– IMPACT HAMMER 2.4LBS BASIC NAME HAMMER MODIFIER NAME IMPACT TYPE STANDARD LENGTH 370 MM WORKING PRESSURE 2.4 LBS ERGONOMIC HANDLE TYPE ADDITIONAL REQUIREMENTS SEE REMARKS COMMERCIAL REFERENCE PCB PIEZOTRONICS-086D20 REMARKS PERFORMANCE SENSITIVITY 1 MV/LBF MEASUREMENT RANGE ±5000 LBF RESONANCE FREQUENCY GREATER THAN OR EQUAL TO 12 KHZ ELECTRICAL EXCITATION VOLTAGE 20 TO 30 V DC CONSTANT CURRENT EXCITATION 2 TO 20 MA OUTPUT IMPEDANCE LESS THAN 100 OHM OUTPUT BIAS VOLTAGE 8 TO 14 VDC DISCHARGE TIME CONSTANT GREATER THAN OR EQUAL TO 1400 SECONDS PHYSICAL SENSING ELEMENT QUARTZ SEALING HERMETIC HAMMER MASS 1.1 KG HEAD DIAMETER 51 MM TIP DIAMETER 51 MM ELECTRICAL CONNECTOR BNC JACK