dytron accelerometers
DESCRIPTION
AccelerometersTRANSCRIPT
REVISIONS
BY/DATE CHK APPRREV ECN DESCRIPTION
RA DVJS03t12t095839 31 WAS: .24B
JS04127112
LN DVc 8563 ADDED "MADE IN USA" MARKING
RA,o2lagl13 LN DVD 9573
ADDED MOUNTING SCREW DYTRANMODEL 6868 (2 PROVIDED)
EC08/08/14 J¡E 11218 & 2X 6688 M3 SCREWADDED NOTE
DRILL HOLE SIZE TOLERENCE
ll¡-ll Dlz
STffiIiRlF lN frflSatsworth, CA
013s THRIt 125 +o04i-001
CONTRACT NO
+ônS/-O0l1260THRU 250
2510THRU 500 +006/-001 DATEAPPROVALS
XX1XXX tDECIMALS
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES
TOLERANCES ARE:
ANGLES!1'.010
005
snlô THRil 750 +OO8/-001 ORIG TMD B/16/06+ô1ô/-ôôl7510 THRU 1 000
1 001 THRU 2 000 + 012 I -00'l CHK CES o5l23l07
IMATERIAL:
TITANIUM
rru: Q[,fJLl N E/l NSTALLATION DRAWI NG,VARIABLE CAPACITANCE
ACCELEROMETER MODEL 75OOA05123107APP CES REV
ESIZE
BCAGE CODE
2W033DWG NO
127-75004APP DV o2t18113
FINISH:
SOLIDWORKS SHEET 1 of 1SCALE: 4:1DO NOT SCAI.E DRAWING
ANGLE PROJECTION
UNLESS OTHERWISE SPECIFIED:INTERPRET OIM & TOL PERASME Y14.5M - 1994.REMOVE BURRSCOUNTERSINK INTERNAL THDS90'TO MAJOR DIACHAM EXT THDS 45'TO MINOR DIATHD LENGTHS AND DEPTHS AREMIN FULL THDS.THDS PER MIL-S-7742DIMENSIONS APPLY AFTER
ALL MACHINED SU*'O"'.9TOTAL RUNOUT WITHIN.OO5BREAK SHARP EOGES OO5 TO O1O
MACHINED FILLET RAOII .OO5 TO 015WELDING SYMBOLS PER AWS 42.4
oDYTRAN
75004X
S/N XXXX
iíADE IN USA
+
1.0012s.4)
.31
Iz.g ]<-
.83l21l
1.00l2s.4l 114-28 4 PIN CONNECTOR
2X Ø.tZt rHRU13.231
MOUNTING SCREWDYTRAN MODEL 6868 (4-40 UNC-24)& 6688 (M3X.5 ISO 6H COARSE)(2 EACH PROVIDED)
.23Is.z ] KEYWAY
GNDPOS OUT
.33[8.4] .16
[4.06]
17 t[¿ s]
INEG OUT DC POWER
20
Is.t ]
A MOU NTI NG RECOMENDATIONS:PREPARE A SURFACE TO A FLATNESS EQUAL ORBETTER THAN .OOO1 TIR. TAP 4-40 UNC-28 V.2OO MINOR TAP M3X.5 ISO 6H COARSE V5.1 MIN.RECOMMENDED TORQUE 10-12 LB.IN.
1. DTMENSTONS rN BRACKETS [X.XX] AREIN MILLIMETERS.
MODEL NO. REV ECN RANGE750041 E 11218 2s750042 E 11218 5g750043 E 11218 10s750044 E 11218 259750045 E 11218 50s750046 E 11218 1 00s750047 E 11218 200s750048 E 11218 400q
001
NOTES: UNLESS OTHERWISE SPECIFIED
Model Number DOC NO7500A1 PS7500A1
REV B, ECN 11704, 01/23/15
This family also includes:
• VARIABLE CAPACITANCE ACCELEROMETER Model Input Range (g)Frequency
response (Hz)
SensitivityDifferential, ±10%
(mV/g) Max.Shock (gpk) Noise Differential
(μg rms/√Hz)• DIFFERENTIAL MODE 7500A2 ± 5 0-600 400 2000 9• HERMETICALLY SEALED 7500A3 ± 10 0-1000 200 2000 10• DC RESPONSE 7500A4 ± 25 0-1500 80 2000 25
7500A5 ± 50 0-2000 40 2000 507500A6 ± 100 0-2500 20 2000 1007500A7 ± 200 0-2500 10 2000 2007500A8 ± 400 0-2500 5 2000 400
PHYSICAL Supplied Accessories:Weight, Max 0.46 oz 13 grams 1) Accredited calibration certificate (ISO 17025)Connector Type 4-PIN, 1/4-28 UNF-2A 4-PIN, 1/4-28 UNF-2A 2) Two mounting screws model # 6868Mounting Thru Holes 2 X Ø.13 2 X Ø.13Material Titanium Alloy Titanium Alloy Notes:
[1] Single ended sensitivity is half of values shown.PERFORMANCE [2] Over the rated temperature range.Input Range ±2 g ±19.62 m/s2 [3] -90% to +90% of Full Scale.Frequency Response (±3dB) 0 - 400 Hz 0 - 400 Hz [4] In the interest of constant product improvement, we reserve the right to change specifications without notice.Sensitivity Differential, ±10% [1] 1,000 mV/g 101.9 mV/m/s2
Output Noise, Differential ,Typ 8 μ g rms/√ Hz 78 μ m/s2 /√ HzNon-Linearity, Max [3] 0.5 % Span 0.5 % SpanTransverse Sensitivity, Max 2 % 2 %Scale Factor Calibration Error, Max 2 % 2 %
ENVIRONMENTALMaximum Mechanical Shock 2000 gpk 19620 m/s2 peak
Bias Temperature Shift ,Max [2] 111 (ppm of span)/°F 200 (ppm of span)/°CBias Calibration Error 4 % of span 4 % of spanOperating Temperature Range -67 to +257 °F -55 to +125 °CScale Factor Temperature Shift [2] -138.9 to +83.3 ppm/°F -250 to +150 ppm/°CSeal Hermetic Hermetic
ELECTRICAL
Output Common Mode Voltage, TYP 2.45 VDC 2.45 VDCOutput Impedence, Nom 1 Ω 1 ΩOperating Voltage +9 to +32 VDC +9 to +32 VDCOperating Current (AOP & AON open) 12 to 14 mA DC 12 to 14 mA DCPower Supply Rejection Ratio >65 dB >65 dBGround Isolation >30 MΩ >30 MΩ
Units on the line drawing are in inches, dimensions in brackets [] are in millimeters. Refer to 127-7500A for more information.
PERFORMANCE SPECIFICATIONVARIABLE CAPACITANCE ACCELEROMETER
ENGLISH SIRefer to the performance specifications of the products in this family for detailed description.
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 [email protected]