HIOKI 8870-20 MEMORY HiCORDER[5 Mar. 2009, 23:15:03]
Keterangan
Easy recording anytime, anywhere! :
- Compact and easy to carry
- Easy, intuitive operation
- Simple PC connection
- Fast, 1MS/s performance despite the compact size
- Built-in, compact-yet-sharp QVGA-TFT wide LCD
Basic specifications (Accuracy guaranteed for 1 year) :
Number of channels : 2 analog and 4 logic channels
(standard equipment, logic grounds are common with instrument ground)
Measurement ranges : 10mV to 50V/div (10 div full-scale), 12 ranges, resolution : 1/100 of range
Max. allowable input : DC 400V
Frequency characteristics : DC to 50kHz (-3dB)
Time axis : 100 ¼s to 5 min/div, 20 ranges,at 100 points/div resolution, three steps of time-axis magnification from 2× to 10×, and nine steps of time-axis compression from 0.5× to 0.001×.
Measurement functions : MEM (high-speed recording)
Memory capacity : 12-bits × 2M-Words/ch
Removable storage : CF Card Type I slot × 1, Up to 1 GB
Display : 4.3-inch WQVGA-TFT color LCD (480 × 272 dots)
Displayable languages : English, Japanese
Note: Korean (special order only, please contact HIOKI)
External interfaces : One USB 2.0 High Speed mini-B receptacle: transfers files from the installed CF card to a PC when connected (mass storage class device)
Note: The CF card installed in the HiCORDER appears as a removable disk on the PC, but communication functions such as the capability to change HiCORDER settings from the PC are not provided.
Printer : None
Functions : Numerical calculation, Cursor readout, Scaling function, Screen copy, Gauge display, Waveform data / Setting configurations backup, start condition retention, Auto-save, Instantaneous value or RMS value display (only DC and 50/60 Hz)
Power consumption : Use with the AC ADAPTER 9786: 100 to 240V AC (50/60 Hz) 30 VA Max.
BATTERY PACK 9780: Continuous use 2 hours (AC adapter has priority when both are used)
12V DC supply: 10 to 16V, 10VA Max. (cable available by special order)
Charging functions The installed battery pack charges when the AC adapter is connected. Charging time is about 200 minutes at 25°C.
Notes: Charging time depends on battery condition. Charging is disabled to protect the battery at ambient temperatures out of 5°C to 30°C.
Dimensions, mass : 176mm (6.93in) W × 101mm (3.98in) H × 41mm (1.61in) D, 600g (21.2oz) (with the BATTERY PACK 9780 installed)
Supplied accessories : Instruction Manual × 1, Measurement Guide × 1, AC ADAPTER 9786 × 1, Strap × 1, USB cable × 1, Application Disk (dedicated program for the 8870-20/-21) × 1, PROTECTION SHEET 9809 × 1