ASM-SENSOR 3912-20

2003
USB1.1 Interface Support
3912-20 COMMUNICATION BASE
Complete with LCD for Checking Data and Making Settings in the Field
USB Interface for Connecting the Data Logger Series to a PC
3632-20 TEMPERATURE
LOGGER
Waterproof with built-in sensor
-20.0˚C to 70.0˚C
3638-20 LEAK LOGGER
For measuring leak current on two
channels
100.0 mA/1000 mA AC
(clamp sensor sold separately)
3633-20 TEMPERATURE
LOGGER
Separate external sensor
-40.0˚C to 180.0˚C
3639-20 PULSE LOGGER
For cumulative pulse
measurement for a precipitation
gauges, flow gauge, etc.
3634-20 INSTRUMENTATION
LOGGER
For measuring typical
instrumentation signals
DC 20.00 mA
3640-20 LUX LOGGER
For illumination measurement
2000 lx to 200000 lx
3635-24/-25/-26
VOLTAGE LOGGER
-24: DC ± 500.0 mV
-25: DC ± 5.000 V
-26: DC ± 50.00 V
3641-20 HUMIDITY LOGGER
Alternates recording of
temperature and humidity on
two channels
-40˚C to 85.0˚C
0.0%rh to 100.0%rh
3636-20 CLAMP LOGGER
For measuring alternating
current on two channels
50.00/500.0 A AC
(clamp sensor sold separately)
3645-20 VOLTAGE LOGGER
With preheat function
DC ± 50.00 mV to ± 50.00 V
3637-20 AC VOLTAGE
LOGGER
AC 600.0 V
3912-20
■ Compatible with the USB 1.1 interface
■ Equipped with an LCD display that makes it
easy to check collected data and change
settings in the field
■ Improved reliability in data retention
■ Does not consume battery power while
connected to a PC
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■ Clock backup when battery needs
replacement (approximately 12 hours)
■ Same easy-to-use interface, like the current
3911-20
■ Integrates with PC software for the 3911-20
(Operates with both the 3911-20 and the 3912-20)
Select Either USB or the RS-232C as the PC Communication Interface for the Data Logger Series
The USB-compatible 3912-20 has been added as a
communication base for the flexible Data Logger
Series of compact loggers for measuring information
such as temperature, humidity, instrument signals,
load current, leak current, voltage, pulse signals, and
illumination. There are now two types of
communication bases (which are used to download
data recorded by a Data Logger to a PC) for the Data
Function Specifications
Specifications of Bundled PC Communication Software
Display
Dot matrix LCD (128 × 64 dots)
Communication
combinations
PC → 3912-20
Communication
method
3912-20 ⇔ Logger Infrared optical communications (synchronous serial
communications, three lines)
Clock, recording interval, start control, recording method,
comment
3912-20 → PC
Collected data (16 channels maximum: 256,000 data
elements maximum)
3912-20 → Logger Clock, recording interval, start control, recording method,
comment
Logger → 3912-20 Collected data (16,000 data elements maximum)
3912-20 ⇔ PC
Logger Series: the RS-232C-compatible 3911-20
and the newly released USB 1.1-compatible 391220. The communication bases have proven popular
for their ability to facilitate the collection of data in
the field. Because the 3912-20 is equipped with an
LCD, it also allows the user to easily check data and
change settings.
USB 1.1 (full speed: 12 Mbps)
Communication
speed
3912-20 ⇔ Logger Approximately 250 data elements/second (reference value)
3912-20 ⇔ PC
Approximately 16,000 data elements/second (reference
value)
Cable
USB cable (provided, approximately 1m)
Recording
capacity
16 channels maximum (16,000 data elements maximum × 16 channels)
● Supported OS: Windows 98/Me/2000/XP (for DOS/V)
● Display: Graph display (16 channels maximum, two
cursors, enlarge/reduce/scroll possible), measurement data list
display, data count, average value, maximum value, minimum
value, recording date and time ● Printing: Graph printing (16
channels maximum, printing between cursors), measurement
data list, data count, average value, maximum value, minimum
value, recording date and time ● File formats: Proprietary
format (binary code), text save (CSV format) * CSV format: A
comma-delimited text format that can be directly read by Excel
● Analysis and data processing data
on computer
General Specifications
● Backup: Yes (Prevents loss of stored data during battery replacement; clock is
backed up by a two-layer capacitor for approximately 12 hours) (reference value)
● Battery life: Approximately 3 months or more (when idle)
● Communication: Approximately 50 times (sending 16,000 data elements × 16
channels from Data Logger → 3912-20 → PC) ● Power supply: 1.5V batteries ×
4 alkaline dry cells (LR03) ● Maximum rated power: 0.4 VA
● Dimensions: Approx. W68.5 mm (2.70 ") × H128 mm (5.04 ") × D36 mm
(1.42 ") (expluding protrusions) ● Mass: 180g(6.35 oz.) (including batteries)
● Locations for use: Indoors, at altitudes of up to 2000 m (6562 -ft.)
● Operating temperature range: 0˚C(32˚F) to 40˚C(104˚F), up to 80%rh
(with no condensation) ● Storage temperature range: -10˚C(14˚F) to
50˚C(122˚F), up to 80%rh (with no condensation) ● Applicable standards:
EMC EN61326-1:1997+A1:1998 Safety EN61010-1:2001 overvoltage category I
(expected overvoltage of 30 V), pollution degree 2 ● Accessories: Operation
Guide, USB cable, PC communication software (CD-R), alkaline batteries
(LR03) × 4
● Communication between the
3912-20 and a Data Logger
Data Logger
Use either the 3912-20 COMMUNICATION BASE
(USB) or the 3911 -20 COMMUNICATION BASE
(RS-232C) for communication (transferring data and
settings) between a Data Logger and a PC.
The 3912-20 can collect up to 16,000 data elements for
up to 16 channels; when installed in the field, the 391220 can collect data from multiple devices and then send
all of the data to a PC for analysis and processing.
● Communication between the
3912-20 and a PC
3912-20
3912-20
PC communication software
USB cable
Install in a fixed location when using
infrared optical communication
DISTRIBUTED BY
ASM GmbH
Am Bleichbach 18 - 22
HEAD OFFICE :
81 Koizumi, Ueda, Nagano, 386-1192, Japan
TEL +81-268-28-0562 / FAX +81-268-28-0568
E-mail: [email protected] hioki.co.jp
85452 Moosinning
HIOKI USA CORPORATION :
6 Corporate Drive, Cranbury, NJ 08512 USA
TEL +1-609-409-9109 / FAX +1-609-409-9108
E-mail: [email protected] hiokiusa.com
All information correct as of Feb. 20, 2003. All specifications are subject to change without notice.
I3912E1-32M-03P
Printed in Japan