Accuracy: ±1.6% full scale value
- Connection: 1/4″ NPT bottom stem mount
- Case Material: Black steel (NEMA 2)
- Dial Material: White aluminum with black lettering
- Wetted Parts: Copper alloy
- Movement: Copper alloy
- Sealing: NBR (Nitrile)
- Design Standard: EN 837-3
- Maximum Temperature: 212°F (100°C)
Typical Applications
- Medical device and laboratory pressure monitoring
- Environmental and filter system pressure measurement
- Low-pressure vacuum measurement in research settings
- Content and filter pressure monitoring in controlled environments
- Precision measurement of non-aggressive gaseous media
Compatibility & Replacements
Compatible With
- 1/4″ NPT threaded process connections (bottom stem mount)
- Standard panel-mounting or wall-mounted configurations
- NEMA 2 protected environment installations
- Medical, laboratory, and environmental control systems requiring EN 837-3 compliance
Replaces / Drop-In Replacement For
- Other WIKA 611.10 variants with matching pressure ranges and connection types
- Legacy low-pressure gauges requiring 0-3 PSI measuring capability with 1/4″ NPT connection
Works With
- Panel-mount systems with 1/4″ NPT ports
- Laboratory automation and environmental control panels
- Medical gas systems and filter housings
- Any system requiring EN 837-3 certified low-pressure measurement
