78
78
IM 54051-E
■
Thermo-Collector specifications
●
Features
Measuring range and measurement resolution
External probe input channel (A ch)
Measuring range: -20 to 200
C (-4 to 392
F) with a resolution of 0.1 or 1
C (0.1 or 1
F) (using only the dedicated
probe)
Built-in sensor (C ch)
Measuring range: -20 to 50
C (-4 to 122
F) with a resolution of 0.1 or 1
C (0.1 or 1
F)
Emission thermo probe (model: 900 03)
Measuring range: -20 to 400
C (-4 to 752
F) with a resolution of 1
C (1
F)
Accuracy
Accuracy of the external probe input channel (A ch) of the main unit
Measuring range
Accuracy
-20
≤
C
≤
0 (-4
≤
F
≤
32)
±
0.4
C (
±
0.8
F)
where the ambient temperature is at 23
C
±
5
C,
0 <
C < 100 (32 <
F < 212)
±
0.3
C (
±
0.6
F)
(73.4
F
±
9
F) the humidity is between 20 and
100
≤
C < 150 (212
≤
F < 302)
±
0.4
C (
±
0.8
F)
80%RH, and the battery voltage is at 1.5V
±
0.1V,
150 <
C
≤
200 (302 <
F
≤
392)
±
0.7
C (
±
1.3
F)
and excludes the accuracy of the probe.
Accuracy of the built-in sensor (C ch)
Measuring range
Accuracy
-20
≤
C
≤
0 (-4
≤
F
≤
32)
±
1.0
C (
±
1.8
F)
0 <
C < 40 (32
≤
F
≤
104)
±
0.8
C (
±
1.5
F)
40
≤
C
≤
50 (104
≤
F
≤
122)
±
1.0
C (
±
1.8
F)
Accuracy (indication accuracy) of the radiation probe data input channel (D ch)
The indication accuracy for a radiation probe (model: 900 03) that can be connected to Thermo-Collector is
±
1
°
C
(
±
1
°
F), excluding errors involved in the radiation temperature probe itself (Refer to the radiation temperature
probe specifications).
Characteristics
Effects from ambient temperature
A ch: Within ((
±
0.3
C/10
C)
±
1 digit) (Within ((
±
0.6
F/18
F)
±
1 digit)). For the accuracy of C ch, refer to the table
(Accuracy of the built-in sensor (C ch)) as shown above.
Effects from battery voltage drop
While the battery voltage alarm is off: Within
±
1 digit
Battery life
Approx. 2 weeks (while the collector function is on, for eight hours of measurement per day and 30 minutes of
communication)
Approx. 1 month (while the logging function is on and measurement is at 1-minute intervals)
Approx. 3 months (while the logging function is on and measurement is at 10-minute intervals)
* The battery life depends on the battery quality and measurement environment. The maximum lives shown the
above are those which measured with an LR6 alkaline dry cell under a room temperature.
●
Functions
Measurement mode and interval
Collector mode
While the [LOG] sign is off, measurements will be saved in the internal memory if the [Memory] key is pressed
under a condition where an optional tag is being displayed on the screen. A tag name must consist of maximum
eight alphanumeric characters. The maximum number of tags is 50. The measurement interval should be 1 second
or longer. A measurement operator name must consist of maximum eight alphanumeric characters. The maximum
number of operators is 10.
where the ambient temperature is at 23
°
C
±
5
°
C,
(73.4
F
±
9
F) the humidity is between 20 and
80%RH, and the battery voltage is at 1.5V
±
0.1V,
and using a thermistor as the sensor.