JD Instruments, Inc.

IRE-Series - Scanning Type Radiation Thermometers

The IR-E series is scanning type radiation thermometers using the rotating mirror for measurement of uniaxial temperature patterns without contact and are applicable to the temperature range from 50 to 2000.

Models

Thermometer

Distance factors		Models	Elements
50	(50 x 50)	IR-E0TF	PbSe (cooling type)
		IR-E0TE	PbSe
		IR-E0TP	PbS
		IR-E0TI	InGaAs
		IR-E0TS	Si
100	(100 x 100)	IR-E1TF	PbSe (cooling type)
	(100 x 50)	IR-E1TE	PbSe
		IR-E1TP	PbS
		IR-E1TI	InGaAs
		IR-E1TS	Si
200	(200 x 100)	IR-E2TF	PbSe (cooling type)
	(200 x 50)	IR-E2TE	PbSe
		IR-E2TP	PbS
		IR-E2TI	InGaAs
		IR-E2TS	Si
300	(300 x 60)	IR-E3TF	PbSe (cooling type)
		IR-E3TE	PbSe
		IR-E3TP	PbS
		IR-E3TI	InGaAs
		IR-E3TS	Si
400	(400 x 70)	IR-E4TF	PbSe (cooling type)
		IR-E4TE	PbSe
		IR-E4TP	PbS
		IR-E4TI	InGaAs
		IR-E4TS	Si

Converter

Case types	Signal processing types
Case types	Relative value processing	Absolute value processing
Wall mount type	IR-GEW1	IR-GEW2
Panel mount type	IR-GEH1	IR-GEH2

Measuring Ranges and Outputs

Detectors	PbSe (Cooling type)	PbSe	PbS	InGaAs	Si
Wavelength (m)	4.0	4.0	2.0	1.55	0.9
Measuring range ()	50 to 300 (50, 100)	200 to 600 (50)	400 to 800 (100, 200)	200 to 300 (50)	600 to 900 (50, 100, 200)
	100 to 400 (50, 100)	300 to 800 (50, 100, 200)	500 to 1000 (100, 200, 300)	250 to 400 (50, 100, 200)	700 to 1000 (200, 300, 400)
		400 to1000 (50, 100, 200)		300 to 500 (50, 100, 200, 300)	800 to 1200 (200, 300, 400)
		500 to 1100 (100, 200, 300)		400 to 700 (50, 100, 200, 300)	900 to 1400 (200, 300, 400)
		600 to 1200 (200, 300, 400)		500 to 900 (50, 100, 200, 300)	1000 to 1600 (200, 300, 400)
				600 to 1000 (50,100, 200, 300)	1200 to 2000 (200, 300, 400)

Specifications

Thermometer

Scanning system	Optical axis scanning by a rotating mirror
Scanning angle	50 degrees
Scanning speed	PbSe, InGaAs, Si: 5, 10, 30, 50 times/second (to be specified) PbS: 5, 10, 15 times/second (to be specified)
Measuring system	Narrow band radiation thermometer
Accuracy rating	Less than 400: 4 More than 400: 1.0% of reading
Measuring distance	0.5 to 10m
Instant view field (mm sq.)	Measuring distance/Distance factor
Response time	120s (more than 50 times of scanning speed and 200 of distance factor) 200s (50 times of scanning speed and 50 of distance factor) 2ms (5 times of scanning speed and 50 of distance factor) For 90% indication
Operating temperature	0 to 50
Power supply	100VAC, 50/60Hz
Power consumption	About 40VA
Connection	Terminal connection or connector connection
Connection cable length	Up to 200m by exclusive cable
Weight	About 1kg

Converter

Emissivity	0.2 to 1.0
Signal processing	Relative value processing (Type 1) IR-GEW1, IR-GEH1 Sampling of temperature of any 3 points on the scanning line (P1, P2, P3, Setting dial: 100 equal divisions Maximum value sampling one scanning (P4) Temperature pattern signal Scanning synchronizing signal (signal of 50 degrees scanning) Absolute value processing (Type 2) IR-GEW2, IR-GEH2 Sampling of points at 0 to A mm from left and right edges of sampling object (plate) (P1 - left, P2 - right) Sampling of points at 0 to 100% from left edge of sampling object (plate) (P2 ) Sampling start: From left, Sampling end: Right Setting dial: 100 equal divisions (Measuring distance and A are to be specified.) Maximum value sampling one scanning (P4) Temperature pattern signal Scanning synchronizing signal (signal of 50 degrees scanning)
Output signal	Sampling signal: 0 to 10mVDC, 4 to 20mADC Temperature pattern signal: 0 to 5VDC, 4 to 20mADC Scanning synchronizing signal: TTL level or open collector
Power supply	100, 110, 200 or 220VAC (to be specified), 50/60Hz
Power consumption	Maximum 80VA (including thermometer)
Operating temperature range	0 to 60
Weight	About 11kg