Vibration data logger W5-D40

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Overview
The W5-D40 is a compact wireless vibration recorder with integrated environmental sensors. It stores recordings locally (16 GB) and can upload data to enDAQ CLOUD via Wi‑Fi after a session; wireless upload can be disabled for offline operation. The enclosure combines polycarbonate and 7075 aluminum, and the device includes a 1,250 mAh rechargeable battery for extended monitoring sessions.

Short Description

• Case: Polycarbonate & Aluminum 7075
• Accelerometer: Digital capacitive, ±40 g, up to 4,000 Hz
• Battery: 1,250 mAh rechargeable
• Storage: 16 GB onboard

Product Features

• Standalone: Sensors, storage and battery integrated in a handheld form factor; USB configuration and quick setup
• Flexible: Multiple accelerometer ranges and user-programmable wake/sample conditions
• Field-ready: Calibrated with NIST-traceable reference; designed for a wide range of operating conditions

Accelerometer Specifications
Type: Digital capacitive
Range: ±40 g
Maximum sampling rate: 4,000 Hz
Bandwidth: 0–300 Hz
Noise: < 0.01 gRMS
Resolution: 0.00008 g

Additional Sensor Specifications
Microphone: 105 dB — Sampling: 0 (off) to 20,000 Hz
GPS location: accuracy 2.5 m — Sampling: 0 to 1 Hz
GPS time: resolution 60 ns — Sampling: 0 to 1 Hz
Gyroscope: range 2000°/s — resolution 0.06°/s — Sampling: 0 to 3,200 Hz
Magnetometer: ±1300 µT — resolution 0.3 µT — Sampling: 0 to 10 Hz
Temperature: -40 to 85 °C — resolution 0.01 °C — Sampling: 0 to 10 Hz
Pressure: 1 to 200 kPa — resolution 1.6 Pa — Sampling: 0 to 10 Hz
Humidity: 0 to 100 %RH — resolution 0.04 %RH — Sampling: 0 to 10 Hz
Light: 0 to >20 µV — <100 mlx — Sampling: 0 to 4 Hz

Environmental Specifications
Operating temperature: -20 °C to 60 °C (recharge: 10 °C to 45 °C)
Storage temperature (recommended): -20 °C to 25 °C
Humidity: 0 to 95 %RH (non-condensing)
Pressure: 20 kPa to 110 kPa (absolute)
Shock limit: 500 g (0–40 °C); 100 g (-40 to 80 °C)
Electric field susceptibility: 2 MHz to 18 GHz @ 200 V/m
Magnetic field susceptibility: 30 Hz to 100 kHz

Battery & Storage Performance (examples)
Sample rate 50 Hz: continuous recording up to 64 days; main accel. trigger ~3.7 days; 2nd accel. trigger ~11 days; periodic/time trigger ~333 days
Sample rate 200 Hz: storage ~40 days; main accel. trigger ~3.7 days; 2nd accel. trigger ~11 days; periodic/time trigger ~331 days
Sample rate 800 Hz: storage ~15 days; main accel. trigger ~3.4 days; 2nd accel. trigger ~11 days; periodic/time trigger ~312 days
Sample rate 4,000 Hz: storage ~4 days; main accel. trigger ~2.8 days; 2nd accel. trigger ~11 days; periodic/time trigger ~270 days

Dimensions & Mechanical Specifications
Mass: 100 g
Case material: polycarbonate top/bottom, aluminum center brace (7075)
Mounting (screw): 6-32 bolts (23 ft‑lb)
Mounting (tape): 3M 950 double-sided tape
Length: 86.4 mm — Width: 50.0 mm — Thickness: 21.3 mm
Ingress protection: IP50 (dust protected)

Free Software & Cloud
enDAQ LAB: local application to configure sensors, view channels, basic reporting and export data
enDAQ CLOUD: cloud upload for reports, API access, storage and alerts
Open-source Python libraries: IDE parsing, PSD/SRS generation, double integration and resampling utilities

Notes
Complimentary hard case included with qualifying enDAQ data logger orders. Optional mounting kit available.

Technical specifications

• Brand: enDAQ
• Model: W5 (variant: W5-D40)
• SKU / MPN: W5-D40
• Accelerometer: Digital capacitive, ±40 g, 4,000 Hz sampling
• Onboard storage: 16 GB
• Battery: 1,250 mAh rechargeable
• Mass: 100 g
• Dimensions: 86.4 mm x 50.0 mm x 21.3 mm
• Ingress protection: IP50
• Operating range: -20 °C to 60 °C
• Additional sensors: microphone, GPS, gyroscope, magnetometer, temperature, pressure, humidity, light