Legend, Terminology, Disposal / decommissioning – LumaSense Technologies ISR 12-LO Benutzerhandbuch
Seite 5: 1 technical data, Technical data, 1technical data
IMPAC pyrometers ISR 12-LO · IGAR 12-LO
4
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.
MB
Shortcut for Temperature range (in German: Messbereich)
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:
ISR 12-LO:
MB 13:
600 to 1300°C
MB 18:
750 to 1800°C
MB 25:
900 to 2500°C
MB 33:
1000 to 3300°C
IGAR 12-LO: MB 10:
300 to 1000°C
MB 13:
350 to 1300°C
MB 22:
500 to 2200°C
Sub range:
any range adjustable within the temperature range, minimum span 51°C
Signal processing:
photoelectric current, digitized
Spectral ranges:
ISR 12-LO:
λ
1
: 0.8 µm /
λ
2
: 1.05 µm
IGAR 12-LO:
λ
1
: 1.52 µm /
λ
2
: 1.64 µm (MB 22:
λ
1
: 1.28 /
λ
2
: 1.65 µm)
Measuring modes:
Ratio- (2-color-) / mono- / metal mode switchable
Power supply:
24 V DC (15 to 40 V DC) or 24 V AC (12 to 30 V AC), 48 to 62Hz
Power consumption:
max. 10 W
Analog output:
0 to 20 mA or 4 to 20 mA switchable, load 0 to 500 Ohm
Test current 10 mA by pressing test key
Digital interface:
Switchable: RS232 or RS485 addressable (half duplex),
baud rate 2.4 up to 115.2 kBd
Resolution:
Display: 1°C
Interface: 0.1°C
Analog output: < 0.025% of temperature range
Isolation:
power supply, analog output and digital interface are galvanically isolated
from each other
Display:
Built-in 4-digit 7-segment-LED, height 13 mm; LED’s for:
°C/°F; clear mode “auto“,“ext“; ratio- (2-color) / mono- / metal mode
Parameters:
Adjustable or readable at the device or via interface:
Emissivity
ε
, emissivity slope K, exposure time t
90
, clear times for maxi-
mum value storage t
CL
, automatically or external deletion of maximum
value storage, switching measuring mode, switch-off limit, warning level
dirty window, 0 to 20 or 4 to 20 mA, sub range, address, baud rate, °C/°F
Readable at the device or via interface:
Measuring temperature
Adjustable only via interface commands:
wait time t
W
, keyboard lock
Emissivity slope K:
ε
1
/
ε
2
: 0.8 to 1.2 adjustable in steps of 0.001
Emissivity
ε
:
0.1 to 1 adjustable in steps of 0.001
Switch-off limit:
2% to 50% in 1%-steps
Exposure time t
90
:
2 ms (with dynamical adaptation at low signal levels),
adjustable at 0.01 s; 0.05 s; 0.25 s; 1 s; 3 s; 10 s