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charge output accel., 100 pc/g, 300 g, to 2 khz, 2-pin conn., 3-hole mount, to +900 f

Charge Output Accelerometer

Model 357C73

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Charge output accel., 100 pC/g, 300 g, to 2 kHz, 2-pin conn., 3-hole mount, to +900 F

Sensor can be paired with any one of the charge amplifiers in the Suggested Accessories section. If paired with a Model Number 422M182, cable Model Numbers 013GNXXXGP and 045M19 should be used. If paired with a Model Number EX682A40, cable Model Numbers 013GNXXXGP and 045M21 should be used. Cable Model Number 013GNXXXGP is radiation-hardened for nuclear applications.

Replaces Legacy Model Endevco 6233C-100

Sensitivity: (±20%)100 pC/g (10.2 pC/(m/s²))
Measurement Range: ±300 g pk (±2943 m/s² pk)
Frequency Range: (±5%)2000 Hz
Weight: 4.0 oz (115 gm)

Specification Notes

[1] Zero-based, least-squares, straight line method.
[2] Transverse sensitivity is typically ≤ 3%.
[3] Low frequency response is determined by external signal conditioning electronics.
[4] Typical.

	English:	SI:
Performance
Sensitivity (±20 %)	100 pC/g	10.2 pC/(m/s²)
Measurement Range	±300 g pk	±2943 m/s² pk
Frequency Range (±5 %)	2000 Hz	2000 Hz	[3]
Resonant Frequency	≥11 kHz	≥11 kHz
Non-Linearity	≤1 %	≤1 %	[1]
Transverse Sensitivity	≤5 %	≤5 %	[2]
Environmental
Overload Limit (Shock)	±1000 g pk	±9810 m/s² pk
Temperature Range	-65 to +900 °F	-54 to +482 °C
Temperature Range	-65 to +900 °F	-54 to +482 °C
Temperature Response	See Graph %/°F	See Graph %/°F	[4]
Base Strain Sensitivity	0.033 g/µε	0.32 (m/s²)/µε	[4]
Radiation Exposure Limit (Integrated Neutron Flux)	1 E10 N/cm²	1 E10 N/cm²
Radiation Exposure Limit (Integrated Gamma Flux)	1 E8 rad	1 E8 rad
Electrical
Capacitance (Pin to Pin)	1860 pF	1860 pF	[4]
Capacitance (Pin to Case)	26 pF	26 pF	[4]
Capacitance (Unbalance Between Pins)	≤2 pF	≤2 pF
Insulation Resistance (Pin to Case 70° F)	>100000000 Ohm	>100000000 Ohm	[4]
Insulation Resistance (Pin to Pin 70° F)	>1000000000 Ohm	>1000000000 Ohm
Insulation Resistance (Pin to Pin 900° F)	>100 kohm	>100 kohm
Physical
Sensing Element	Ceramic	Ceramic
Sealing	Hermetic	Hermetic
Size - Height	1.57 in	39.9 mm
Size - Diameter	0.75 in	19 mm
Weight	4.0 oz	115 gm	[4]
Electrical Connector	7/16-27 2-Pin	7/16-27 2-Pin
Electrical Connection Position	Side	Side
Mounting	Through Holes (3)	Through Holes (3)

* All specifications are at room temperature unless otherwise specified.

Accessories


Supplied
ACS-1	Single axis amplitude response calibration from 10 Hz to upper 5% frequency, NIST traceable	1
081A99	Socket head cap screw, 8-32 x 0.5" long, 18-8 stainless steel	3