IMPAC pyrometer IGA 15 plus
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.
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 electronic material.
1
Technical data
Temperature range:
250 to 1800°C (482 to 3272°F)
Spectral range:
1.45 to 1.8 µm
Detector:
InGaAs detector
Accuracy:
0.6% of reading
(T
amb
= 23°C, EMI = 100%)
Repeatability:
0.2% of reading
Temperature coefficient: 0.01% of reading in °C per °C deviation of ambient temp. of 23°C
Exposure time t
90
:
20 ms (with dynamical adaptation at low signal levels)
Emissivity:
10 to 100%, adjustable in 1% steps
Temperature display:
3 values / s
large display: 4 digit, height 9 mm
small display: 4 digit, height 4.5 mm
Temperature resolution: on display:
0.1°C: 250 to 999.9°C; 1°C: 1000 to 1800°C
0.1°F: 482 to 999.9°F, 1°F: 1000 to 3272°F
via interface: 0.1°C or 0,1°F
Temp. below 250°C:
on display: 7777
Temp exceeds 1800°C: on display: 8888
Display illumination:
automatically at a certain darkness
Measuring unit:
°C / °F, switchable
Measuring functions:
Normal, MAX, MIN, AVG, DIF
Alarm functions:
Hi-alarm (adjustable)
Sighting:
Laser targeting light (class II, max. laser power
level < 1 mW,
λ
= 650 nm)
Data storage:
750 values; storage of: temperature value, date, time, parameter,
emissivity, address, interval, temperature unit in °C or °F
Storage interval:
PRT; OFF; 0.02 s; 0.04 s; 0.1 s; 0.2 s; 0.5 s; 1 s; 2 s; 5 s; 10 s; 20 s; 50s
Serial interface:
USB 2.0
Power supply:
9 V battery (IEC 6LR61) or
9 V-NiMH rechargeable battery (e.g. Varta type 5622)
Battery operation time:
50 hours with 9 V battery (without laser and display illumination)
15 hours with 9 V rechargeable battery (without laser and display
illumination)
Charging connector:
connector for battery charging unit 3 858 490
Ambient temperature:
0 to 60 °C
