| |
8420-01
MEMORY HiLOGGER
|
All 8-channels Isolated !
Data Loggers with PC Networking Support
Demand has been steadily increasing for multi-channel temperature
recording capabilities for use in applications such as environmental
protection, energy conservation and HACCP implementation. Satisfying
these demands requires a multi-channel measurement instrument
with the portability to allow it to be used anywhere, and with
LAN support for connection to IT network devices. HIOKI has developed
the 8420-01 and 8421-01 MEMORY HiLOGGERs in response to these
demands. The LAN connection capability and portability of these
instruments make them especially suitable for real-time data
collection applications on PCs.
|
BASIC SPECIFICATIONS
|
Measurement
Ranges
|
Temperature,
voltage, humidity (with optional sensor), cumulative pulses,
rotations
|
Input Channels
|
Analog 8
channels isolated PHOTO-MOS relays
Pulse Inputs: 4 ch
Logic Inputs: 16 ch (using the 8993 DIGITAL I/O UNIT)
|
Thermocouple
Types
|
K, E, J,
T, N, W (WRe5-25), R, S, and B
|
Platinum
Measurement Resistance Types
|
Pt 100, JPt
100, 3- and 4-line types
|
Analog Voltage
Input
|
4 ranges:
100 mV, 1 V, 10 V, 100 V and 1 5 V f.s.
|
Recording
Interval
|
100 ms to
1 hour (5 s to 1 hour when measuring humidity)
Note: All input channels are scanned at high speed during each
recording interval.
|
Memory Capacity
|
Internal: 8 MB (4,194,304 data points)
External: up to 528 MB (Flash ATA Card)
|
Real-Time
Save
|
Waveforms
are saved as binary data to the PC Card in real time. Stored
data can be recalled by the instrument in blocks of 8 MB
each.
|
PC Interface
|
RS-232C and
10Base-T Ethernet connectors
|
Interfaces (optional,
sold separately)
|
8992 PRINTER UNIT (Detachable
type) or 8993 DIGITAL I/O UNIT (Detachable type) can be connected
|
Recording and Display
|
5.7-inch STN color LCD,
112 mm (4.4 in) × 18 m (59.06 ft), thermal paper roll
|
Power Supply
|
(1) 9418-10 AC ADAPTER
(12 V DC ±10 %)
(2) 9447 BATTERY PACK (NiMH, when used with AC Adapter, the
Adapter has priority)
(3) 12V car battery (using connection cable available upon
request)
|
Dimensions, mass
|
234 mm (9.21 in) W × 170
mm (6.69 in) H × 52 mm (2.05 in) D, 1.2 kg (45.9 oz) (instrument
only, without battery)
310 mm (12.20 in) W × 170 mm (6.69 in) H × 52 mm (2.05
in) D, 1.6 kg (56.44 oz) (with printer, without battery)
302 mm (11.89 in) W × 170 mm (6.69 in) H × 52 mm (2.05
in)D, 1.6 kg (56.44 oz) (with Digital I/O Unit, without battery)
|
Accessories
|
9418-10 AC ADAPTER (1),
Terminal Cover (1), Screwdriver (1), Wave viewer software
(1)
|
|
|
