7
■ Product Specifications
Functional Specifications
Voltage Inputs
(accuracy is specified at 23 ±5˚C, from 30 minutes after power on and after zero point adjustment, guaranteed for one year)
5.7-inch STN Color LCD (240 × 320 dots). Displays either waveforms
Same as for thermocouples, Input resistance: 1 MΩ
Input Terminals/Impedance
only, waveforms and numerical values simultaneously, numerical
values only or calculation results and waveforms simultaneously.
Japanese/English language selectable. The most recent 16 MB of
(with one-channel recording)
100 mV f.s. : -100 to +100 mV (5 μV resolution)
1V f.s. : -1 to +1 V (50 μV resolution)
10V f.s. : -10 to +10 V (500 μV resolution)
100V f.s. : -60 to +60 V (5 mV resolution)
1 to 5 V f.s. : 1 to 5 V (500 μV resolution)
Display
Measurement
ranges
data
can be displayed by back scrolling.
Time-axis: 1/2/5/10/20/30 seconds, 1/2/5/10/20/30 minutes,
1/2/5/10/12 hours, 1 day/division
Voltage-axis zoom: ×100, ×50, ×20, ×10, ×5, ×2, ×1, ×1/2
Waveform compression
and magnification
±0.1 % f.s. (in the 1-5 V f.s. range only, f.s. = 10 V)
Accuracy
60 V DC (maximum voltage between input terminals that does not cause
damage)
Max. allowable input
Event marks can be searched
Search function
Max. rated voltage
to earth
60 V DC (Upper limit voltage that does not cause damage when applied
between input channel and chassis, and between each input channels)
Waveform parameter calculations: Up to four simultaneous calculations
are supported: average, peak, maximum, minimum and effective values,
timing of maximum and minimum values, and waveform processing
calculation: displays sums and differences between channel waveforms
Calculation
functions
Humidity measurement
(only in 8420-51/8421-51, accuracy specified @23 ±5˚C, from 30 minutes after power on and after zero point adjustment, guaranteed for one year)
Commonly used with thermocouples
Input terminals
Data can be collected in real time using the optional
LOGGER
.
■
100% rh f.s. : 5.0 to 95.0% rh (0.1% rh resolution)
Measurement ranges
(data collection software application)
*
COMMUNICATOR 9334
Data in internal memory 1 and in the PC Card can be
■
Refer to the accuracy table for the
or
HUMIDITY SENSOR 9701, 9681 9653.
Accuracy
transferred by the FTP server function.
Communication
functions
1 Data in internal memory can be transferred only when not measuring.
*
Filter function (common to thermocouple/platinum resistance temperature sensor/voltage/humidity inputs)
(separate
Remote control by communications commands
■
(Controlled by PC)
(With 50 and 60 Hz settings, the digital filter is
automatically set according to recording interval)
OFF, 50 Hz, 60 Hz
programming required)
Digital Filter
(with no special software
other than a common Web browser, HiLOGGER settings, data acquisition and
Remote control by HTTP server function
■
Pulse inputs (@23 ±5˚C, accuracy guaranteed for one year)
screen monitoring can be performed)
Custom connector
(up to 4 channel inputs using the CONNECTION CABLE 9641)
Input terminals
(periodically
Automatic data sending by FTP client function
■
(normally open contact)
No-voltage 'a' contact
voltage input
, open collector or
■
during measurement or after measuring, a file automatically saved to PC Card is
automatically sent to an FTP server on the internal network or on a remote PC)
(upon trigger start/stop, trigger warning,
power outage recovery, memory or card full status, an e-mail notification is sent to
a PC on the local network or to a remote PC through an SMTP mail server)
Communication
functions
Insulated between all pulse input channels and instrument
chassis, and between each pulse input channel
Maximum input voltage: 15 V DC
Detection level: HIGH = at least 1.0 V, LOW = 0 to 0.5 V
■
Automatic e-mail sending
■
(Sending to PC)
■
■
■
Input signal
condition
(both H and L
Pulse input cycle: with filter OFF, 200 s or more
μ
To communicate with a modem-equipped PC through the public
telephone circuit, connect a standard modem to the RS-232C
Communication
periods must be at least 100 s)
(both H
μ
, with filter ON, 100 ms or more
(PPP)
functions
and L periods must be at least 50 ms)
terminal using the
.
RS-232C CABLE 9721
Slope: Rising or falling edge can be set for each channel
Chatter-prevention filter: can be set on/off
■
■
Waveform scroll, cursor measurement, scaling, automatic saving
(binary/text selectable), start condition retention, settings saving, comment
entry, event marking (for search), automatic setup, saves the most recent
(with one-channel recording)
50,000 c f.s. : 0 to 50,000 counts (1-count resolution)
500,000 c f.s. : 0 to 500,000 counts (10-count resolution)
5M c f.s. : 0 to 5M counts (100-count resolution)
100M c f.s. : 0 to 100M counts (2,000-count resolution)
2,500M c f.s. : 0 to 2,500M counts (50,000-count resolution)
Miscellaneous
Pulse totalization
ranges
16 MB of data
in internal memory
Trigger Functions
Analog input: all channels, Pulse totalizer inputs: P1 to P4, Logic inputs
, External trigger, Time
trigger, Logical Product of each trigger source (AND), Logical Sum (OR)
Trigger source
(conditions can be set for
each channel)
(using the DIGITAL I/O UNIT 8993)
LI-1 to LI-16
5,000/n (r/s) f.s. : 0 to 5,000/n (r/s); Resolution: 1/n (r/s)
Rotation range
Note: n = pulses per rotation (1 to 1,000)
Active low, valid pulse width H period 2.5 ms or more, L period
2.5 ms or more
Max. rated voltage
to earth
60 V DC (Upper limit voltage that does not cause damage when applied
between input channel and chassis, and between each input channels)
External trigger
Trigger timing
(with external trigger filter ON)
(separate trigger conditions can be set to start and stop)
Start, Stop and Start/Stop
Triggers when rising or falling through preset level
Level:
Trigger type
Triggers when entering or exiting range defined by
Window:
(analog, pulse)
preset upper and lower limit values
0.5% f.s. (f.s. = 10 divisions)
Trigger level resolution
(don't care) (with the DIGITAL I/O UNIT 8993)
Pattern trigger by 1, 0 and
×
Trigger type (logic)
(records period before trigger, can be set for real-time saving)
Pre-trigger
Trigger output
width)
,
(open collector, 5V output, active low, at least 100 ms pulse
(single, continuous)
Miscellaneous
, Trigger mode
■
Use Model 9701 or 9681 only with Models 8420-51/8421-51,
cable length: 3m, and if in combination with Models 9701, the
main unit must be installed with firmware version 3.05 or later.
■
Model 9653 can be used with Models 8420-51, 8421-51,
8420-01 or 8421-01.
Thermocouple Inputs
(accuracy specified @23 ±5˚C, from 30 minutes after power on and after zero point adjustment, guaranteed for one year)
2
*
(recommended minimum wire diameter 0.32 mm
)
,
Screw-type terminal block
removable, supplied terminal block cover
each other and chassis)
enabled)
*
(all channel terminals are isolated from
(850k when open-circuit polling is
Input Terminals/
Impedance
Ω
, Input impedance: 1M
Ω
2 Recommended wire: 0.14 to 1.5 mm2 single strand, or 0.14 to 1.0 mm2 twisted multi strand.
To connect smaller thermocouple wire, use the TERMINAL UNIT 9329.
■ Optional Accessories (sold separately)
3
*
100˚C f.s. : -100 to 100˚C (0.01˚C resolution)
Setting range
PRINTER UNIT 8992 Specifications (installs on HiLOGGERs)
3
*
3 Upperandlowerlimitsdependonthe
*
500˚C f.s. : -200 to 500˚C (0.1˚C resolution)
3
measurement input range ofeachsensor
*
(10 divisions full scale)
Recording width: 100mm
PAPER 9234
, the
RECORDING
2000˚C f.s. : -200 to 2000˚C (0.5˚C resolution)
Recording paper
Recording speed
(112 mm (4.41 in) 18 m (59.06 ft) roll, thermal paper )
×
K: -200 to 1350˚C, E: -200 to 1000˚C, J: -200 to 1200˚C, T: -200 to 400˚C,
N: -200 to 1300˚C, R: 400 to 1700˚C, S: 400 to 1700˚C, B: 400 to 1800˚C,
(using AC Adapter or battery pack)
Maximum 2 mm/s
Thermocouples
are JIS C 1602-1995 compliant
W (WRe5-26): 400 to 2000˚C
(prints numerical measurement values)
(prints waveforms simultaneously with numerical values for each
numerical quantity at selectable printing intervals)
Logging
■
(except type W)
Note: Types W, R and S can measure from 0˚C, but measurements in this range are not
guaranteed Standard. Reference contact: internally and externally switchable
Hybrid
■
Types K, E, J, T, N: ±0.05% f.s. ±1˚C
(automatic printing during measurement, available
when waveform time axis is 5 s to 1 d, and numeric printing interval is at least 5 s)
Real-time printing
■
Types R, S, B, W: ±0.05% f.s. ±2˚C (applicable at 400˚C and above)
Functions
Accuracy
Standard reference contact accuracy: ±1˚C
(with internal compensation, add to measurement accuracy)
(while measuring, on/off selectable)
Manual printing
■
■
Other functions include selectable printing between A/B
cursors, screen hard copy, list print, report print, list/gauge,
60 V DC (maximum voltage between input terminals that does not cause
damage)
Max. allowable input
comment print
Max. rated voltage
to earth
60 V DC (Upper limit voltage that does not cause damage when applied
between input channel and chassis, and between each input channels)
DIGITAL I/O UNIT 8993 Specifications (installs on HiLOGGERs)
(common GND between all input
Screw-type terminal block, 16 channels
■
Platinum resistance temperature sensor inputs
channels to instrument chassis, and between each input)
(only in 8420-51/8421-51, accuracy specified @23 ±5˚C, from 30 minutes after power on and after zero point adjustment, guaranteed for one year)
Input signal condition:
■
(normally open contact)
No-voltage 'a' contact
, open collector or voltage
Logic Inputs
Common thermocouple application, detection current: 1 mA,
Input Resistance: 2 MΩ
Input terminal,
input, Detection level: HIGH = at least 2.5 V, LOW = 0 to 1.5 V,
■
detection current
Maximum input voltage: 50 V DC, Input resistance: 1.1 M
■
■
Ω
100˚C f.s. : -100 to 100˚C*4 (0.01˚C resolution)
Setting range
500˚C f.s. : -200 to 500˚C*4 (0.1˚C resolution)
2000˚C f.s. : -200 to 2000˚C*4 (0.5˚C resolution)
*
4 Upper and lower limits depend
16 isolated channels: from any of 32 analog input channels
■
on the measurement input range
of each sensor
(= 1 channel)
and 4 pulse input channels, 16 digital input bits
can
(all output channels isolated from the
be output for any of 16 channels
Pt100: -200 to 800˚C, JPt100: -200 to 500˚C, Connection:
3-wire/4-wire (Pt100: JIS C 1604-1997, JPt100: JIS C 1604-1989)
Resistance
chassis and from each other)
,
Output latch settings: latch/no latch,
■
temperature sensor
alarm sound: enabled/disabled
Max. rated voltage to earth:
, ■
■
Alarm outputs
(active low)
60 V DC, Output type: open collector
,
Maximum
■
■
Pt100, JPt100: ±0.05% f.s. ±0.5˚C
Accuracy
switching capability: 5 to 60 V DC @10 mA*5
*
5 Mechanical contact outputs are available by modification for users who want
60 V DC (maximum voltage between input terminals that does not cause
damage)
Max. allowable input
to control sequencers using relays or photocouplers that require drive current
exceeding 10 mA. Please contact your distributor or HIOKI for details.
Max. rated voltage
to earth
60 V DC (Upper limit voltage that does not cause damage when applied
between input channel and chassis, and between each input channels)
Output refresh: at each recording interval
■
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