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OPEARTING MANUAL
2.4
Measurement Specifications [fast/ hot]
Temperature range (scalable)
Ambient temperature (head)
Storage temperature (head)
Spectral range
Optical resolution
1) 2) 3)
System accuracy
1) 3)
Repeatability
Temperature coefficient
4)
3) 5)
NETD
Response time (95 % signal)
Warm-up time
Emissivity/ Gain
Transmissivity
Signal processing
1)
at ambient temperature 23 5 °C; whichever is greater; at object temperatures ≥ 20 °C; response time=1s
2)
Accuracy for thermocouple output: ±2,5°C or ±1%
3)
ε = 1
4)
for ambient temperatures (head) <18 °C and >28 °C; whichever is greater
5)
at time constant 100 ms and an object temperature of 25 °C
On the hot models [21H/ 101H] the head cable must not be moved during the measurement.
Technische Änderungen vorbehalten
0141 0315-100
17.08.2015
DM151F
DM251F
-50...975 °C
-20...120 °C
-40...120 °C
15:1
25:1
±2°C or ±1%
±0,75 °C or ±0,75 %
200 mK
400 mK
9 ms
6 ms
0,100...1,100 (adjustable via programming keys or software)
0,100...1,100 (adjustable via programming keys or software)
Average, peak hold, valley hold (adjustable via programming keys or software)
B+B Thermo-Technik GmbH | Heinrich-Hertz-Str. 4 | D-78166 Donaueschingen
Fon +49 771 83160 | Fax +49 771 831650 | info@bb-sensors.com | bb-sensors.com
DM21H
8...14 µm
2:1
±1,5°C or ±1%
±0,5 °C or ±0,5 %
±0,05 K/ K or ±0,05 %/ K
10 min.
DM101H
-40...975 °C
-20...250 °C
-40...250 °C
10:1
250 mK
100 ms
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