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Compare Memory HiCORDERs    ---> Recorders Index
All information correct as of February 1, 2009. All specifications are subject to change without notice.
Model 8807-01 8808-01 8808-51 8870-20 8835-01 8826 8847 8855 8860-50 8861-50
Measurement Functions
Memory recorder function (including X-Y format) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Recorder function
Yes Yes Yes   Yes Yes Yes Yes Yes Yes
Rms value recorder function
Yes Yes Yes   Yes Yes Yes* Yes* Yes Yes
Continuous X-Y recorder function Yes Yes Yes   Yes Yes Yes Yes    
Recorder & Memory function         Yes* Yes   Yes Yes Yes
Harmonic wave analysis function     Yes              
Power monitor function               Yes*    
1- signal FFT analysis         Yes* Yes   Yes Yes Yes
2- signal FFT analysis         Yes* Yes   Yes Yes Yes
Real-time save             Yes   Yes Yes
Input
Isolated inputs
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Maximum number of analog channels 2 4 4 2 8 32 16 8 16 32
Maximum number of logic inputs 8 8 8 4 16 32 64* 16 16 16
Storage Media
Maximum internal memory
**optional memory boards required
256kW 256kW 256kW 4MW 4MW 16MW 64MW 512MW** 1GW** 2GW**
PC card slot Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Internal optional hard drive             Yes Yes Yes Yes
USB             Yes   Yes Yes
Floppy disk drive         Yes Yes   Yes    
Model 8807-01 8808-01 8808-51 8870-20 8835-01 8826 8847 8855 8860-50 8861-50
PC Interfaces
USB       Yes     Yes   Yes Yes
LAN         Yes Yes Yes Yes Yes Yes
RS-232C
Yes Yes Yes   Yes* Yes*   Yes*    
GP-IB         Yes* Yes*   Yes*    
Other Features
Display 5.7" 5.7" 5.7" 4.3" 6.4" 10.4" 10.4" 10.4" 10.4" 10.4"
Printer Option Option Option   Yes Yes Yes Yes Option Option
Power Supply
Compatible with both external DC power supply adapter & AC power supply         Yes   Yes   Yes Yes
AC power supply only           Yes   Yes    
AC Adapter or External Battery Yes Yes Yes Yes            
Rechargeable Battery Pack Yes Yes Yes Yes            

Fastest Sampling rate
(Samples / second)
*appropriate input units required to achieve fastest sampling

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8 channels only

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16 channels only

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*Separate purchase of optional peripherals may be required to attain the functions or features indicated.