|
Measuring range |
Thermocouple |
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 |
Thermocouple |
100°C or more : (
±0.1% of measuring value+ 0.3°C)
100°C or less
: ( ±0.1% of measuring value +0.6°C) |
|
DC voltage |
( ±0.1% of measuring
value+ 0.2%of range) |
|
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 |
|
Withstand voltage between
channels |
400V AC |
|
Measuring cycle |
1 second / 4 channels |
|
Logging interval |
1 second to
30 seconds (1 second step)
1 minute to 24hours
(1 minute step) |
|
Logging data |
Log-mode : 10000 data/channel
Tag-mode :
5500 data/channel |
|
Display |
Liquid crystal display with backlight
Dot-matrix 128 x 64 dot (view area 41 x
29mm) |
|
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 |
Measured value, 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. |
|
Communications |
RS232C |
|
Power supply |
4 x AA batteries or AC adaptor (100 to
240VAC) |
|
Battery life |
500 hours or longer (at 25°C, 1 minute
interval) |
|
Backup
battery |
Backup log
data, setting and clock by lithium
battery |
|
Backup battery life |
5 years or longer (at 25°C) |
|
Ext. dimensions |
70 (W) x 159 (H) x 37 (D) mm (excluding
protrusions) |
|
Weight |
Approx. 300g including
batteries |
|
Casing material |
Nylon ABS (antibacterial) |
|
Ambient temp. |
-10 to 50°C |
|
Ambient Humidity |
10 to 80%RH (no due
condensation) |
|
CE approval |
EN-61326, Class B (battery
operation) |
|
Protection |
IP64 (when operated with water-proof
connector) |
|
Accessories |
4 x AA batteries, wall-mount
holder |
