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Dytran's next generation vibration recorder enables engineers to capture on-the-spot 6DoF, static, and dynamic acceleration measurements at the press of a button!

Easily installed, user configurable software optimizes data collection while built-in firmware handles acceleration in three axes as well as gyroscope data on the removable Micro SD-card. The 4401A2 also features a software controlled relay for the operation of external components such as cameras, indicator lights, and other accessories.
Unit of Measure

Specifications

Brands

 N/A Dytran

Series

 N/A 4401

Length

 N/A 3.95 in100.3 mm

Width

 N/A 2.75 in69.9 mm

Height

 N/A 1.65 in41.9 mm

Physical

Maximum Weight

 N/A 15.8 oz450 g

Mounting

 N/A 4x 10-32 Screws

Housing Color

 N/A Blue

Housing Material

 N/A Aluminum Alloy Anodized

Mounting Plate Color

 N/A Blue

Mounting Plate Material

 N/A Aluminum Alloy Anodized

Performance

Peak Acceleration Range (X, Y, Z Directions) ±5%

 N/A 16 g157 m/s²

-3 Decibel (db) Acceleration Maximum Frequency Range

 N/A 0 to 1200 Hz

Angular Rate Range (X, Y, Z Directions) ±10%

 N/A ±1000 º/sec

-3 Decibel (db) (Gyro) Frequency Range

 N/A 0 to 140 Hz

Maximum Transverse Sensitivity

 N/A 5 %

Accelerometer Noise (rms)

 N/A 0.025 G0.25 m/s²

Maximum Recording Time

 N/A 24 hours

Sampling Rate

 N/A 1200 samples/s250 samples/s4280 samples/s

Acquisition Type

 N/A Free Run/Triggered/Time

Relay

Maximum Switching Direct Current (DC) Voltage

 N/A 200 V

Maximum Current

 N/A 0.5 A

Insulation Resistance

 N/A >10 GO

Contact Resistance

 N/A 100 mO

Rated Power

 N/A 10 W

Maximum Operation Time

 N/A 0.5 ms

Electrical

Battery Capacity

 N/A 2000 mA·h

Battery Type

 N/A Lithium Polymer Battery (LiPo)

Environmental

Discharging Operating Temperature

 N/A -4 to +131 ºF-20 to +55 ºC

Charging Operating Temperature

 N/A 32 to +104 ºF0 to +40 ºC
Seal1 N/A Ingress Protection (IP65)

Maximum Peak Shock

 N/A 500 g4905 m/s²

Power Specifications

Direct Current (DC) External Power Voltage

 N/A 8 to 32 V

Direct Current (DC) Universal Serial Bus (USB) Power Voltage

 N/A 5 V

Charge Time

 N/A 8 hours

Charge Current

 N/A 250 mA

Charge Indicator

 N/A Yes

Supplied Accessories

Supplied Accessories

 N/A
  1. Accredited calibration certificate (ISO 17025)
  2. Mounting plate, Qty. 1
  3. Mounting Screws, 10-32 x 0.375, Qty. 4
  4. 60068A - Charging cable, 3 ft.

VibraCorder™ II System Includes

VibraCorder™ II System Includes

 N/A
  • Model 4401A2 Vibration Recorder
  • microSD card SanDisk Extreme Plus 32GB
  • (1) Mounting plate
  • (4) Mounting screws (10-32 x 0.75)
  • Software Toolkit: Download using link

Device Specifications

Device Specifications

 N/A
  • Multi-day recording time with targeted relay software settings
  • Low battery indicator with emergency file save feature
  • Screw mount

Data Collection Features

Data Collection Features

 N/A
  • Internal relay allows for control of external devices such as alarms to notify operators or enabling of cameras
  • Anti-alias filtering

Software Features

Software Features

 N/A
  • Easy-to-install software for viewing collected data and configuring hardware run modes
  • Built-in firmware handles acceleration in three axes acceleration and gyroscope data storage on the microSD card
  • Several sampling rates available: 250, 1200, and 4280hz
  • Immediate data retrieval from the microSD card to a PC
  • Easy cursor operation for data selection, zoom, and cursor alignment
  • Data overlay
  • Oversampling
  • FFT analysis
  • Time Synchronous Averaging
  • Data export to multiple formats
  • Real-time stamp

Why We Made This

Why We Made This

 N/A The 4401A2 is our next generation 6DOF vibration recorder designed to record on-the-spot static and dynamic 6DOF measurements. Some of its innovative features include: antialiasing filters, external power through 9-pin D-sub connector, software controlled relay for the operation of external components, waterproof DSUB connectors, IP64 rated SD card slot cover, and external battery.

Features

Features

 N/A
  • Triaxial accelerometers & gyroscopes provide 6DOF data collection
  • Multiple recording regimes: free run, triggered event, triggered free run, auto stop, etc.
  • Environmentally sealed
  • Powered through a rechargeable li–po battery or external power from 8-32 V DC

Applications

Applications

 N/A
  • Automotive testing
  • Ride & handling
  • Transportation monitoring
  • Suspension testing
  • Machinery & movement monitoring

Additional Information

Additional Information

 N/A
  • Records Multiple Data Channels for Several Days
  • Micro SDHC Card Compatible
  • Option for External Power
  • Software Triggered Relay

Note

Note

 N/A Note for Total Maximum Weight: Including mounting plate and mounting hardware.

Unless Otherwise Specified
  • 1 Install molded cover to maintain IP65 seal.