Product Families
Engineering Selection Guide
A pressure transmitter converts a process pressure into an electrical value for a control, monitoring or data-acquisition system. Selection starts with reference type and calibrated span, not with housing appearance. Specify whether the measurement is gauge, absolute or sealed gauge, then list normal pressure, controlled range, start-up and shutdown states, vacuum exposure and the highest credible transient. The configured upper and lower range values should preserve useful resolution while remaining within the chosen sensor and process connection's documented limits.
Process compatibility extends beyond a diaphragm material name. The medium, concentration, temperature, solids, viscosity, crystallisation, hydrogen permeation, oxygen cleanliness or hygienic cleaning can influence construction and documentation. A flush diaphragm or remote seal may isolate difficult media, but fill fluid, capillary and ambient gradients introduce their own response and temperature effects. When an accessory is essential, treat the transmitter and accessory as one configured system and request the performance basis for that assembly.
Electrical integration should be defined before the order code is frozen. State loop supply, 4–20 mA or another required output, digital communication, display, cable entry, grounding practice and receiving-system input. Decide whether configuration access, diagnostics or local indication is actually required. Hazardous location, ingress protection and electromagnetic environment must be supported by the selected enclosure and exact documents; a family photo or option list is not proof that every version carries the same approval.
Use this page to narrow TYCK pressure-transmitter families, then verify the individual SKU. The RFQ should request calibrated range and units, reference accuracy basis, temperature effects, overload, wetted materials, process connection, enclosure, output and certificates. A calibration document may report test points but does not replace the installation review. Mounting position, impulse piping, liquid head, vibration, pulsation and thermal exposure can all influence the installed measurement and should be addressed in commissioning.
Product Catalog
29products
Pressure Transmitter
Remote Diaphragm Seal Pressure Transmitter with configuration-specific range, connection, material and output options
Process skids and utility systems requiring pressure or differential-pressure measurement.
Pressure Transmitter
Smart Pressure Transmitter with configuration-specific range, connection, material and output options
Process skids and utility systems requiring pressure or differential-pressure measurement.
Pressure Transmitter
High-Temperature Pressure Transmitter with configuration-specific range, connection, material and output options
Process skids requiring a standardized RTD or thermocouple signal interface.
Pressure Transmitter
Flush-Diaphragm Flanged Pressure Transmitter with configuration-specific range, connection, material and output options
Process skids and utility systems requiring pressure or differential-pressure measurement.
Pressure Transmitter
Hygienic Clamp Pressure Transmitter with configuration-specific range, connection, material and output options
Process skids and utility systems requiring pressure or differential-pressure measurement.
Engineering Selection Guide
Choose from the complete operating envelope and required control resolution. Give the normal band, minimum, maximum, vacuum and upset values, then ask the supplier to identify a sensor and calibrated span that cover them with documented margin. Avoid assuming that maximum sensor capability is the best configured range. Performance, overload and turndown should all be confirmed for the exact proposed code and settings.
A seal may help isolate hot, corrosive, viscous, crystallising, sanitary or plugging media, or provide a flush process surface. It is not a free improvement: diaphragm size, fill fluid, capillary length, mounting and ambient temperature can affect response and zero. Submit the process and ambient conditions and ask for a complete sealed-system specification, including materials and the resulting performance basis.
No. A communication protocol describes an interface, not the exact commands, device variables or diagnostics implemented by each model and revision. List the configuration and diagnostic functions the control system needs, plus any device-description or integration requirement. The supplier should confirm those items for the quoted firmware and order code. Safety or maintenance decisions should not rely on an undocumented diagnostic flag.
