Two Colour Fiber Optic Infrared Thermometer L-2000

FEATURES

• Small spot size: 0.2mm
• Fast response: 0.05 second
• Wide measuring range of 600 - 2,000°C
• Measurement through glass window is possible
• Measurement accuracy not influenced by dust, smoke or fumes
  
  

L-2000 (PDF)

DESCRIPTION

L-2000 is a two colour infrared thermometer designed to measure temperature under sever surrounding conditions. The thermometer employs combination of two sensors, i,e,, lInGaAs and Silicon sensors, that exhibit different sensitivity in the same wavelength. Thus the thermometer can measure two colours simultaneously. By using this combination of sensors, it is possible to measure temperature of small objects through dust smoke, fumes and through glass windows in the optical path.

SPECIFICATIONS OF L-2000

Temperature range	600 - 2,000°C
Element	InGaAs, Si (Two colour)
Wavelength	1.6µm, 1.9µm
Accuracy rating	±1% ε=1.0
Repeatability	±1% ε=1.0
Resolution	1°C
Measured value display	7segLED Character quantity 14.6mm
Preset value display	7segLED Character quantity 10.1mm
Response time	0.05 sec.
Compensattion range	0.050 - 1.200
Setting	Key operation on front panel
Analog output	DC0 - 10V, 4-20mA load resistance 470Ω or low
Alarm output	Open collector output Hi, Lo (standard) Max DC30V 50 mA Relay output Hi, Lo (option) Contact arrangement 1a, AC 250V8A, DC30V5A
Communication	RS-232 Start-stop synchronization 4800/9600/19200/38400bps,7/8 bit,1/2 stop-bit
Power supply	AC85-264V 15W
Working temperature	10-50°C No dew condensation
Outside dimension	96x72x165 mm
Weight	1.5kg (only L-2000)

OPTICAL CABLE

	STANDARD	With SUS protective tube	Y type
1.5mm	F05ST-1.5	F05SS-1.5	F05Y-1.5
2.0mm	F05ST-2.0	F05SS-2.0	F05Y-2.0
3.0mm	F05ST-3.0	F05SS-3.0	F05Y-3.0
5.0mm	F05ST-5.0	F05SS-5.0	F05Y-5.0