Model 101.11, 150°C high temperature
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- high temperature
Caractéristiques générales (métriques) : Hex 0,8 pouce, Hauteur = 2 pouces, poids = 3,0 Oz, 120 ° C, filetage 1/4 "28 UNF .
The hermetic sealed industrial piezoelectric accelerometer model 101 is design to monitor the vibration in harsh industrial environment. It uses the industry standard ©ICP / ©IEPE / ©LIVM 2-wire voltage transmission technique with a 4 mA standard constant current supply. Signal ground is isolated from the mounting surface and outer case to prevent ground loops. Faraday shielding will limit sensitivity to EMC to a minimum. Annular shear mode design will prevent from thermal transient and from spurious signal from high transverse vibrations. Low noise electronic and a temperature compensated design will give you accurate result over the complete temperature range. Large choice of frequency range will help to fit almost every customer requirements. Low frequency accelerometers (A=9) incorporate a lowpass filter within the conditioning electronic. This filter attenuates the sensor mechanical resonance and the associated distortion and overload.
Applications typiques: Measuring vibration in harsh environments monitoring industrial machinery.
High frequency version monitor vibration on roller bearings, cavitation pumps, ....
Medium frequency version monitor the overall vibration on pumps, motors, fans, ...
The low frequency version is used in the petrochemical, machine tool and paper industries for monitoring slow speed agitators, cooling towers, ...
A high temperature version is usually used where additional temperature protection is required, such as the drying section of a paper machine.