11
Dimensions and mass: approx. 170 (6.69in) W × 20 (0.79in) H × 148.5 (5.85in) D mm,
approx. 310 g (10.9 oz) Accessories: None
Dimensions and mass: approx. 170 (6.69in) W × 20 (0.79in) H × 148.5 (5.85in) D mm,
approx. 310 g (10.9 oz) Accessories: None
(Accuracy at 23 ±5°C/73 ±9°F, 35 to 80 % rh after 30 minutes of warm-up
time and zero-adjust; accuracy guaranteed for 1 year)
(Accuracy at 23 ±5°C/73 ±9°F, 35 to 80 % rh after 1 hour of warm-up
time and zero-adjust; accuracy guaranteed for 1 year)
4ch ANALOG UNIT 8946
CHARGE UNIT 8947
Number of channels: 4, for voltage measurement
Number of channels: 2, for acceleration measurement
Measurement functions
Measurement functions
Voltage input/integrated preamplifier input: metallic BNC connector
(for voltage input: input impedance 1MΩ, input capacitance 200pF or less)
Charge input: miniature connector (#10-32 UNF)
Metallic BNC connector (input impedance 1MΩ, input capacitance 15pF)
Max. rated voltage to earth: 30Vrms or 60V DC (with input isolated
from the unit, the maximum voltage that can be applied between input channel
and chassis and between input channels without damage)
,
Input connectors
Input connectors
Max. rated voltage to earth: 30Vrms or 60V DC (with input isolated
from the unit, the maximum voltage that can be applied between input channel and
chassis and between input channels without damage)
10mV to 2V/DIV, 8 ranges, full scale: 20DIV, low-pass filter,
5Hz/500Hz/5kHz/50kHz, input coupling: DC, GND
Measurement
range
Suitable
transducer
Charge input: Charge-output type piezoelectric acceleration pick-up sensor
Internal preamp input: Acceleration pick-up sensor with an internal preamp
1/80 of measurement range (using 12-bit A/D conversion; installed in the 8841/8842)
Measurement resolution
Highest sampling rate
1MS/s (simultaneous sampling in 4 channels)
50m (m/s2)/DIV to 10k (m/s2)/DIV, 12 ranges × 6 types, charge input sensitivity:
Measurement
range
Charge input
(miniature connector)
Internal pre-amp input
(BNC connector)
0.1 to 10 pC/(m/s2), integrated pre-amplifier input: 0.1 to 10 mV/(m/s2)
,
DC amplitude: ±0.5% of full scale, zero position: ±0.15% of
full scale (after zero adjustment)
Accuracy
amplitude accuracy: ±2% of full scale, frequency characteristics: 1 to 50kHz,
+1/−3dB, low-pass filter: 500Hz/5kHz, pre-amplifier drive power source:
2mA ±20%, +15V ±5%, maximum input charge: ±500pC (high-sensitivity setting,
6 ranges), ±50000pC (low-sensitivity setting, 6 ranges)
DC to 100kHz ±3dB
Frequency characteristics
Max. allowable input
30Vrms or 60V DC (the maximum voltage that can be applied across input pins without damage)
500μV to 2V/DIV, 12 ranges, DC amplitude accuracy: ±0.4% of full scale, frequency
characteristics: DC to 400kHz, +1/−3 dB, low-pass filter: 5Hz/500Hz/5kHz/100kHz,
input coupling: DC, GND, AC, Max. allowable input: 30Vrms or 60V DC
Measurement
range
Voltage input (BNC connector)
1/80 to 1/32 of measurement range (depending on measurement
sensitivity; installed in the 8841/8842)
Measurement resolution
Highest sampling rate
1MS/s (simultaneous sampling in 2 channels)
Integrated filter for suppressing aliasing distortion caused by FFT
processing (automatic cutoff frequency setting/OFF)
Anti-aliasing filter
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)
LOGIC PROBE 9320
(Accuracy at 23 ±5°C/73 ±9°F, 35 to 80% rh; accuracy guaranteed for 1 year)
Detection of voltage signal or relay contact signal for High/Low state recording
Function
4 channels (common ground between unit and channels), digital/contact input,
switchable (contact input can detect open-collector signals), input impedance:
1MΩ (with digital input, 0 to +5V), 500kΩ or more (with digital input, +5 to
+50V), pull-up resistance: 2kΩ (contact input: internally pulled up to +5V)
Input
1.4V/2.5V/4.0V
Digital input threshold
1.5kΩ or higher (open) and 500Ω or lower (short), 3.5kΩ or higher (open) and
1.5kΩ or lower (short), 25kΩ or higher (open) and 8kΩ or lower (short)
Contact input
detection resistance
Detectable pulse width 500ns or lower
Response speed
Max. allowable input
0 to +50V DC (the maximum voltage that can be applied across input pins without damage)
LAN COMMUNICATOR 9333
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)
One CD-R
Distribution media
LOGIC PROBE 9321
(Accuracy at 23 ±5°C/73 ±9°F, 35 to 80% rh; accuracy guaranteed for 1 year)
Computer equipped with Pentium (133 MHz) or better CPU, running
under Windows 95/98/Me or Windows NT 4.0/ 2000/XP operating
system, with network adapter installed and configured to use TCP/IP
protocol, and at least 64 MB of memory.
Operating
environment
Detection of AC or DC relay drive signal for High/Low state recording
Can also be used for power line interruption detection
Function
4 channels (isolated between unit and channels), HIGH/LOW range switching
Input
Standard LAN connector, LAN card
Ethernet, TCP/IP
HiCORDER side
Communications
Input impedance: 100kΩ or higher (HIGH range), 30kΩ or higher (LOW range)
170 to 250V AC, ±DC (70 to 250V ) (HIGH range)
60 to 150V AC, ±DC (20 to 150V) (LOW range)
Output (H)
detection
Remote control of MEMORY HiCORDER (by sending key codes and receiving
images on screen), print reports, print images from the screen, receive
waveform data in same format as waveform files from the MEMORY
HiCORDER (binary only)
0 to 30V AC, ±DC (0 to 43V) (HIGH range)
0 to 10V AC, ±DC (0 to 15V) (LOW range)
Remote control
Output (L)
detection
Rising edge 1ms max., falling edge 3ms max. (with HIGH range at
200V DC, LOW range at 100V DC)
Accept auto-saves from the MEMORY HiCORDER, same format
as auto-save files of MEMORY HiCORDER (binary only), print
automatically with a MEMORY HiCORDER from a PC. The
MEMORY HiCORDER's print key launches printouts on the PC
Response time
Waveform data
acquisition
250Vrms (HIGH range), 150Vrms (LOW range) (the maximum voltage
that can be applied across input pins without damage)
Maximum allowable
input voltage
Simple display of waveform files, conversion to CSV format, Scroll
function, enlarge/reduce display, display CH settings.
Waveform viewer
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)
For high-voltage floating measurement, power line surge noise
detection, RMS rectified output measurement
Function
DC mode
AC mode
RMS mode
WAVE PROCESSOR 9335
One CD-R
Distribution media
For waveform monitor output, frequency characteristics: DC to 10MHz
(±3dB), amplitude accuracy: ±1% of full scale (at max. 1000V DC), ±3%
of full scale (at max. 2000V DC) (full scale: 2000V DC)
Computer equipped with Pentium (133 MHz) or better CPU and at least
32 MB of memory, and running under Windows 95/98/Me, Windows
NT 4.0/2000/XP, or Windows Vista 32-bit type (recommended system:
Pentium (200 MHz) or better with at least 64 MB of memory)
Operating
environment
For detection of power line surge noise, frequency characteristics: 1kHz
to 10MHz ±3dB
Waveform display/X-Y display/digital value display/cursor function/
scroll function/maximum number of channels (32 channels analog, 32
channels logic)/gauge display (time, voltage axes)/graphical display
DC/AC voltage RMS output detection, frequency characteristics: DC, 40Hz to
100kHz, response speed: 200ms or less (400V AC), accuracy: ±1% of full scale
(DC, 40Hz to 1kHz), ±4% of full scale (1kHz to 100kHz) (full scale: 1000V AC)
Display functions
File loading
Readable data formats (.MEM, .REC, .RMS, .POW)
Maximum loadable file size: Maximum file size that can be saved by
a given device (file size may be limited depending on the computer
configuration)
Input type: balanced differential input, input impedance/capacitance:
H-L 9MΩ/10pF, H/L-unit 4.5MΩ/20pF, Max. rated voltage to earth:
when using grabber clip 1500V AC/DC (CAT II ), 600V AC/DC (CAT III),
when using alligator clip: 1000V AC/DC (CAT II), 600V AC/DC (CAT III)
Input
Conversion to CSV format, tab delimited, space delimited/data culling
(simple)/convert for specified channel/batch conversion of multiple files
Data conversion
Print functions
Other
2000V DC, 1000V AC (CAT II)
600V AC/DC (CAT III)
Maximum allowable
input voltage
Print formatting (1 up, 2-to-16 up, 2-to-16 rows, X-Y 1-to-4 up) /preview/
hard copy functions usable on any printer supported by operating system
Voltage divider for 1/1000 of input, BNC connectors (output switchable for
3 modes DC, AC, RMS)
Output
Parameter calculation/search/clipboard copy/launching of other
applications
Use of the AC ADAPTER 9418-15 (12V DC)
Power source
ASM-SENSOR [ ASM GMBH ]
