PCB รหัสสินค้าPCB-086E80เซ็นเซอร์,Miniature instrumented impulse hammer,sensitivity:22.5 mV/N,head diameter:6.3mm,meas.range:0～50Lbf

PERFORMANCE

Sensitivity (±15 %)

10 mV/lbf

2.25 mV/N

Measurement Range

±500 lbf pk

±2224 N pk

Resonant Frequency

≥22 kHz

≥22 kHz

Non-Linearity

≤1 %

≤1 %

ELECTRICAL

Excitation Voltage

20 to 30 VDC

20 to 30 VDC

Constant Current Excitation

2 to 20 mA

2 to 20 mA

Output Impedance

<100 Ohm

<100 Ohm

[1]

Output Bias Voltage

8 to 14 VDC

8 to 14 VDC

Discharge Time Constant

≥2000 sec

≥2000 sec

[1]

PHYSICAL

Sensing Element

Quartz

Quartz

Sealing

Epoxy

Epoxy

Hammer Mass

0.34 lb

0.16 kg

Head Diameter

0.62 in

1.57 cm

Tip Diameter

0.25 in

0.63 cm

Hammer Length

8.5 in

21.6 cm

Electrical Connection Position

Bottom of Handle

Bottom of Handle

Extender Mass Weight

2.6 oz

75 gm

Electrical Connector

BNC Jack

BNC Jack