industrial dynamic strain sensor, icp® quartz, 50 mv/microstrain, +/-100 microstrain range, m6 x 1 thd, rohs compliant

Uniaxial Strain Sensor

Model RHM240A02

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Units in Stock	Lead Times
33	Lead Time for 1-5 is 8 Wks. Lead Time for 6-10 is 10 Wks.

Industrial dynamic strain sensor, ICP® quartz, 50 mV/microstrain, +/-100 microstrain range, M6 x 1 thd, RoHS compliant

Sensitivity: (±20%)50 mV/µε
Measurement Range: 100 pk µε
Broadband Resolution: 0.0002 µε

Specification Notes

[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Calculated from discharge time constant.
[4] Based on 10 mV/μє sensitivity.
[2] Typical.
[5] See PCB Declaration of Conformance PS023 for details.

	English:	SI:
Performance
Sensitivity (±20 %)	50 mV/µε	50 mV/µε
Measurement Range	100 pk µε	100 pk µε	[4]
Frequency Range (-5 %)	0.004 Hz	0.004 Hz	[3]
Broadband Resolution (1)	0.0002 µε	0.0002 µε	[2]
Non-Linearity	≤2 %	≤2 %	[1]
Environmental
Temperature Range (Operating)	-65 to +250 °F	-54 to +121 °C	[2]
Electrical
Excitation Voltage	20 to 30 VDC	20 to 30 VDC
Constant Current Excitation	2 to 20 mA	2 to 20 mA
Output Bias Voltage	8 to 14 VDC	8 to 14 VDC
Discharge Time Constant	≥150 sec	≥150 sec
Physical
Sensing Element	Quartz	Quartz
Housing Material	Stainless Steel	Stainless Steel
Electrical Connector	10-32 Coaxial Jack	10-32 Coaxial Jack
Electrical Connection Position	Side	Side
Sealing	Epoxy	Epoxy
Mounting Torque	7.38 ft-lb	10 Nm
Size - Width	0.67 in	17 mm
Size - Length	1.81 in	46 mm
Size - Height	0.6 in	15.2 mm
Weight	1.6 oz	45 gm	[2]