Overview
The WIKA pressure gauge 0-100 kPa is a precision instrument for measuring low pressure ranges in industrial pneumatic and HVAC applications. Built to EN 837-1 or ASME B40.100 specifications, this gauge delivers accurate readings across a 0–100 kPa (0–15 PSI) scale with both metric and imperial units displayed on the dial.
Key Features
- Dual-scale design: Easy-to-read 50mm dial with metric (kPa) and imperial (PSI) markings
- Accurate measurement: Accuracy class 2.5 per EN 837-1 ensures reliable pressure readings
- Durable plastic case: Cost-effective construction with clear plastic window for viewing dial readings
- Black pointer: High-visibility black pointer for clear indication
- Bottom mount connection: 1/8″ ISO7 (R 1/8) process connection for easy installation
- Reliable design: WIKA Type 111.10 utility gauges designed for long and reliable service under rugged conditions in pumps, hydraulic and pneumatic systems, compressors
Technical Specifications
- Pressure range: 0–100 kPa (0–15 PSI)
- Dial size: 50 mm (2 inch)
- Accuracy class: 2.5 (EN 837-1 / ASME B40.100)
- Case material: Black plastic
- Window: Clear plastic
- Pointer: Black plastic
- Process connection: R 1/8 ISO7 (1/8″ BSP), lower mount
- Scale: Dual metric/imperial (kPa / PSI)
- Wetted parts: Copper alloy (Bourdon tube and internal components)
- Temperature range: For gaseous and liquid media compatible with copper alloy materials
- Overpressure protection: Standard design
Typical Applications
Pneumatics, heating and air-conditioning technology, and medical engineering applications. Commonly used for:
- Pneumatic system pressure monitoring
- HVAC compressor and blower verification
- Air supply line pressure checks
- Vacuum and low-pressure equipment gauging
- Contractor and field service diagnostics
Compatibility & Replacements
Compatible With
- Pneumatic system components with R 1/8 ISO7 connections
- Low-pressure industrial piping (gaseous and non-corrosive liquids)
- HVAC equipment and air compressors
- Hydraulic test lines requiring 0–100 kPa measurement
Replaces / Drop-In Replacement For
This gauge is compatible with other WIKA Type 111.10 models in the 0–100 kPa range, provided the connection size (R 1/8), dial size (50mm), and case type (plastic) match your installation. Always verify dial markings and connection threads before ordering as a direct replacement.
Works With
- Pneumatic control circuits and compressor outlet monitoring
- HVAC test and balancing equipment
- General-purpose low-pressure measurement and diagnostics
- Field service gauges and contractor tools
- Industrial training and demonstration systems
