Data Sheet

7
Wave Processor Program for the 8870-20
Supported measurement
instruments
MEMORY HiCORDER 8870-20 only
Operating environment
PC running Windows 2000, XP, or Vista (32-bit versions)
File loading
Loadable data format: Memory function data (MEM extension)
Max. loadable file size: The maximum size that can be stored by the
8870-20 (subject to the capacity of the PC’s operating environment)
Overwriting save
Overwrites saved scaling and title/channel comments
Slideshow display
Sequentially displays waveform files in the same folder
Text conversion
Data conversion format: Select from CSV, tab-separated or space-
separated
Object data range: Whole range, or between cursors
Data thinning: Available by specifying interval
Conversion methods: Analog waveform data to voltage values, logic
data is converted to ones and zeros
Conversion channels: selectable
Header contents: Title, trigger date, timebase, comments, per-channel
setting conditions
Batch conversion: specify multiple files for batch conversion
Displaying
Display language: English or Japanese (select during installation)
Waveform display: Scroll and magnify/reduce the time axis of
the displayed waveform data image, move the zero position of
each channel, zoom and set the vertical axis of each channel
independently (variable gain)
Numerical value display: included
Cursor functions: Manipulate A and B cursors independently, and
display time and voltage numerically.
Max. displayable channels: two analog and four logic channels
Gauge display: Time gauge (absolute or relative time, seconds, data
points), voltage gauge (for each channel)
Figure annotations: Text boxes, straight lines, arrows, circles and
rectangles at any location
Screen capture: Extended meta format, bitmap format
Search functions: Date, maximum, minimum, level and window search
Template function: Save and reload waveform file display
configurations
Printing
Printer support: Color and monochrome printing on printers supported
by the operating system
Printable ranges: All data, screen capture and specifiable areas
Print formats: Undivided, two divisions, 2, 4, 8 or 16 traces, single XY
screen, gauges, channel comments, zero-position comments, and A/
B cursor values
Print preview and waveform screen hard copy/logging print functions
are included
■ Options specifications (sold separately)
Cable length and mass: Main unit cable 1.3 m (4.27 ft), input section cable 46 cm
(1.51 ft), approx. 350 g (12.3 oz)
DIFFERENTIAL PROBE 9322
(Accuracy at 23 ±5°C/73 ±9°F, 35 to 80% rh, after 30
minutes of warm-up time; accuracy guaranteed for 1 year)
Function
For high-voltage floating measurement, power line surge noise
detection, RMS rectified output measurement
DC mode
For waveform monitor output, frequency characteristics: DC to
10 MHz (±3 dB), amplitude accuracy: ±1 % of full scale (at max.
1000 V DC), ±3 % of full scale (at max. 2000 V DC) (full scale:
2000 V DC)
AC mode
For detection of power line surge noise, frequency characteristics:
1 kHz to 10 MHz ±3 dB
RMS mode
DC/AC voltage RMS output detection, frequency characteristics:
DC, 40 Hz to 100 kHz, response speed: 200 ms or less (400 V
AC), accuracy: ±1 % of full scale (DC, 40 Hz to 1 kHz), ±4 % of
full scale (1 kHz to 100 kHz) (full scale: 1000 V AC)
Input
Input type: balanced differential input, input impedance/
capacitance: H-L 9 MΩ/10 pF, H/L-unit 4.5 MΩ/20 pF, Max.
rated voltage to earth: when using grabber clip 1500 V AC/DC
(CAT II ), 600 V AC/DC (CAT III), when using alligator clip: 1000
V AC/DC (CAT II), 600 V AC/DC (CAT III)
Maximum allowable
input
2000 V DC, 1000 V AC (CAT II), 600 V AC/DC (CAT III)
Output
Voltage divider for 1/1000 of input, BNC connectors (output
switchable for 3 modes DC, AC, RMS)
Power source
Connect the AC ADAPTER 9418-15, (power cannot be supplied
from the logic terminals of the 8870-20)
LOGIC PROBE 9320-01
(Accuracy at 23 ±5°C/73 ±9°F, 35 to 80% rh; accuracy
guaranteed for 1 year)
Function
Detection of voltage signal or relay contact signal for High/Low
state recording
Input
4 channels (common ground between unit and channels), digital/
contact input, switchable (contact input can detect open-collector
signals), input impedance: 1 MΩ (with digital input, 0 to +5
V), 500 kΩ or more (with digital input, +5 to +50 V), pull-up
resistance: 2 kΩ (contact input: internally pulled up to +5 V)
Digital input threshold
1.4 V/2.5 V/4.0 V
Contact input
detection resistance
1.5 kΩ or higher (open) and 500 Ω or lower (short), 3.5 kΩ or
higher (open) and 1.5 kΩ or lower (short), 25 kΩ or higher (open)
and 8 kΩ or lower (short)
Response speed
500 ns or lower
Max. allowable input
0 to +50 V DC (the maximum voltage that can be applied across
input pins without damage)
Cable length and mass: Main unit cable 1.5 m (4.92 ft), input section cable 30 cm
(0.98 ft), approx. 150 g (5.3 oz)
Note: The unit-side plug of the 9320-01 is different from the 9320.
LOGIC PROBE 9321-01
(Accuracy at 23 ±5°C/73 ±9°F, 35 to 80% rh; accuracy
guaranteed for 1 year)
Function
Detection of AC or DC relay drive signal for High/Low state
recording. Can also be used for power line interruption detection
Input
4 channels (isolated between unit and channels), HIGH/LOW
range switching, Input impedance: 100 kΩ or higher (HIGH
range), 30 kΩ or higher (LOW range)
Output (H)
detection
170 to 250 V AC, ±DC (70 to 250 V ) (HIGH range)
60 to 150 V AC, ±DC (20 to 150 V) (LOW range)
Output (L)
detection
0 to 30 V AC, ±DC (0 to 43 V) (HIGH range)
0 to 10 V AC, ±DC (0 to 15 V) (LOW range)
Response time
Rising edge 1 ms max., falling edge 3 ms max. (with HIGH range
at 200 V DC, LOW range at 100 V DC)
Maximum allowable
input voltage
250 Vrms (HIGH range), 150 Vrms (LOW range) (the maximum
voltage that can be applied across input pins without damage)
Cable length and mass: Main unit cable 1.5 m (4.92 ft), input section cable 1 m (3.28 ft),
approx. 320 g (11.3 oz)
Note: The unit-side plug of the 9321-01 is different from the 9321.
Waveform display and printing, and CSV conversion with PC
Open a data fi le with the dedicated Wave Processor (PC application
program) for the 8870-20, to import and print waveforms with your
own arrow and figure annotations. Of course, screen data can be
copied and pasted into common Word and Excel documents to easily
create reports.
■
Features of the Dedicated Wave Processor Program (supplied accessory)
●
Designed especially for MEMORY
HiCORDER 8870-20
Application program displays and
prints waveforms, and converts
measurement data to CSV text fi les
on a Windows PC.
●
Provides X-Y display capability not available on the HiCORDER
●
Generate reports using templates, with fi gure annotations and entered
comments
●
Multiple fi les can be batch-converted to CSV data