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ASC 62C1

ASC 62C1
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Piezoresistive Accelerometer ► Uniaxial ► Wheatstone Bridge ► mV Output ► Specification SAE J211 ► Aluminium Housing ► Made in Germany Features ► Range: 500g, 1000g and 2000g ► Very Small Size ► Light Weight ► DC Response ► ±5000 g Shock Resistance ► Gas Damped ► 3-10Vdc Excitation Options ► Customised Cable Length ► Customised Connector ► TEDS Module ► Equipment Exchange (EQX) Applications ► Automotive Crash Testing ► Shock Testing Piezoresistive MEMS Technology The accelerometers are based on an advanced piezoresistive MEMS technology and can be used in a low frequency response up from 0Hz. The piezoresistive sensor element is made of monolithic resistors. These resistors are attached to carrier-elements and are electrically connected in a Wheatstone bridge. The electrical signal changes proportional to the vibration. Description The model ASC 62C1 is an uniaxial accelerometer based on piezoresistive technology and factory calibrated. The ASC 62C1 is a very small and compact accelerometer which meets the specification SAE J211. Its housing is a cube form and hard anodised aluminium. Due to its low mass this model is ideal for testing light weight structures. The sensing element has integrated overload stops and therefore the silicon chip is highly shock resistant. The ASC 62C1 has an excellent non-linearity over a wide frequency response. Electrically it is configured as a Wheatstone Bridge. The ASC 62C1 can be obtained with all common sensor ID modules. A very high flexible and rugged cable provides a simple mounting. The ASC 62C1 is equipped as standard with 6 meter of this cable. ASC GmbH ■ Advanced Sensors Calibration ■ LedererstraBe 10 ■ 85276 Pfaffenhofen ■ Germany ■ Tel. +49 (0) 8441 786 547 -0 ■

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Typical Specifications MODEL NUMBER ASC 62C1 Type: MEMS Piezoresistive Accelerometer Frequency response: ±5% Hz Resonance frequency kHz Damping ratio Transverse sensitivity % Shock limit ±g Recovery time s Output is ratiometric to excitation voltage ELECTRICAL Excitation voltage V DC Zero acceleration output mV Insulation resistance MQ ENVIRONMENTAL Temperature coefficient of bias g/°C ±0.25 ±0.5 ±1 (Thermal zero shift) Temperature coefficient of %/°C -0.2 sensitivity (Thermal sensitivity shirt) Operating temperature range °C -20 to +80 Storage...

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FACTORY CALIBRATION (SUPPLIED WITH THE SENSOR) Range Sensitivity Frequency Response Range Sensitivity CALIBRATION DIN ISO 17025 (ORDER SEPARATELY) Shaker Calibration (Sinusoidal) 500g 1000g 2000g Range Sensitivity Frequency Response Range Linearity Shaker Calibration (Sinusoidal) 500g 1000g 2000g Cable Code/Pin Configuration Red Supply + Black Supply - White Signal - Model number Range (Ex. 500 is 500g) Cable length (meters) Connector & Pinout ASC GmbH ■ Advanced Sensors Calibration LedererstraSe 10 ■ 85276 Pfaffenhofen ■ Germany ■ Tel. +49 (0) 8441 786 547 -0 ■...

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