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Customised
Pressure Transmitters for
high volume OEM at low cost.
Keller is
now fulfilling the requirement of OEM users who need customised
pressure transmitters in quantities of 5,000 to 200,000 pcs.
per year at standard design prices.
The Keller solution
is custom transmitters at standard low cost prices. The series
22 from Keller with its optimum flexibility, can be designed
to meet the customers exact physical and performance specification
spanning a broad spectrum of applications. These include automotive,
braking systems, pumps, compressors, plant equipment, refrigeration
and industrial OEMs.
The transmitter's
core design is based on an isolated piezoresistive silicon measuring
cell available with brass/nickel or 316L stainless steel wetted
parts. The customer then chooses the required pressure connection
whether it be G1/4, 'O' ring piston seal, M10, flange, etc. plus
the electrical connection of Packard plug, mPm, wires, cable,
pins, etc. which are added to the 22M core to give the ideal
design for integration into the OEM product.
Pressure ranges from 0...5 to 0...250 bar can be supplied with
signals of 4...20mA or 0.5...4.5Vdc. with temperature compensation
ranges as wide as -40...+135°C to ensure high accuracy measurement.
The series 22 benefits from very high EMC protection demanded
by many OEM applications.
Automated production
techniques ensure high product reliability with flexible delivery
patterns and attractive unit costs of £10...£15 (15...25
Euro) for high quantity.
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