endaq S4 - Shock Sensor - S4-R500D40
endaq S4 - Shock Sensor - S4-R500D40
S4-R500D40

S4 Shock Sensor

$4,649.00 4649.00
In stock
Aluminum 7075
Piezoresistive Accelerometer: ± 500g
Digital Capacitive Accelerometer: ± 40g
Battery: 250 mAh
Storage: 8 GB
Lead Time: 3 Weeks plus shipping - Shipping & Ordering
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S4-R500D40

The S4-R500D40 is a shock recorder with a high-performance piezoresistive accelerometer, a secondary capacitive accelerometer and other environmental sensors. This model is most popular for shock testing. Its aluminum enclosure improves reliability in harsh environments and widens its frequency response.

enDAQ Pelican CaseComplimentary enDAQ Pelican case included with every enDAQ® sensor order.
Additional cases can be purchased here: enDAQ Accessories

Download Datasheet
Application Areas

Develop a Shock, Vibration and Environment Profile with ease & confidence for your specific application!
Take a deep dive of our applications pages for specific application resources.


Product Features
Convenient
  • Standalone measurement system with sensors, storage & rechargeable battery
  • Handheld form factor
  • Setup in minutes over USB interface
Adaptable
  • Multiple accelerometers for dynamic range
  • Many additional embedded sensors into single system
  • User-programmable wake-up conditions and sample rates
Reliable
  • Trusted in harsh environments by over 2,000 customers & the US Navy
  • Calibrated with NIST Traceable Accelerometer | Benefits | Calibration Certificate
  • Storage capacity for billions of data points
Accelerometer Specifications>> More Information
Accelerometer Type Range Sampling Rate Bandwidth Noise Resolution
Piezoresistive ± 500g 20,000 Hz 0 to 2,000 Hz < 0.40 gRMS 0.015 g
Digital Capacitive ± 40g 4,000 Hz 0 to 300 Hz < 0.01 gRMS 0.00008 g
Frequency Response Plot
Additional Sensor Specifications >> More Information
Sensor Measurement Range Resolution Sampling Rate
Gyroscope2000°/s0.06 °/s0 (off) to 200 Hz
Magnetometer± 1300 µT0.3 µT0 (off) to 10 Hz
Temperature-40 to 85 °C0.01 °C0 (off) to 10 Hz
Pressure1 to 200 kPa1.6 Pa0 (off) to 10 Hz
Humidity0 to 100 %RH0.04% RH0 (off) to 10 Hz
Light0 to > 20 uV<100 mlx0 (off) to 4 Hz
Environmental Specifications >> More Information
Parameter Range Notes
Operating Temperature -10°C to 80°C (14°F to 176°F)  
Recommended Storage Temperature 15°C to 30°C (59°F to 86°F) Recharging Temperature 0°C to 45°C (32°F to 113°F)
Humidity 0 to 95 %RH Non-Condensing
Pressure 20 kPa to 110 kPa (2.9 psi to 16.0 psi) Absolute Pressure
Shock Limit >3,000 g Refer to Shock Report (PDF)
No Electric Field Susceptibility 2 MHz to 18 GHz @ 200 V/m Refer to EMI Test Report (PDF)
No Magnetic Field Susceptibility 30 Hz to 100 kHz Refer to EMI Test Report (PDF)
Battery & Storage Performance >> Battery Specifications >> Battery Life Estimator
Battery performance is heavily dependent upon the device configuration (sensor sample rates and triggers), battery age (including charging cycles), and temperature. The following table provides the battery life and storage capacity of this device assuming it has a relatively new battery and it is at room temperature. When showing performance it assumes all sensors are on at the default sample rate with the main accelerometer sample rate driving performance. With triggers, it assumes the device is in trigger mode 99% of the time. Here are some additional resources: Measurement Settings, Battery Specifications, Battery Life Estimator Tool.
Sample Rate Storage Capacity Continuous Recording Main Accel. Trigger 2nd Accel. Trigger Periodic/Time Trigger
100 Hz 22 days 11 hours 17 hours 64 hours 45 days
1,000 Hz 9 days 11 hours 17 hours 64 hours 43 days
5,000 Hz 63 hours 9 hours 16 hours 63 hours 36 days
20,000 Hz 17 hours 5 hours 16 hours 60 hours 22 days
Dimensions>> Download CAD Model
Mechanical Specifications >> Mounting
Mass 65 grams
Case Material Aluminum 7075
Mounting - Screw 4-40 Bolts (100 in-oz)
Mounting - Tape (Double Sided) 3M 950 Tape
Length 76.2 mm (3.00")
Width 29.8 mm (1.18")
Thickness 18.3 mm (0.72")
Ingress Protection IP 50 (Dust Protected)
Free Software Features>> More Information

enDAQ LAB

Completely self-contained software application - no drivers or installation required.

  • Configures enDAQ sensors
  • Basic Reporting Capabilites
  • View multiple sensor channels concurrently
  • Quick Snapshot of data from enDAQ sensors
  • Batch export and convert data

>> Get Started

enDAQ CLOUD

Upload raw data directly to the Cloud to generate standard and advanced custom reports.

  • Pre-Configured Standard Reports
  • Advanced Analysis Metrics
  • API Access
  • 100 GB Storage
  • Unlimited Custom Alerts

>> Get Started

Open Source Python Libraries

Provides the functionality to adapt analysis and give you the exact data you need for your specific application.

  • Directly Load & Parse data from IDE files
  • Generate power spectral densities (PSD) and shock response spectra (SRS)
  • Double integrate into velocity & displacement and resample data

>> Get Started

Why enDAQ?
  • Convenient - Intuitive Operation and Sensors that Can Go Anywhere Learn More
  • Adaptable - Selectable Sensor Packages and Configurable Settings and Software Learn More
  • Reliable - Every Device is Calibrated and Made in the USA to Ensure Quality Learn More
Resources