LumaSense Technologies ISR 12-LO/GS - Handbuch (Seite 6)

IMPAC pyrometers ISR 12-LO/GS
6
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 to 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, hold function to
freeze the actual displayed pouring stream temperature
Switch contact: max. 0.15 A (only active with automatic clear mode or t
CL
≥ 0.5 s)
Measuring uncertainty:
(
ε = 1, t
90
= 1 s, T
amb.
= 23°C)
0.4% of reading in °C + 1°C (< 1500 °C)
0.6% of reading in °C + 1°C (> 1500 °C)
Repeatability: 0.2% of reading in °C + 1°C
Control panel: 4 function keys, switch for serial interface, push button for test current
Protection class: IP 65 (DIN 40 050)
Ambient temperature: Converter housing: 0 to 60°C
Optical head: up to 250°C
Storage temperature: -20 to 70°C
Weight converter: 2.2 kg
Sighting: Laser targeting light (max. power level < 1 mW,
λ = 630-680 nm, CDRH class II). (measurement is
stopped while laser targeting light is switched on).
CE-label: According to EU directives about electromagnetic immunity
1.1
Dimensions
Pyrometer housing:
Optical head:
cover
window
Lens
all dimensions in mm