Features

HART^® - 4 a 20 mA

Manifolds Valves Aplications

SMAR Manifold Valves provide all of the necessary safety for field maintenance of LD400 HART Pressure Transmitters transmitters. Working at pressures of up to 6,000 psi, they are easy to handle and lighter than others in the market. Pressure and leakage tests are present in 100% of the valves, also for models mounted on the transmitter. For further information, please see the SMAR Manifold Valves Catalog.

Remote Seals

SR301 is a remote seal designed for chemical and thermal isolation. LD400 HART Pressure Transmitters can be assembled with separate diaphragm seals in either one or both sides of the sensor. SR301 options include: flanged "T", flush connection, threaded, sanitary and flanged with extension.

Typical applications for LD400 HART Pressure Transmitters with remote seals:

• Corrosive process fluid
• Suspended solids or viscous process fluid
• Process fluids that may freeze or solidify
• Process temperatures higher than supported by transmitters
• Replaces impulse lines and condensate legs
• Bubble system

See the SR301 Series Catalog for further information regarding application and specification.

Parameterization and Diagnostics

LD400 is available in HART technology. These instruments can be configured with SMAR software and other manufacturer configuration tools. Local adjustment is available in all LD400 HART Pressure Transmitters. It is possible to configure zero and span, totalization, setpoint and other control functions using the magnetic screwdriver.
SMAR has developed AssetView, which is a user-friendly Web Tool that can be accessed anywhere and anytime using an internet browser. It is designed for management and diagnostics of field devices, to ensure reactive, preventive, predictive and proactive maintenance.

LD400 HART Pressure Transmitters can be configured by:

• SMAR CONF401 for Windows and UNIX;
• SMAR DDCON100 for Windows and UNIX;
• SMAR HPC401 for most recent models of Palms;
• Other manufacturers' configuration tools based on DD (Device Description), Simatic PDM, and FDT/DTM, such as AMSTM, FieldCareTM, PACTwareTM, HHT275 and HHT375, PRM Device Viewer.

For LD400 HART Pressure Transmitters management and diagnostics, AssetView ensures continuous information monitoring.