DYTRAN 3263M9 DATA SHEET
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MODEL NUMBER
3263M9
PERFORMANCE SPECIFICATION
TRIAXIA L ACCELEROMETER, IEPE
This family also includes:
• TRIAXIAL ACCELEROMETER
Model Range (Gpeak) Resolution (Grms)
Sensitivity (mV/g)
• HIGH SENSITIVITY
• WITH TEDS FUNCTION
Please, refer to the performance specifications of the products in this family for detailed des cription.
ACTUAL SIZE
SUPPLIED ACCESSORIES
a) Model 6307 mounted stud 4-40 to 10-32.
SIENGLISH
Notes:
PHYSICAL [1] Connector mates with Dytran cable as sembly Model 6811AXX (XX= length in feet)
Weight 0.196 oz 5.6 grams [2] Measured at 100 Hz, 1 grms per ISA RP 37.2.
Mounting, Integral Thread 4-40 UNC-2B 4-40 UNC-2B [3] Measured using zero-based best straight-line method, % of F.S. or any lesser range.
Connector [1] Type 4 PIN 4 PIN [4] Do not apply power to this device without c urrent limiting, 20 mA MAX.
Material Body Material Titanium Titanium To do so will destroy the integral IC amplifier.
Sensing Element Material Ceramic Ceramic
TYPICAL LOW FREQUENCY RESPO NSE
Mode Shear Shear
1
PERFORMANCE
Sensitivit
+/- 10% [2
Range F.S. For ± 5 Volts Output ± 50 g ± 490.5
100 mV/
10.2
mV
m/s
Frequency Range, ± 10% 0.1 to 7000 Hz 0.1 to 7000 Hz
2
s
2
-4
ity Deviation (%)
-
Sensiti
-14
0.1 1 10
Resonant Frequency, NOM >24 KHz >24 KHz
Linearity Max [3] ± 1% %F.S ± 1% %F.S
Transverse Sensitiv ity, Max. 6% 6%
Equivalent Electrical Noise Floor 0.0008 g rms 0.008
Spectral Noise 1Hz 100
10Hz 50
100Hz 10
1000Hz 10
10000Hz 5
µGrms/sqr(Hz)
µGrms/sqr(Hz)
µGrms/sqr(Hz)
µGrms/sqr(Hz)
µGrms/sqr(Hz)
981 µm/s^2 rms/sqr(Hz)
490.5 µm/s^2 rms/sqr(Hz)
98.1 µm/s^2 rms/sqr(Hz)
98.1 µm/s^2 rms/sqr(Hz)
49.05 µm/s^2 rms/sqr(Hz)
m/s
2
rms
40
30
20
10
0
-10
-20
-30
Phase Sh ift (degr ees)
-40
TYPICAL PHASE RESPONSE
0.3 3 30
ENVIRONMENTAL
Maximum Vibration 600 ±gpk 5886
Maximum Shock 5000 ±gpk 49050
Temperature Range -60 to +180 °F -51 to 82 °C
Seal Hermetic Hermetic
ELECTRICAL
Supply Current [4] 2 to 20 mA 2 to 20 mA
Compliance Voltage Range +18 to +30 V +18 to +30 V
Output Impedance TYP 150 ω 150 ω
±m/s
±m/s
2
pk
2
pk
TYPICAL SENSITIVITY RESPONSE OVER TEMPERATURE
7
5
3
1
-1
-3
-5
-7
Sensitivity Deviation (%)
-60 - 20 20 60 100 140 180
Bias Voltage +11 to +13 VDC +11 to +13 VDC
Discharge Time Constant 2.0-2.2 sec 2.0-2.2 sec
IEPE Sensor with TEDS feature IEEE 1451.4 IEEE 1451.4
Units on the line drawing are in inches, units in brackets are in m illimeters. Refer to 127-3263M9 for more information.
21592 Marilla Street, Chatsworth, California 91311 Phone: 818.700.7818 Fax:818.700.7880 www.dytran.com For permission
to reprint this content, please contact info@dytran.com
DOC NO.
PS3263M9
REV B,ECN 5845,03/23/09
Oper. Temp(°F)
Frequency (Hz)
Frequency (Hz)
Temperature (F)
TC
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