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CHARGE MODE ACCELEROMETER 3221C

CHARGE MODE ACCELEROMETER 3221C

CHARGE MODE ACCELEROMETER 3221C

Product catalog summary
Overview: This document provides technical specifications and details for the Dytran Instruments Model 3221C charge mode accelerometer. It includes information on physical characteristics, performance specifications, environmental conditions, and electrical properties.
Specifications:
  • Model Sensitivity: The sensitivity for Model 3221 is 10 pC/G ±15%, and for Model 3221C2 is 6 pC/G ±25%.
  • Material: The housing and connector are made from titanium alloy, and the washers are anodized aluminum.
  • Weight: Maximum weight is 9.0 grams.
  • Operating Temperature: Maximum operating temperature is 500°F.
Performance:
  • Sensitivity: 10 pC/g with a range of ±500 g.
  • Frequency Response: Up to 10,000 Hz with a mounted resonant frequency greater than 30 kHz.
  • Amplitude Non-Linearity: Maximum 1% F.S.
  • Transverse Sensitivity: Maximum 5%.
Environmental Conditions:
  • Maximum Vibration: 700 g rms.
  • Maximum Shock: 5000 g.
  • Temperature Range: -60 to +500 °F.
  • Seal: Hermetically sealed.
Electrical Properties:
  • Output Signal Polarity: Positive.
  • Grounding: Case is grounded, base is isolated.
Additional Information: The document includes a note on the use of silicon grease and torque specifications for mounting, as well as a reference to ASME Y14.5M - 1994 for dimension and tolerance interpretation. It also mentions the inclusion of a Model 6297 mounting assembly and an ISO 17025 accredited calibration certificate.
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Catalog excerpts

CHARGE MODE ACCELEROMETER 3221C-1

THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF DYTRAN INSTRUMENTS INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF DYTRAN INSTRUMENTS,INC. IS PROHIBITED ANODIZED ALUMINUM WASHERS SHRINK TUBING 0.60[15.2] MOUNTING ASSEMBLY, MODEL 6297 (SUPPLIED) 5. MAXIMUM OPERATING TEMPERATURE: 500 °F 4. MATERIAL, HOUSING/CONNECTOR: TITANIUM ALLOY 3\ DIRECTION OF ACCELERATION FOR POSITIVE OUTPUT .21 [5.3] ANODIZED ALUMINUM WASHER MOUNTING RECOMMENDATIONS: CLEAN SURFACE AT LEAST 0.55, FLAT TO .0001TIR TAP 6-32 UNC-2B AT LEAST ^7.13 USE SILICON GREASE, TORQUE TO 5-7LB-IN 2. SENSITIVITY: SEE TABLE 1. WEIGHT, MAX: 9.0 GRAMS NOTES: UNLESS OTHERWISE SPECIFIED ALL MACHINED SURFACES. ' TOTAL RUNOUT WITHIN .005. BREAK SHARP EDGES 005 TO .010. MACHINED FILLET RADII 005 TO 015. WELDING SYMBOLS PER AWS A2 4. ABBREVIATIONS PER MIL-STD-12 UNLESS OTHERWISE SPECIFIED- INTERPRET DIM & TOL PER ASME Y14.5M -1994. REMOVE BURRS COUNTERSINK INTERNAL THDS 90° TO MAJOR DIA. CHAM EXT THDS 45° TO MINOR DIA THD LENGTHS AND DEPTHS ARE FOR MIN FULL THDS. THDS PER MIL-S-7742. DIMENSIONS APPLY AFTER FINISHING. 63/ UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN INCHES. DIMENSIONS IN BRACKETS (] ARE IN MILLIMETERS TOLERANCES ARE: INCHES METRIC ANGLES SIZE OUTLINE/INSTALLATION DRAWING, MODEL 3221C CAGE CODE

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CHARGE MODE ACCELEROMETER 3221C-2

MODEL NUMBER PERFORMANCE SPECIFICATION PS3221C CHARGE MODE ACCELEROMETER This family also includes: Model • MINIATURE SIZE • HIGH TEMPERATURE OPERATION • HERMETICALLY SEALED Refer to the performance specifications of the products in this family for detailed description. Supplied Accessories 1) Model 6297 mounting assembly 2) Accredited calibration certificate (ISO 17025) Case Material Sensing Element Type Notes: [1] Connector , radially mounted, 10-32 coaxial. [2] Measured at 100 Hz, 1 G RMS per ISA RP37.2. [3] Actual sensitivity is on a calibration certificate supplied with each instrument....

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