ISR 12-LO/GS Manual
Introduction
•
10
2.3
Technical Data
Measurement
Temperature Ranges:
600 ... 1300 °C (MB 13)
750 ... 1800 °C (MB 18)
900 ... 2500 °C (MB 25)
Sub Range:
Any range adjustable within the temperature range, minimum span
51 °C
Signal processing:
Photoelectric current, digitized
Spectral Ranges:
λ
1
: 0,8 µm /
λ
2
: 1,05 µm
Measuring modes:
Pouring stream / ratio- (2-color-)
/ mono- / metal mode switchable
Resolution:
Display: 1 °C
Interface: 0.1 °C
Analog output: < 0.025% of temperature range
Emissivity slope K:
ε
1
/
ε
2
: 0.8 … 1.2 (adjustable in steps of 0.001)
Emissivity
ε
:
0.1 … 1 (adjustable in steps of 0.001)
Switch-off limit:
2% … 50% (in 1%-steps)
Measurement Uncertainty:
(
ε
= 1, t
90
= 1 s, T
Umg
.
= 23 °C)
0.4% of reading in °C + 1 °C (< 1500 °C)
0.6% of reading in °C + 1 °C (> 1500 °C)
Repeatability:
(
ε
= 1, t
90
= 1 s, T
Umg
.
= 23 °C)
0.2% of reading in °C + 1 °C
Pre-run time:
0 … 9.9 s adjustable in steps of 0.1 s
Follow-up time:
0 … 9.9 s adjustable in steps of 0.1 s
Start condition:
0 … 99% (amount of measurement values in %, which must exceed the
beginning of the adjusted temperature range)
Environment
Protection Class:
IP 65 (DIN 40 050)
Ambient Temperature:
Converter housing: 0 … 60 °C
Optical head: up to 250 °C
Storage Temperature:
-20 … 70 °C
Relative Humidity:
Non condensing conditions
Weight:
2.2 kg
CE-Label:
According to EU directives about electromagnetic immunity
Interface
Control panel:
4 function keys, switch for serial interface, push button for test current
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).
Parameters:
Adjustable or readable at the device or via interface:
Emissivity
ε
, emissivity slope K,
exposure time t
90
, clear times for
maximum value storage t
CL
, automatically or external deletion of
maximum value storage, switching measuring mode
, switch-off limit,
0 … 20 or 4 … 20 mA, sub range, address, baud rate, °C/°F
Readable at the device or via interface:
Pouring stream temperature (in 1-color mode: measuring
temperature)
Adjustable only via interface commands:
Pre-run time, follow-up time, start condition, wait time t
W
, keyboard
lock
Содержание IMPAC ISR 12-LO/GS
Страница 1: ...MANUAL IMPAC Pyrometer ISR 12 LO GS...
