Products

triaxial, miniature (11 gm) charge output accel., 2.7 pc/g, (3) m3 conn.

ACCELEROMETER

Model 340A50

Retrieving Price...

(Pricing valid only in the U.S.)

Units in Stock	Lead Times
1	Lead Time for 1-10 is 7 Wks. Lead Time for 11-20 is 10 Wks.

Triaxial, miniature (11 gm) charge output accel., 2.7 pC/g, (3) M3 conn.

Sensitivity: (±30%)2.7 pC/g (0.28 pC/(m/s²))
Measurement Range: ±1000 g pk (±9800 m/s² pk)
Frequency Range: (+5%)8 kHz (8 kHz)
Temperature Range: -94 to +500 °F (-70 to +260 °C)
Electrical Connector: M3 Coaxial Jack (M3 Coaxial Jack)
Weight: 0.39 oz (11.0 gm)

Specification Notes

[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Accel from structure into sensor base.
[2] Typical.
[4] See PCB Declaration of Conformance PS158 for details.

	English:	SI:
Performance
Sensitivity (±30 %)	2.7 pC/g	0.28 pC/(m/s²)
Measurement Range	±1000 g pk	±9800 m/s² pk
Frequency Range (+5 %)	8 kHz	8 kHz
Frequency Range (+10 %)	10 kHz	10 kHz
Resonant Frequency	≥25 kHz	≥25 kHz
Non-Linearity	≤2 %	≤2 %	[1]
Transverse Sensitivity	≤5 %	≤5 %
Environmental
Overload Limit (Shock)	±5000 g pk	±49000 m/s² pk
Temperature Range	-94 to +500 °F	-70 to +260 °C
Temperature Response	See Graph	See Graph	[2]
Electrical
Capacitance	260 pF	260 pF	[2]
Insulation Resistance (at 70° F [21° C])	>1000000000000 Ohm	>1000000000000 Ohm
Insulation Resistance (at 500°F [260°C])	>100000000 Ohm	>100000000 Ohm	[2]
Output Polarity	Negative	Negative	[3]
Physical
Sensing Element	Ceramic	Ceramic
Sensing Geometry	Shear	Shear
Housing Material	Titanium	Titanium
Sealing	Hermetic	Hermetic
Size - Length	0.85 in	21.6 mm
Size - Width	0.5 in	12.7 mm
Size - Height	0.4 in	10.2 mm
Weight	0.39 oz	11.0 gm	[2]
Electrical Connector	M3 Coaxial Jack	M3 Coaxial Jack
Mounting Thread	M3 x 0.50 Male	M3 x 0.50 Male
Mounting Torque	4.0 to 5.0 in-lb	45 to 55 N-cm

* All specifications are at room temperature unless otherwise specified.

Accessories


Supplied
039A25	Removal tool for M3 connector	1
080A109	Petro Wax, one square, 1" x 1" x 0.25"	1
080A147	Adhesive mounting base (for Model 340A50 accelerometer)	1
080A90	Quick bond Gel (for use with accel adhesive mtg bases to fill gaps on rough surfaces)	1
ACS-1T	Triaxial amplitude response calibration, from 10 Hz to upper 5% frequency, NIST traceable	1
M039A22	Allen wrench for use with M3 thds	1
081A95	Mounting screw, M3 x 14 mm (for Model 340A50)	2