LumaSense IS 12 User Manual

IS 12 / IGA 12 Manual Introduction • 10
Digital interface:
Switchable: RS232 or RS485 addressable (half duplex),
baud rate 2.4 up to 115.2 kBd
Display:
Built-in 5 digit LED display, height 13 mm, additional function
LED’s
Resolution:
0.1 °C at interface and display,
< 0.025% of temperature range at the analog output
Isolation:
Power supply, digital interface, analog output are galvanically
isolated against each other and housing
Parameters:
Adjustable at the instrument or via serial interface:
emissivity
ε; response time t
90
; clear times t
CL
of the maximum
value storage; temperature sub range; analog output 0 to 20
or 4 to 20 mA; switch points for limit contacts; °C or °F;
interface RS232 or RS485; address; baud rate; test current
output
Additionally (only adjustable via interface):
key lock, wait time, recalibration (with special software)
Emissivity ε:
0.100 to 1.000 in 1/1000 steps
Exposure time t
90
:
1 ms (at “L” temperature ranges with dynamical adaptation at
low signal levels); adjustable at 0.01 s; 0.05 s; 0.25 s; 1 s; 3 s; 10 s
Maximum value storage:
Built-in single or double storage. Clearing with adjusted time t
clear
(off; 0.01 s; 0.05 s; 0.25 s; 1 s; 5 s; 25 s), extern, via interface or
automatically with the next measuring object
Limit switches:
2 relay outputs (switch-over relay contacts), switch power max.
30 W (I
max
: 1 A, U
max
: 60 V DC)
Switch hysteresis (valid for both contacts): ±2 ... ± 20 °C
Rise and fall times: exposure time of the pyrometer + 2 ms
Accuracy*:
(
ε
= 1, t
90
= 1 s, T
amb.
= 23 °C)
Up to 1500 °C: 0.3% of measured value in °C + 1 °C
above 1500 °C: 0.5% of measured value in °C
Repeatability:
(
ε
= 1, t
90
= 1 s, T
amb.
= 23 °C)
0.1% of measured value in °C + 1 °C
Scanner adjustments:
(only IS 12-S and IGA 12-S):
Adjustable scanning angle: 0 to 4°
Adjustable scanning frequency: 4 to 10 Hz
Control panel:
4 keys, operate with tip of ball-point pen
Protection class:
IP65 (DIN 40 050)
Ambient temperature:
0 to 70 °C at housing
Storage temperature:
-20 to 70 °C
Relative humidity:
Non condensing conditions
Weight:
2.2 kg
Sighting:
Built-in parallax free thru-lens view finder,
optionally with an additional built-in laser
targeting light (max. power level < 1 mW,
λ
= 630-680 nm, CDRH class II)
CE-label:
According to EU directives about electromagnetic immunity

LumaSense IS 12 Specifications

General

Brand	LumaSense
Model	IS 12
Category	Measuring Instruments
Language	English