Products

IMPULSE HAMMER

Model 086E80

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Miniature Instrumented Impulse Hammer, 0 to 50 lbf

Sensitivity: (±20%)100 mV/lbf (22.5 mV/N)
Measurement Range: 50 lbf pk (222 N pk)
Hammer Mass: 0.17 oz (4.8 gm)

Specification Notes

[1] Typical.
[2] Steel tip with no extender mass.
[1] Typical.
[3] With plastic handle attached.
[4] With aluminum handle attached.
[5] See PCB Declaration of Conformance PS136 for details.

	English:	SI:
Performance
Sensitivity (±20 %)	100 mV/lbf	22.5 mV/N	[2]
Measurement Range	50 lbf pk	222 N pk
Resonant Frequency	≥100 kHz	≥100 kHz
Non-Linearity	≤1 %	≤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
Output Bias Voltage	8 to 14 VDC	8 to 14 VDC
Discharge Time Constant	≥100 sec	≥100 sec	[1]
Physical
Sensing Element	Quartz	Quartz
Sealing	Epoxy	Epoxy
Hammer Mass	0.17 oz	4.8 gm	[3]
Head Diameter	0.25 in	6.3 mm
Tip Diameter	0.10 in	2.5 mm
Hammer Length	4.2 in	107 mm	[3]
Electrical Connection Position	Side	Side
Extender Mass Weight	0.044 oz	1.25 gm
Electrical Connector	5-44 Coaxial	5-44 Coaxial	[4]

* All specifications are at room temperature unless otherwise specified.

Accessories


Supplied
001A20	Black plastic kudle pack, 8.5" x 6" x 2.5 "	1
018G10	Miniature, lightweight, black coaxial cable, vinyl insulation jacket, 10-ft, 5-44 plug to 10-32 plug	1
080A109	Petro Wax, one square, 1" x 1" x 0.25"	1
084A13	Extender mass, stainless steel, 0.250" dia x 0.20", 0.044 oz (1.25 gm), for Model 086E80	1
084A17	Aluminum handle, 5-44 conn. (for Model 086E80)	1
HCS-2	Calibration of Series 086B to 086D instrumented hammers only	1
084A14	Plastic handle assembly (for Model 086E80)	2
084A28	Vinyl impact cap, red (for Model 086E80)	3