PO Box 191, Westport, CT 06881-0191
Tel: (203) 226-4135, Fax: (203) 227-8240

Model QL3300
On-Line Laser / Microcomputer Pyrometer

Height: 8.0 inches
Width: 4.1 inches
Depth: 6.3 inches

For Accurate Non-Contact Temperature Measurement and Control in Industrial On-Line Applications

Communicates to Computers, Controllers or Recorders via RS232, 4-20 MA & 0-5 VDC

Rugged Cast Aluminum Weather-Tight Housing
"Intrinsically Safe" Design

MEASURES and DISPLAYS:: True emissivity of target using patented on-board laser reflectometer
COMPUTES and DISPLAYS:: True temperature of target corrected for actual target emissivity and reflected ambient radiance for uniformly diffuse target surfaces
SMALL SPOT SIZES:: Down to 0.7 mm diameter using Model QL304 close-up lens attachment
HIGH-SPEED MEASUREMENTS:: Up to 10 readings per second available; one per second standard
MOUNTING:: Sensor Module may be flange mounted or base mounted for best viewing of the target;
Power / Control Module may be placed at a convenient remote location
ACCESSORIES:: Model QL302 Air-Purge and Model QL303 Water Cooling accessories are available
AMBIENT CONDITIONS:: Up to +140°F (+60°C);
higher temperatures with Water Cooling accessory

Model No.	Range °F	Range °C	Microns
QL3300( ) -1A	1370 - 2800	740 - 1538	0.90
QL3300( ) -1B	2000 - 5430	1100 - 3000	0.90
QL3300( ) -2A	840 - 1710	450 - 932	1.55
QL3300( ) -2B	840 - 2300	450 - 1260	1.55
QL3300( ) -2C	390 - 840	200 - 450	1.55
Specify (F) for Fahrenheit, (C) for Celsius readout Special temperature ranges are also available - consult factory

See QL3200 series for equivalent models with manual emissivity settings instead of automatic laser measurements