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IMPAC pyrometers IN 140/5 · IN 140/5-H · IN 140/5-L
Legend
Note: The note symbol indicates tips and useful information in this manual.
All notes should be read with regard to an effective operation of the instrument.
Security note laser beam
Indicates to the danger of a built-in laser targeting light.
Attention: This sign indicates special information which is necessary for a correct
temperature measurement
Shortcut for Temperature range (in German: Messbereich)
MB
Terminology
The used terminology corresponds to the VDI- / VDE-directives 3511, page 4.
Disposal / decommissioning
Inoperable IMPAC pyrometers have to be disposed corresponding to the local regulations of electro or elec-
tronic material.
1
Technical data
Temperature ranges:
Sub range:
Data handling:
Spectral range:
IR detector:
Power supply:
Power consumption:
Analog output:
Load:
Digital Interface:
Resolution:
Isolation:
Operation signal:
LC display:
Parameter:
Emissivity:
Exposure time t
:
90
Maximum value storage:
Uncertainty (ε = 1, t
= 1 s):
90
250 to 1400°C (MB 14)
300 to 1600°C (MB 16)
any range adjustable within the temperature range, minimum span 51°C
digital
5.14 µm (narrow band, for glass surfaces)
Thermopile
24 V AC or DC (14 to 30 V AC or DC) (AC: 48 to 62 Hz)
max. 1.2 W
0 to 20 mA or 4 to 20 mA (linear), switchable;
test current 10 mA or 12 mA by pressing test key
0 to 500 Ω
RS232 or RS485 addressable (half duplex), switchable;
baud rate 2400 up to 115200 Bd
0.1°C on interface
0.1°C/°F (450 to 999°C / 842 to 999°F), 1°C (≥ 1000°C/°F) on display;
< 0.1% of temperature range at the analog output
power supply, analog output and digital interface are galvanically isolated
from each other
green LED
illuminated LC display for temperature indication or parameter settings
emissivity ε, exposure time t
for maximum value storage, automatically or external deletion of maximum
value storage, address, baud rate (only readable: measuring temperature,
internal temperature of the pyrometer)
10 ... 120% adjustable in the instrument or via interface in steps of 0.1%
IN 140/5; IN 140/5-L: 40 ms; adjustable to 0.05 s; 0.25 s; 1 s; 3 s; 10 s
IN 140/5-H:
10 ms; adjustable to 0.05 s; 0.25 s; 1 s; 3 s; 10 s
built-in single or double storage. Clearing with adjusted time t
0.05 s; 0.25 s; 1 s; 5 s; 25 s), extern, via interface or automatically with the
next measuring object
up to 1300°C:
0.6% of reading in °C or 2°C (T
1% of reading in °C or 3°C (T
above 1300°C: 0.8 % of reading in °C (T
1.2 % of reading in °C (T
)
*
whichever value is greater. The instrument must be at a constant ambient temperature
for a minimum of 30 minutes
450 to 1500°C (MB 15)
500 to 2500°C (MB 25)
, 0 to 20 or 4 to 20 mA, sub range, clear times
90
amb.
= 0...15 or 30...70°C)
amb.
= 15...30°C)
amb.
= 0...15 or 30...70°C)
amb.
(off; 0.01 s;
clear
∗ )
= 15...30°C)
∗ )
5
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