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Spider-30R & Spider-30RW Ultra-Compact Data Acquisition System

 
vibration and structural data acquisition

Spider-30R Ultra-Compact Data Acquisition System (Top View)

 
 
vibration data acquisition device

Spider-30R Ultra-Compact Data Acquisition System (Side View)

 

Spider-30RW Ultra-Compact Data Acquisition System (Front View)

Spider-30RW Ultra-Compact Data Acquisition System (Side View)

 

Spider-30R

Overview

The Spider-30R is an ultra-compact, high-performance data acquisition system designed for vibration and structural measurements in challenging environments. With a rugged aluminum enclosure, robust M-type connectors, and high dynamic range, it delivers laboratory-grade signal quality in a field-ready package.

Key Highlights

  • Ultra-Compact & Lightweight: 110 × 110 × 50 mm, 0.65 lb. Easily mounted on rigs, vehicles, or confined spaces.

  • Six Input Channels: Ideal for two tri-axial IEPE sensors, supporting AC or IEPE coupling with 24-bit resolution.

  • High Dynamic Range: Up to 140 dB, ensuring precision in both low- and high-amplitude signal measurements.

  • Rugged Construction: Shock-tested enclosure rated for up to 50 g; optional Extreme-Shock variant up to 1000 g.

  • Robust M-Type Connectors: Locking, sealed connectors for input, power, and Ethernet.

  • Environmental Tolerance: Operational from −20 °C to +55 °C, resistant to sine, random, and shock vibrations.

Ruggedization Features

  • Sealed M-Type Connectors: Ensure mechanical stability and environmental protection.

  • Shock and Vibration Qualification: Tested for sine, random, and shock vibrations to industry standards.

  • Optional 1000 g Shock Tolerance: Available variant for extreme mechanical environments.

Applications

  • Structural vibration testing

  • Aerospace and automotive field measurements

  • Portable or embedded sensing systems

  • Harsh-environment monitoring

  • Permanent mounted DAQ For Predictive Maintenance

Technical Specifications

Analog Inputs

  • 6 channels, 24-bit sigma-delta ADC

  • AC or IEPE coupling (22.5 V / 4.2 mA)

  • ±10 V input range, 500 kΩ impedance

  • Sampling range: 0.48 Hz – 102.4 kHz

  • Max bandwidth: 45 kHz

  • Digital anti-aliasing with 95 dB attenuation

  • Amplitude match ≤ ±0.05 dB, phase match ≤ 0.15° @ 20 kHz

  • THD: −90 dB @ 1 kHz

Connectivity & Storage

  • M-type input, power, and Ethernet connectors

  • Non-removable microSD (4 GB default, up to 32 GB)

Power & Timing

  • Power consumption: < 6 W

  • Power input: 24 VDC (±10%) / 2.5 A

  • RTC ±3.5 ppm with 10-year backup battery

  • Auto power-on timer support

Environmental & Mechanical

  • Operating temperature: −20 °C to +55 °C

  • Storage temperature: −40 °C to +70 °C

  • Random vibration (op): 0.3 grms, 5–500 Hz

  • Random vibration (non-op): 5 grms, 10–500 Hz

  • Shock (non-op): 50 g 3 ms / 30 g 11 ms / 50 g 50 ms

  • Dimensions: 110 × 110 × 50 mm

  • Weight: 0.65 lb

Measurement Filters

  • Analog HPF (−3 dB @ 0.35 Hz)

  • Analog AA filter (−3 dB @ 500 kHz)

  • Digital high-, low-, and band-pass options


Spider-30RW

Overview

The Spider-30RW is a compact, lightweight, high-performance data acquisition system designed for precise signal measurement and periodic data collection for predictive maintenance. With six analog input channels, wireless Wi-Fi connectivity, onboard signal processing, and internal data storage, the Spider-30RW can acquire, analyze, and store measurement data without continuous connection to a host PC.

Key Highlights

  • 6 analog input channels with robust M-type connectors.

  • 24-bit Sigma-Delta ADC resolution on each input channel.

  • Sampling rates up to 102.4 kHz with a maximum bandwidth of 45 kHz.

  • AC and IEPE coupling with integrated 22.5 V / 4.2 mA IEPE power.

  • 140 dB dynamic range.

  • Onboard digital signal processing for calculations and analysis without a host PC.

  • Wireless 802.11 b/g/n connectivity over 2.4 GHz Wi-Fi.

  • Internal microSD storage with 4 GB standard capacity, upgradable to 32 GB.

  • Stores up to 3 million datasets.

  • Programmable RTC supports automatic and recurring power-on schedules.

Ruggedization Features

  • Compact enclosure measuring 110 × 110 × 50 mm.

  • Lightweight design at 0.80 lb.

  • Operating temperature: -20°C to +55°C (-4°F to 131°F).

  • Storage temperature: -40°C to +70°C (-40°F to 158°F).

  • Optional IP67-rated version available.

  • Non-operational shock: up to 50 g.

  • Operational random vibration: 0.3 grms, 5–500 Hz.

  • Non-operational random vibration: 5 grms, 10–500 Hz.

  • Secure M-type sensor and power connectors.

Applications

  • Predictive maintenance

  • Periodic condition monitoring

  • Remote and wireless data acquisition

  • Scheduled unattended measurements

  • Multi-channel sensor and vibration data collection

  • Standalone data acquisition and onboard signal analysis

Technical Specifications

Analog Inputs

  • 6 analog input channels with M-type connectors

  • AC or IEPE coupling; 22.5 V / 4.2 mA IEPE power

  • ±10 V input range; 24-bit ADC

  • Up to 102.4 kHz sampling rate; 45 kHz bandwidth

Connectivity & Storage

  • 2.4 GHz Wi-Fi (802.11 b/g/n)

  • 4 GB internal microSD, upgradable to 32 GB

  • Stores up to 3 million datasets

Power & Timing

  • 24 VDC (±10%); <6 W power consumption

  • Programmable RTC with automatic and recurring power-on scheduling

  • RTC backup battery rated for 10 years

Environmental & Mechanical

  • Operating temperature: -20°C to +55°C

  • Optional IP67 version available

  • Shock resistance up to 50 g

  • 110 × 110 × 50 mm; 0.80 lb

  • Weight: 0.80 lb

Measurement Filters

  • 140 dB dynamic range

  • Digital high-pass, low-pass, and band-pass filters

  • Analog and digital anti-aliasing filters