| Our Products |
Fasteners Bearings Electrical Seals TwinBin Ellison Sensors  |
THE HI2000 SERIES PRESSURE TRANSDUCERSHI2000 HIGHSPEC
The HI2000 series of pressure transducers use Silicon-on-sapphire technology to offer levels of accuracy and perfomance previously unobtainable or prohibitively expensive. Silicon strain gauge resistors are epitaxially grown onto the surface of the sapphire diaphragms, foming a radiation hardened structure. This structure provides virtually unmeasurable hysteresis and outstanding insulation properties which protect the strain gauge from the influences of pulse-electromagnetic fields. The sensor construction is completed by mating the sapphire diaphragm with a BT9 titanium alloy pressure port and diaphragm. The titanium/sapphire assembly enables the transducer to be very stable at high or low temperatures(-50 C to +150 C). Typical applications include testing of jet engines and other machinery operating at high temperatures, process monitoring, oil and gas exploration equipment, undersea exploration, military and other applications requiring accurate results at high or varying temperatures. Available immediately in pressure ranges from 0-1 bar to 0-1000 bar and with electrical outputs of 0-100mV, 0-5Vdc and 0-10Vdc.
|
