Spider-80X + Spider-80Xi
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DYNAMIC SIGNAL ANALYSIS & DATA ACQUISITION W W W . C R Y S TA L I N S T R U M E N T S . C O M

Spider-20 Handheld Wireless Dynamic Signal Analyzer Spider-20 is a compact yet powerful dynamic signal analyzer and digital data recorder. It provides four 24-bit precise high-fidelity input channels, and a unique software-selectable tachometer-input/signal-source output channel (all using conventional BNC connectors). Each input is individually programmable to accept AC or DC voltage or output from an IEPE (ICP) sensor with built-in electronics. Spider-20 is a diminutive 5.3 x 4.3 x 1 inch tool weighing only 18 ounces. It has only three pushbutton controls and five LED status...

Industry and Product Applications Machinery Diagnosis Four inputs and a tachometer channel are the perfect size for many machinery monitoring tasks. Simultaneously measure two perpendicular proximity probes or horizontal and vertical bearing cap accelerations at both ends of a machine. Record this along with a 1/ rev tachometer during startups and shutdowns to plot waterfalls and Campbell diagrams identifying resonances, critical speeds and unusual forcing functions. Use the same signal inputs to balance the machine. Place accelerometers on either side of a coupling to aid alignment....

Expandable Systems: Up to 512 Channels The Spider-80X & Spider-80Xi Dynamic Measurement Systems The Spider-80X is designed for applications in three fields: dynamic data acquisition, vibration control, and machine monitoring. Each front-end features eight analog input channels and two channels that may be software selected as analog outputs for vibration control or tachometer inputs for the analysis of rotating machinery. A single Spider-80X front-end is a complete twooutput controller with the same high quality patented dual ADC input technology of the Spider-81 series. The Spider-80X...

Power Button LED Link Indicator Stop & Start Buttons Stop Button LAN Indicator Power Button Removable Hard Drive Slot Start Button 2 Tacho/Output Channels 8 Channels RS-485 Serial Port USB Master/Slave Switch Reset Button Ethernet Port DC 15V/3A Power Input Ground Connection The Spider-80Xi is a compact version of Spider80X with an extremely lightweight form factor. Featuring a 64 channel chassis weighing less than 10.5 kg, the Spider-80Xi can be carried in one hand and is optimal for field environment testing where portability is essential. Like the Spider-80X, multiple chassis combine to...

Analog Signal Analog High Pass Filter (Optional) Anti-Aliasing Filter A/D Converter A/D Converter Synchronous Clock High Precision Front-end Design The Spider-80X/Xi analog input channels provide extremely high precision measurements. Each channel has single-ended or differential AC or DC input coupling. It can also provide IEPE (ICPTM) input mode (AC coupling with a 4 mA constant current from a 22 VDC source) for use with industry-standard accelerometers with built-in amplifiers. The ability to read TEDS (Transducer Electronic Data Sheet) identification from the attached transducer...

Port Port Port Port Port Port Port Port Port 123456789 Spider-HUB Unit 1 Port 10 (For further cascading) Spider-HUB Ethernet Switch The Spider-HUB Ethernet switch made by Crystal Instruments supports the latest IEEE 1588v2 technology. The Spider-HUB guarantees timestamping accuracy within 50 nanoseconds and can be configured for 1588v2 Master, Boundary Clock, and Transparent Clock functionality. Accurate phase match between all measurement channels across the modules are guaranteed. In a Spider-80Xi chassis the Spider-HUB is installed internally. Spider-NAS Storage...

Total Channels Per System Input Mode Charge Amplifier Solution Main Application Strain Gage Modularity Weight of 8 Channel Front-end Dimension of 8 Channel Front-end Weight of a 32 Channel System Dimension of a 32 Channel System Weight of a 64 Channel System Dimension of a 64 Channel System Power of a 64 Channel System Power of a 32 Channel System Battery Power 8 to 512 AC, DC, IEPE (ICP®), optional charge Internal charge can be installed at the factory Can use external amplifier Vibration control, dynamic testing, remote monitoring 8 to 512 channels Can install strain gage front-end in the...

General Data & Strain Measurement Spider-80SG General Data Acquisition with Strain Measurement The Spider-80SG is a high precision, general purpose data acquisition device featuring strain gage functionality. This device can be used in a variety of physical and measurement tests. The Spider-80SG can acquire data from a strain gage or a wide range of measurement quantities. A variety of general purpose and strain gage based sensors are supported. The Spider-80SG is built on the proven outstanding performance and reliability of Crystal Instruments’ DSP-based hardware platform. It features the...

8 Strain Gage Inputs Output Channel Power Power Input Reset Button Ethernet Data Port Master/Slave Switch Product Applications Dual Modes of Excitation The Spider-80SG is equipped with dual excitation modes. There is an option for Precision Excitation Voltage of ± 2.5V or ± 5V that can be used to excite a strain gage or a strain gage based sensor and measure the minute change in resistance accurately. It is also equipped with a user configurable DC power supply of 2.5V, 5V and 10V which can be used as an excitation voltage for a wide variety of sensors. closer to the test article. This...

Spider-80SG Features Overview 8 Strain Gage / General Purpose Inputs Per Front-end 24-bit ADC Channel Supports Multiple Measurement Quantities Supports a Variety of Strain Gages, Load Cells, Pressure Transducers, Torque Sensors, Accelerometers and Geophones User Selectable Excitation Voltage User Configurable Synchronized Sampling Rate Remote sensing: Measures strain accurately from up to 1000 ft cable length with up to 10 KHz frequency. Remote Sensing Precision Excitation Voltage of ±2.5V and ±5V Power Supply Voltage of 2.5V, 5V and 10V for Sensor Excitation Shunt Calibration Offset...