Technical Information

• Guide to Material Selection & DIN Standards - Diaphragm Materials
• Corrosion Resistance Tables for Diaphragms
• Corrosion Resistance Tables for Plastics / Elastomers

Installation Instructions

• General Instruction For Installation of Chemical Seals
• Vacuum Applications
• Installation of Instruments for Level Applications
• Installation of Instruments for Flow Measurement & Filter Monitoring
• Instrument Out Of Range

Pressure

• Pressure Units Cross Reference Chart
• Safety & Longterm Accuracy of Bourdon Tube Pressure Gauges
• Resonant Frequency of a Bourdon Tube
• Recommendations

Temperature

• Choosing your Temperature Sensor Type
• Choosing your Temperature Transmitter / Thermowell
• Wiring Diagrams
• Operating Temperatures
• Element Tolerance Values
• Thermowell Materials for Temperature Sensors
• Conversion Table
• Thermocouple Conductor Combinations
• Temperature Catalogue

Analytical

• Calibration pH Sensors / Storing pH Sensors

IP Ratings

• Protection Against Contact, Particles and Water of WIKA Pressure Gauges

Miscellaneous

• pH Values of Various Solutions at 20 Degrees C
• Boiling and Melting Point of Various Process Fluids at 1031.25 mBar
• Density of Process Fluids