BW-LPD-D4000

Particle Impact Noise Detector

While still in service, the BW-LDP-D4000 Particle Impact Noise Detector is not longer in production as of 2012.

Download PDF: D4000 Brochure

Download PDF: Instructions For Returning BW-LPD-D4000 For Calibration Service

VIBRATION:

  • FREQUENCY: SINE WAVE 27Hz TO 265Hz
  • ACCELERATION: 0 TO 20G PEAK
  • SHAKER: 100 FORCE LBS 3/4″ IN STROKE 75 IN PER/SEC VELOCITY
  • AMPLIFIER: 250 WATTS MINIMUM
  • D.U.T. WEIGHT: 300 GRAMS PRACTICAL LIMIT @ 20G

SHOCK:

  • DURATION: LESS THAN 100 MICROSECONDS HALF SINE
  • AMPLITUDE: TYPICAL 1000 +/- 200G.
  • APPLICATION: AUTO OR MANUAL VATH OR WITHOUT SIMULTANEOUS VIBRATION
  • AXIS: SAME AS VIBRATION, DIRECTION OPPOSING GRAVITY

DETECTION:

  • ULTRASONIC TRANSDUCER: SENSITIVITY= -77.5 +/- 3dB re 1 VOLT per mBAR @ 155 +/- 5KHz
  • AMPLIFIER: 60 +/- 2dB @ 155 +/- 5KHz WITH LESS THAN 10mV PEAK NOISE
  • THRESHOLD DETECTOR: 2 PRESET LEVELS, ADJUSTABLE 0 – INFINITE

CONTROLLER:

  • TYPE: DIGITAL DUAL MULTIPLEXED
  • SHOCK SEQUENCE: PROGRAMMABLE 16 POSITIONS, 1-4 SHOCKS EACH
  • TEST DURATION: PROGRAMMABLE 16 POSITIONS
  • AUTO RESTART: PROGRAMMABLE 9 POSITIONS
  • SYSTEM CLOCK: ADJUSTABLE 0.25Hz TO 4Hz

OUTPUTS:

  • ACCELERATION: 3 DIGIT LED
  • FREQUENCY: 3 DIGIT LED
  • PILOT: YELLOW LED
  • THRESHOLD DETECTOR: RED LED “FAIL”
  • TEST COMPLETE: GREEN LED “TEST COMPLETE”
  • TEST TIME: 1-1/2 DIGIT LED
  • SHOCK MULTIPLIER TIMES: 1 DIGIT LED
  • AUTO RESTART DELAY: 1 DIGIT LED
  • SHOCK LEVEL DISPLAY (OPTIONAL): 4 DIGIT LED
  • TRANSIENT DETECTOR (OPTIONAL): RED LED “SPIKE”
  • SPEAKER: 60-WATTS PEAK, 8 OHMS, HI FREQUENCY RESPONSE
  • OSCILLOSCOPE: VERTICAL = 20mVper CM, HORIZONTAL = 200mV per G

DIMENSIONS/ WEIGHT:

  • CONTROLLER: 19”W X 5-1/1”H X 15-1/2”D, 23 LBS
  • OSCILLOSCOPE: 13-3/8”W X 5-1/2”D, 20 LBS
  • SHAKER: 10”H X B”DIA, 50 LBS
  • AMPLIFIER: 15”W X 7”H X 10”D, 24 LBS

SYSTEM INCLUDES:

  • BW-4000: FULLY PROGRAMMABLE DIGITAL CONTROLLER
  • BW-100C: 100 FORCE POUND VIBRATION SHAKER
  • BW-020: DEGAUSSING MAGNET
  • BW-PA-4000: 250 WATT VIBRATION POWER AMPLIFIER
  • BW-004: PATENTED PIND SHOCK TEST FIXTURE 1″ DIA.
  • BW-4015: OSCILLOSCOPE WITH 6” CRT
  • BW-012: SENSITIVITY TEST UNIT (STU) 0-1000 MICRO- & MILLI-VOLT OUTPUT
  • BW-TD-085: ULTRASONIC TAPE DOTS
  • STU ULTRASONIC TRANSDUCER
  • 50A4084: ULTRASONIC COU PLANT
  • REMOTE FOOT SWITCH
  • ASSOCIATED CABLES
  • 27 Hz MODIFICATION (UPON REQUEST)
  • OPERATION/ MAINTENANCE MANUAL
  • CALIBRATION CERTIFICATION TO MIL-TD-45662A

ACCESSORIES:

  • BW-4017: PIND STATION WITH ESD SURFACE
  • BW-A3A4TD: TRANSIENT DETECTOR WITH ULTRASONIC TRANSDUCER
  • BW-4021: SHOCK LEVEL DISPLAY AND ADJUST CIRCUIT
  • BW-021: SHOCK ACCERLEROMETER/ POWER SUPPLY
  • BW-004XLS: PIND SHOCK TEST FIXTURE WITH 4″ PLATEN
  • BW 004XL: PIND SHOCK TEST FIXTURE WITH 2” PLATEN
  • BW-004A : CLAMP FOR UNUSUAL DEVICE MOUNTING

Download PDF: D4000 Brochure

Download PDF: Instructions For Returning BW-LPD-D4000 For Calibration Service

Gallery of Particles

OFFERINGS

PIND
Mechanical Shock
Vibration
Services
Custom Solutions