PCB Test & Measurement Seite 114

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PCB PIEZOTRONICS INC 716 684 0001 Fax 716 685 3886 For Additional Specification Information Visit www pcb com 112 Differential Charge Converters Differential Charge Converters Model Number 422M182 422M183 495B10 02 10 Type 1 Differential Inputs Differential Inputs Differential Inputs Gain 4 mV pC 5 6 mV pC 5 2 mV pC Input Range 1250 pC 833 pC 1250 pC Output Voltage Range 5 0 V 5 0 V 2 5 V Low Frequency Response 5 2 Hz 2 Hz 10 Hz 4 High Frequency Response 5 55k Hz 2 55k Hz 2 10k Hz 5 Broadband Electrical Noise 28 µV rms 3 28 µV rms 3 36 µV rms Temperature Range 60 to 185 F 51 to 85 C 60 to 185 F 51 to 85 C 13 to 185 F 25 to 85 C Power Required ICP Power ICP Power 10 to 32 VDC 17 mA ICP Excitation Voltage 22 to 28 VDC 22 to 28 VDC ICP Constant Current Excitation 2 2 to 20 mA 2 2 to 20 mA 2 pin Input Connector 2 pin 5 8 24 UNF 2A 2 pin 5 8 24 UNF 2A PC02A 8 2S Output Connectors BNC Jack BNC Jack PT02H 10 6P Size 4 58 x 1 25 x 1 25 in116 21 x 31 75 x 31 75 mm 4 58 x 1 25 x 1 25 in 116 4 x 31 75 x 31 75 mm 5 5 1 73 x 1 21 in 139 7 x 43 8 x 30 8 mm Weight 3 5 oz109 gm 3 5 oz 109 gm 7 2 oz 204 gm Notes 1 Specifically designed for use with differential output sensors 2 High frequency response may be limited by supply current and output cable length 3 Tested using voltage source and input ca pacitor equal to the feedback capacitor to simulate a charge output sensor 4 Acceleration output 120 dB decade 5 Both acceleration and velocity outputs have 40 dB decade response past upper frequency limit 8 T Mcatalog 2011 Seite 109 124 SYN G500 21 04 11 18 01 Seite 118