IG series

Multi-Purpose CCD Laser Micrometer

Sensor heads
Display unit(amplifier)

Sensor heads

Model		IG-010	IG-028
Operation principle		CCD method
Light source	Wavelength	660 nm (Visible light semiconductor laser)
	Laser Class	Class 1 Laser Product (IEC 60825-1, FDA (CDRH) Part 1040.10) ^*6
	Output	62 μW
	Pulse duration	48 μs
Mounting distance		0 to 1000 mm 39.37"	0 to 1500 mm 59.06"
Measurement range		10 mm 0.39"	28 mm 1.10"
Sampling cycle		980 μs (When the number of times for averaging is set to [hsp]: 490 μs)
Minimum detectable object^*1	High sensitivity mode	ø0.1 mm ø0.003" (Setting distance: 100 mm 3.94")
	Standard mode	ø0.2 mm ø0.007" (Setting distance: 40 mm 1.57" or less), ø0.5 mm ø0.02" (Setting distance: 500 mm 19.68")	ø0.2 mm ø0.007" (Setting distance: 50 mm 1.97" or less), ø0.5 mm ø0.02" (Setting distance: 500 mm 19.68")
Repeatability ^*2		5 μm 0.20 Mil (Setting distance: 100 mm 3.94") 10 μm 0.39 Mil (Setting distance: 500 mm 19.68") 80 μm 3.15 Mil (Setting distance: 1000 mm 39.37")	5 μm 0.20 Mil (Setting distance: 100 mm 3.94") 10 μm 0.39 Mil (Setting distance: 500 mm 19.68") 80 μm 3.15 Mil (Setting distance: 1000 mm 39.37") 140 μm 5.51 Mil (Setting distance: 1500 mm 59.06")
Linearity ^*3		±0.28 % of F.S. (±28 μm ±1.10 Mil)	±0.1 % of F.S. (±28 μm ±1.10 Mil)
Temperature characteristics ^*4		±0.03 % of F.S./°C (±3 μm ±0.12 Mil/°C)	±0.01 % of F.S./°C (±3 μm ±0.12 Mil/°C)
Operation indicator	Transmitter	Optical axis alignment indicator: Green LED, Power indicator: Green LED
	Receiver	Optical axis alignment indicator: Green LED, Position monitor: Dual bar LED (Red, Green)
Environment resistance	Enclosure rating	IP67
	Ambient temperature	-10 to +45°C (14 to 113°F) (No freezing)
	Ambient humidity	35 to 85% RH (No condensation)
	Ambient light ^*5	Incandescent lamp: 5000 lux Sunlight: 5000 lux
	Vibration resistance	10 to 55 Hz, Double amplitude 1.5 mm 0.06" XYZ each axis: 2 hours
Material	Case	Zinc die-cast (Lower case), PBT (Upper case), Polyarylate (PAR) (Display part), SUS304 (Metallic part)
	Lens cover	Glass
	Cable	PVC
Supplied item		Transmitter × 1, Receiver × 1, Sensor head cables (2 m 6.56') × 2
Weight (including supplied items)		Approx. 380 g	Approx. 500 g
^1 When the measurement target object is measured at the center position of the setting distance. When the measurement mode is set to the glass edge mode, a glass edge of C0.1 mm 0.003" or more can be detected (Setting distance: 500 mm 19.69"). ^2 When the light is shielded by half at the center position of the setting distance. Vibration width when the average number of times is set to 16 and sampling is performed for 30 seconds. (When the analog output is used, the margin of error of analog output is added.) ^3 When the setting distance is 100 mm 3.94" and light is shielded at 50 mm 1.96"position from the receiver. Margin of error to the ideal line. ^4 When the setting distance is 100 mm 3.94" and light is shielded by half at 50 mm 1.96" position from the receiver. ^5 Excluding when the average number of times is set to [hsp]. ^6 The classification for FDA (CDRH) is implemented based on IEC60825-1 in accordance with the requirements of Laser Notice No.50.

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Display unit(amplifier)

Model				IG-1000	IG-1050	IG-1500	IG-1550
Amplifier type				DIN rail mount		Panel mount
Main unit/Expansion unit				Main unit	Expansion unit	Main unit	Expansion unit
Analog output				Yes	No	Yes	No
Power supply voltage				10-30 VDC, Ripple (P-P): 10% included, Class 2
Power consumption (including analog current output)^*1	Normal			2700 mW or less (at 30 V: 90 mA or less)		2880 mW or less (at 30 V: 96 mA or less)
	Power saving function (HALF)			2300 mW (at 30 V: 77 mA or less)
	Power saving function (ALL)			2200 mW (at 30 V: 74 mA or less)
Digital display method				Dual 7-seg display Upper level: Red, 5 digits Lower level: Green, 5 digits		Dual 7-seg display Upper level: Red/Green, 2 colors, 5 digits Lower level: Green, 5 digits
Display range				-99.999 to +99.999, -99.99 to +99.99, -99.9 to +99.9, -99 to +99 (selectable)
Display resolution				1 μm 0.04 Mil, 10 μm 0.39 Mil, 100 μm 3.94 Mil, 1000 μm 39.37 Mil(selectable )
Output	Judgement output (selectable between NPN and PNP)			NPN (PNP) open collector x3ch, 30 VDC (Power supply voltage) or less, residual voltage 1 V (2 V) or less, N.O./N.C. selectable Max. 50 mA/ch ^*3
	Response time (judgement output)			1.96 to 4031.72 ms ^*4
	Edge check output (selectable between NPN and PNP)			NPN (PNP) open collector x1ch, 30 VDC (Power supply voltage) or less, residual voltage 1 V (2 V) or less, N.O./N.C. selectable Max. 50 mA, ^*3 response time 20 ms
	Analog output (selectable among ±5V, 1-5 V, 0-5 V, 4-20 mA)	Voltage output	Output range	±5 V (full scale 10 V)
			Output resistance	100 Ω
			Maximum load resistance	-
			Repetition accuracy	±1 mV
			Display accuracy	±0.05% of F.S.
			Temperature characteristics	±0.005% of F.S./°C
			Update cycle	Same as sensor head sampling cycle
			Response time	Same as Response time (judgement output)
			Time constant ^*2	10 μs (90% response)
		Current output	Output range	4-20 mA (full scale 16 mA)
			Output resistance	-
			Maximum load resistance	350 Ω
			Repetition accuracy	±1.5 μA
			Display accuracy	±0.25% of F.S.
			Temperature characteristics	±0.01% of F.S./°C
			Update cycle	Same as sensor head sampling cycle
			Response time	Same as Response time (judgement output)
			Time constant ^*2	30 μs (90% response)
Input	Gain input			Input time: 20 ms or more, Response delay time: 120 ms or less (Nonvolatile memory (EEPROM) 1.5 s or less)
	Reset input			Input time: 20 ms or more, Response delay time: 20 ms or less
	Timing input			Input time: 2 ms or more, Response delay time: 2 ms or less
	Zero shift input			Input time: 20 ms or more, Response delay time: 20 ms or less
	Bank A input/Bank B input			Input time: 20 ms or more, Response delay time: 20 ms or less ^*4
	Laser emission stop input			Input time: 2 ms or more, Response delay time: 2 ms or less
Environment resistance	Ambient temperature			-10 to +50°C (14 to 122°F) (No freezing)
	Ambient humidity			35 to 85%RH (No condensation)
	Vibration resistance			10 to 55 Hz, Double amplitude 1.5 mm 0.06" XYZ each axis: 2 hours
	Pollution degree			2
Material				Main unit case/Front sheet: Polycarbonate, Key top: Polyacetal, Cable: PVC
Supplied item				Main body × 1, Instruction manual × 1	Main body × 1	Main body × 1, Panel mounting bracket × 1, Front protection cover × 1, Power supply and input/output cable (2 m 6.56') × 1, Instruction manual × 1	Main body × 1, Panel mounting bracket × 1, Front protection cover × 1, Power supply and input/output cable (2 m 6.56') × 1, Expansion cable (50 mm 1.97") × 1
Weight (including supplied items)				Approx. 150 g	Approx. 140 g	Approx. 170 g	Approx. 165 g
^1 The power consumption with slave units installed is the total of each amplifier unit’s power consumption. ^2 Delay time that occurs from the analog output circuit after the judgment is output. ^3 When expansion units are added: Max. 20 mA/ch ^4 For more details, refer to the User’s Manual.