LumaSense Technologies IN 6/78-L - Manual (Page 9)

IN 6/78-L Operating Manual Introduction · 9
2 Introduction
2.1 Appropriate use
The IMPAC IN 6/78-L is a stationary pyrometer created for non-contact temperature
measurement of thin glass surfaces with a temperature range between 400 and 1100 °C.
2.2 Scope of delivery
Instrument, PC measurement and evaluation software InfraWin, works certificate, and an
operation manual.
Note: A connection cable is not included with the instrument and has to be ordered
separately (see Chapter
8 , Reference numbers).
2.3 Technical Data
Temperature range: 400 ... 1100 °C
Sub range: Adjustable to any range within the temperature range. Min. span is 51 °C
Spectral range: 7.8 µm (FWHM: 0.6 µm)
Optics: Silicon
Power supply: 24 V DC (18 to 30 V DC) nominal, ripple must be less than 0.5 V
Power consumption: Max. 50 mA
Analog output: Adjustable, 0 to 20 mA or 4 … 20 mA (linear)
Load: Max. 500 Ohm at 24 V (Max. 200 Ohm at 18 V)
Digital Interface: RS485 (half-duplex)
RS485 Bus Address: Set via digital interface
RS485 Baud Rate: 1200 Bd to 115.2 kBd
Resolution: 0.1 °C on interface;
< 0.1% of temperature range at the analog output
Isolation: Power supply, analog output, and digital interface are electrically isolated
from each other
Parameters: Adjustable via interface: InfraWin 4.14s or higher or InfraWin 5:
Emissivity ε, transmittance t, exposure time t
90
, 0/4 to 20 mA analog output
range, sub temperature range, automatic clearing of the max. value
storage, external clearing of the max. value storage, clear times of the max.
value storage, address, baud rate, internal temperature, °C / °F
Emissivity ε: 10.0 to 125.0% adjustable via interface in steps of 0.1%
Transmittance t: 10.0 to 100.0% adjustable via interface in steps of 0.1%
Exposure time t
90
: 0.08 s; adjustable to 0.5 s; 1 s; 2 s; 5 s; 10 s; 30 s
Maximum / minimum
value storage: Built-in single or double storage. Clearing with clear time t
clear
(off; 0.1 s; 0.25 s;
0.5 s; 1 s; 5 s; 25 s), via interface or automatically with the next measuring
object
Measurement
Uncertainty:
(with ε =1, t
90
=1 s)
0.7% of reading or 3.5 °C, whatever is greater, in °C
(T
amb
= 44 °C)
(Note: the pyrometer must be operate at least 30 min before these values are valid)