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The High Overload Gauge Pressure Transmitter 266HSH
266HSH is a high overload gauge pressure transmitter with a maximum working pressure up to 105 MPa, 15225 psi suitable for measuring liquid, gas or steam pressure in a pipe or on an open tank. Communication options now include Modbus®, along with 4-20mA HART, low-power 1-5V HART, Wireless HART, Profibus, and Foundation Fieldbus.
The 266HSH Modbus® Pressure / Temperature Transmitter is our latest solution to Measurement Made Easy. This intelligent transmitter provides the user with precise measurements of gauge pressure and optional process temperature (the latter by means of an externally connected Pt100 resistance temperature detector), in a single device. Information is available to any host device that can communicate using Modbus® protocol.
With a long-term stability, 266HSH grants lasting performances even
in extreme ambient and process conditions. In addition to the
traditional configuration tool (provided locally via local keys
combined with LCD indicator or via hand held terminal or PC
configuration tools) the innovative TTG (Through The Glass)
technology allows users to configure the instruments in the field
without removing the windowed front cover and consequently to save
a lot of time, highlighting ABB commitment to satisfy users’ needs
of simplicity and flexibility.
This transmitter features in-field replaceable electronics module
that thanks to the auto-configuration functionality dramatically
improves plant productivity. Its intuitive plug-and-play display
with easy setup procedure really helps users by saving time and
lowering maintenance and inventory costs.
SIL2/SIL3 certification issued by TÜV Nord according to IEC 61508
represents another key-feature within 266 pressure transmitter
portfolio. This certification is a real guarantee of protection and
makes of 266HSH the smartest fit in Safety-critical loops.
266HSH features WirelessHART communication protocol allowing a
shorter installation times by eliminating complex wired
infrastructures, and lower overall implementation costs of process
measurement.
266HSH battery life is about 10 years at 32 sec. update rates,
delivering a very cost effective and reliable solution to monitor
your process assets.
266HSH: smartness beyond performances.
- Base accuracy: from ±0.06%
- Span limits: 16 to 105000KPa; 64 inH20 to 15228psi
- Multiple protocol availability – provides integration with
Modbus®, HART®, PROFIBUS PA, FOUNDATION Fieldbus and WirelessHART
platforms offering interchangeability and transmitter upgrade
capabilities
- Full compliance with PED Category III