DYTRAN 3333A DATA SHEET
MODEL NUMBER
L
M
A
A
)
)
C
[1]
C
r
r
T
itivity M
Noi
0.00095
G
0.009m/
S
[4]
A
A
C
Output I
Output Bi
L
Seal
-
30
3333A2
Actual Size
PHYSICAL
Weight
ounting
onnector
Housing
Sensing Element
PERFORMANCE SPECIFICATION
Accelerometer, Triaxial, IEPE
DOC NO
PS3333A2
REV D, ECN 7076, 09/24/10
This family also includes:
• ULTRA LOW FREQUENCY RESPONSE Model Range (Gpeak) Resolution (Grms)
• ULTRA LOW NOISE LEVE
3333A1 500 0.0015 -60 to +250 0.8 - 1.2
• WEIGHT ONLY 2.3 GRAMS 3333A3 100 0.0009 -60 to +200 0.8 - 1.2
Sensitivity (mV/g)
10
50
ENGLISH SI
Oper. Temp(°F)
Refer to the performance specifications of the products in this family for detailed description
0.08 oz 2.3 grams Supplied Accessories:
Type 4-pin 4-pin Notes:
Material Ti-6 AL-4V Ti-6 AL-4V [1]
dhesive
Material Ti-6 AL-4V Ti-6 AL-4V [2] Measured at 100Hz, 5 Grms per ISA RP 37.2.
Isolation Case ground Case ground [3] Measure using zero-based straight line method, % of F.S. or any lesser range.
Material Ceramic Ceramic [4] Do not apply power to this system without current limiting, 20 mA MAX. To do so will destroy the IC charge amplifier.
Mode Shea
dhesive 1
Shea
Accredited calibration certificate (ISO 17025
oaxial, M4.5 X 0.35 Connector. Mates with Dytran cable Model 6893AXX
[5] In the interest of constant product improvement, we reserve the right to change specifications without notice.
TC
PERFORMANCE
Sensitivity, +15-10% [2]
Acceleration Range,
Frequency Range, +15/-10%
Resonance Frequency
Linearity [3]
ransverse Sens
ax
se floor, Max
Spectral Noise
ELECTRICAL
upply Current Range
ompliance Voltage Range
mpedance, Typ.
as Voltage
Discharge Time Constant
1Hz 207
10Hz 52
100Hz 32
1000Hz 11
10000Hz 8
100 mV/g 10.19
+/-50 Gpeak +/- 490.5
.7-10,000 Hz .7-10,000 Hz
>24 kHz >24 kHz
1 %F.S. 1 %F.S.
6% 6 %
rms
µGrms/sqr(Hz)
µGrms/sqr(Hz)
µGrms/sqr(Hz)
µGrms/sqr(Hz)
µGrms/sqr(Hz)
2 to 20 m
+18 to +30 VDC +18 to +30 VDC
100 Ω 100 Ω
11 to 13 VDC 11 to 13 VDC
0.5 - 1.5 sec 0.5 - 1.5 sec
2031
510
314
108
78
2 to 20 m
ENVIRONMENTA
Shock Max
Vibration Max
Operating Temperature
5000 g pk 49050
3000 g pk 29430
-60 to +165 °F -51 to +74
Hermetic Hermetic
Magnetic Sensitivity at 100 Gauss 0.00007 g/Gauss 0.00069
Base Strain Sensitivity
0.02 g/µε 0.20
2
mV/m/s
m/s2 peak
2
s2rms
µm/s2 rms/sqr(Hz)
µm/s2 rms/sqr(Hz)
µm/s2 rms/sqr(Hz)
µm/s2 rms/sqr(Hz)
µm/s2 rms/sqr(Hz)
2
m/s
2
m/s
°C
m/s2/Gauss
m/s2/µε
TYPICAL LOW FR EQUENCY R ESPONSE
5
0
-5
-10
-15
Sensitivity Deviation (%)
-20
0.2 2 20
20
15
10
5
0
‐5
‐10
Sensitivity D eviation (% )
‐15
‐20
‐60 ‐12 36 84 132 180
TYPICAL TEMPERATURE RESPONSE
Frequency (Hz)
Temperature (°F)
40
30
20
10
0
-10
-20
Phas e Shift (degrees)
-40
0.2 2 20
TYPICAL PHASE RESPONSE
Frequency (Hz)
Units on the line drawing are in inches, units in brackets are in millimeters. Refer to 127-3333A for more information.
21592 Marilla Street, Chatsworth, California 91311 Phone: 818.700.7818 Fax:818.700.7880 www.dytran.com
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