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MiniMap compact
Pressure Transmitter
now has temperature output.
Gems Sensors
has announced the addition of a temperature output option on
the MiniMap compact pressure transmitter.
The unit can
now have a temperature sensor embedded in its thin film substrate,
enabling temperatures to be measured with an accuracy of ±1%/100°C.
The MiniMap is
specially designed for installation where space is at a premium.
From as little as 25mm long, the transmitter features a sputtered
thin film sensor to provide consistently high levels of performance
and stability for large volume users.
As Gems Sensor’s
thin film sensor is atomically bonded on to the metal substrate,
the transmitter virtually eliminates drift whilst offering enhanced
sensitivity.
The unit offers
a proof pressure of 2 x FS, and uses 17-4PH stainless steel which
is renowned for its mechanical strength and media compatibility.
The MiniMap is
supplied in ranges from 6 to 2200 bar, but with the onboard ASIC
can be set to any intermediate range or Engineering unit, and
has a very long fatigue life – offering more than 100,000,000
cycles. Long term drift is just 0.1% FS/year, while accuracy
is 0.25% FS. The unit also has a thermal error margin of around
2% FS, with a compensated temperature range of –40 to 120°C.
A wide choice of electrical outputs as well as both electrical
and pressure connections, means the unit is suitable for most
applications without modification.
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