PCB Test & Measurement Seite 111

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For Additional Specification Information Visit www pcb com PCB PIEZOTRONICS INC 716 684 0001 Fax 716 685 3886 109 In line ICP Powered Charge Converters In Line ICP Powered Charge Converters Model Number 422E51 422E52 422E53 422E55 422E54 Gain Charge Conversion Sensitivity 100 mV pC 5 10 mV pC 2 5 1 mV pC 2 5 0 5 mV pC 2 5 0 1 mV pC 2 5 Input Range 50 pC 500 pC 5000 pC 10 000 pC 50 000 pC Output Voltage Range 5 0 V 5 0 V 5 0 V 5 0 V 5 0 V Frequency Response 5 1 5 to 100k Hz 5 to 100k Hz 5 to 100k Hz 5 to 50k Hz 5 to 50k Hz Broadband Electrical Noise 2 49 µV rms 33 µV rms 33 µV rms 33 µV rms 33 µV rms Temperature Range 65 to 250 F 54 to 121 C 65 to 250 F 54 to 121 C 65 to 250 F 54 to 121 C 65 to 250 F 54 to 121 C 65 to 250 F 54 to 121 C Excitation Voltage 18 to 28 VDC 18 to 28 VDC 18 to 28 VDC 18 to 28 VDC 18 to 28 VDC Constant Current Excitation 2 to 20 mA 2 to 20 mA 2 to 20 mA 2 to 20 mA 2 to 20 mA Input Connector 10 32 Jack 10 32 Jack 10 32 Jack 10 32 Jack 10 32 Jack Output Connector BNC Jack BNC Jack BNC Jack BNC Jack BNC Jack Size 3 4 x 0 52 in86 x 13 mm 3 4 x 0 52 in 86 x 13 mm 3 4 x 0 52 in 86 x 13 mm 3 4 x 0 52 in 86 x 13 mm 3 4 x 0 52 in 86 x 13 mm Weight 1 15 oz32 7 gm 1 15 oz 32 7 gm 1 15 oz 32 7 gm 1 15 oz 32 7 gm 1 15 oz 32 7 gm Additional Versions 0 5 Hz 5 2 5 V Output CE 422E01 422E02 422E03 422E05 422E04 2 5 V Output CE 422E11 422E12 422E13 422E15 422E14 TEDS 2 5 V Output CE T422E11 T422E12 T422E13 T422E15 T422E14 Miniature Size TEDS 3 T422E93 A T422E92 A T422E91 A Notes 1 High frequency response may be limited by supply current and output cable length 2 Typical tested using voltage source and input capacitor equal to the feedback capacitor to simulate a charge output sensor 3 Units are 1 6 x 0 25 in length x diameter 40 x 6 4 mm with 10 32 jack connectors Polarity of Charge Converters The output signal polarity of PCB charge output sensors is negative Because of this most external charge converters like the 422E Series are designed to have an inverting characteristic Therefore the resulting system sensor with charge converter will have an output signal polarity that is positive Tipsfrom Techs 8 T Mcatalog 2011 Seite 109 124 SYN G500 21 04 11 18 00 Seite 115