Handy
hui
MODEL
MR 2041
Handy Logger
FOUR-CHANNELS HANDY LOGGER
Easy to Operate, Logging Data At Anytime
Handy logger MR2041 is a palm size data
logger, it capable to store up to 10000
temperature data per each channel. Power
supply of logger is selectable from AA battery
or AC adaptor, so it is usable as a portable
type logger or fixing type logger.
Using the exclusive software, recording /
recalling of data and programming of logging
parameters can be executed with logger or
through a personal computer.
T FEATURES
• Input signals: thermocouple K, E, J, T,
0 to 5V; 0 to 20mA;
• Simultaneous 4 channels, measurement
and display.
• High/low alarms for each channel.
• Calculation function: maximum / minimum
/ average.
• Logging method: log mode and tag-mode.
• Data process-able through a personal
computer.
• IP 64 dust tight and splash proof
enclosure.
• AA battery supply.
T APPLICATION
• Logging and storing data in research and
laboratories
• Calorimetric measurement
• Temperature monitoring for HACCP, ISO
• Control industrial process
• Temperature monitoring for production line
• Temperature monitoring in food
transportation
T ACCESSORIES
Name
T LOGGING SOFTWARE
Model
Note
MR9407
MR9408
Rs232C cable 1.5m
attached
Range 0 to 20mA DC
Range 0 to 5V DC
Software
Current-input adaptor
Voltage-input adaptor
Logging and storing measured value.
Recalling of stored data; recalling of the set
programs; computing the measured data.
1
PSE-483
T COMMON SPECIFICATION
T DIMENSIONS
Input point: 4 points
Input signals: Multi-range
T/C … K, E, J, T
DC voltage…0 to 5V (by optional adaptor)
DC current…0 to 20mA (by optional adaptor)
Measuring range: T/C … K –200.0 to 1370.0°C
E –200.0 to 700.0°C
J –200.0 to 700.0°C
T –200.0 to 400.0°C
DC voltage… 0 to 5V (scale –9999 to 9999)
DC current… 0 to 20mA (scale –9999 to 9999)
Accuracy rating:
T/C…±(0.1% of measuring value+ 0.3°C) (>-100°C)
… ±(0.1% of measuring value +0.6°C) (<-100°C)
DC voltage…±(0.1% of measuring value+ 0.2%of range)
Working environment: 23°C±3°C
Reference junction compensation accuracy:
±0.4°C (at ambient temperature: 15°C to 35°C)
±0.7°C(at ambient temp.: -10°C to 15°C, 35°C to 50°C)
Temperature drift: ±0.01%/°C of measuring range
Allowable signal source resistance: 100Ω (burnout
over upper limit)
Input resistance: DC voltage inputs … over 1MΩ
Resisting voltage between channels: 400V AC
Measuring cycle: 1 second / 4 channels
Recording interval: 1 second to 30 seconds (1s step)
1 minute to 24 hours (1min. step)
Logging data: Log-mode…10000 data / channel.
Tag-mode… 5500 data / channel.
Display: Liquid crystal display with backlight.
Dot-matrix 128×64 dot (view area 41×29 mm)
Operation key: 18-key including numeric key
Logging method: Log-mode …logging data per a cycle
(20 points) in log-area.
Tag-mode…logging data (20 points)
then press the trigger in tag-area.
Display contents: measure value (4,2,1ch), alarm,
maximum / minimum / average value,
computation value. etc.
Other functions: Clock (year, month, day/ hour, minute,
second); Auto power-off; reading correction;
backlight; buzzer; residual battery; residual
memory; alarm; calculation; key lock; etc.
Communicate: RS-232C
Battery: AA×4pieces or AC (100 to 240V AC)
Battery life: About 500 hours (at 25°C, 1min interval)
Backup battery: Lithium battery for data logging, clock
Backup battery life: Over 5 years (at 25°C)
Outside dimensions/weight: 70×159×33mm/300g
Material/color: Nylon ABS
Working environment: -10 to 50°C, 10 to 80%rh
CE-marking: EN-61326, Class B (battery operation)
Housing structure: IP64 (S)
Accessory: AC adaptor, wall-holder, AA×4 pieces
• Connectable
Dimensions of
SM connector
Unit: mm
T Special sensor with water-proof connector
• General sensor
Measuring range:
-60 to 260°C
Response(90%):
About 5.5seconds
In 0°C to 90°C water.
• Tapering sensor
Measuring range:
-60 to 260°C
Response(90%):
About 1.2seconds
In 0°C to 90°C water.
Model
MR9401A021
MR9401A051
T/C
K
K
Lead wire
2m
5m
Unit: mm
Model
MR9401D021
MR9401D051
MR9402D021
MR9402D051
T/C
K
K
T
T
Lead wire
2m
5m
2m
5m
Unit: mm
• Room temperature sensor
Measuring range:
-20 to 60°C
Response(90%):
About 52seconds
In 20°C to 0°C air.
Unit: mm
• Teflon covered sensor
Measuring range:
-60 to 200°C
Response(90%):
About 20seconds
In 0°C to 90°C water.
Model
MR9401T021
MR9401T051
MR9402T021
MR9402T051
T/C
K
K
T
T
Lead wire
2m
5m
2m
5m
Unit: mm
Specifications subject to change without notice. Printed in Japan (I)
32-8, KUMANO-CHO, ITABASHI-KU, TOKYO 173-8632
PHONE: +81-3-3956-2171
FAX: +81-3-3956-0915
E-mail: inter@chino.co.jp
Website: http://www.chino.co.jp
2
2003. 10
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