CCD Laser Micrometer

VG series

This model has been discontinued.
Compliance with the certification standard is ensured as of the time of shipment from our company.

建议更换产品:Multi-Purpose CCD Laser Micrometer - IG series

Amplifier UnitVG-301

VG-301 - Amplifier Unit

Data Sheet (PDF)

Manuals

Data Sheet (PDF)

Specifications

Model		VG-301
Light source	Type	Visible red semiconductor laser
	Maximum output	38 µW
	Wavelength	670 nm
	FDA (CDRH) 21CFR Part 1040.10	Class II Laser Product, Output : 38 µW
	IEC 60825-1	Class 1 Laser Product, Output : 0.2 mW
Measuring area		35 mm1.38"
Setting distance		0 to 300 mm11.81"
Linearity		±0.1%的F.S. (F.S.= 30 mm1.18")^1^2
Minimum displayable unit		5 µm0.20 Mil
Minimum detectable object		0.5 mm0.02"dia. opaque material^*3
Repeatability		5 µm^4^5
Interface		RS-232C
Monitor output	Output voltage	±7 V
	Impedance	100 Ω
	Response time	3.9 ms (number of averaging measurements : 1)
Control output	Control	HI, GO, LO : NPN 100 mA, 40 V max.^*6
Control output		NPN open collector : 100 mA max., (40 V max.) (one-shot output time : 1.3 ms)
Control output	Response time	3.9 ms (number of averaging measurements : 1)
Analog output	Resolution (ripple)	2 mV (number of averaging measurements : 4096)
Resolution		5 µm0.20 Mil(number of averaging measurements : 16) Light-receiving element/CCD 5,000 bit, Scan time : 1.3 ms^*2
Self-timing		NPN open collector : 100 mA max., (40 V max.) (one-shot output time : 1.3 ms)^*6
Stability output		NPN open collector : 100 mA max., (40 V max.) (N.C.)^*6
Response time		3.9 ms (number of averaging measurements : 1)
Digital I/O		RS-232C
Key input		10 keys
Control input		- Upper/ Lower limit select input - Auto-zero input - Auto-gain input - Reset input - Laser remote input voltage contact signals - Hold input
Number of CCD pixels		―
Scanning time
Temperature fluctuation		0.005% of F.S./°C (F.S. = 30 mm1.18")
Rating	Power voltage	24 VDC ±10 %, Ripple (P-P) 10 % or less
	Current consumption	330 mA or less
Environmental resistance	Ambient light	Incandescent lamp: 1,000 lux or less, Fluorescent lamp: 8,000 lux or less^*7
	Ambient temperature	0 to +50 °C32 to 122 °F
	相对湿度	35 to 85 % RH (No condensation)
	Vibration resistance	10 to 55 Hz, Double amplitude 1.5 mm0.06", 2 hours in each of the X, Y, and Z directions
Material		Polycarbonate
Weight		Approx. 800 g (including cable)
^1F.S. (= 30 mm1.18") indicates the range resulting from 2.5 mm0.10"subtraction from each end of the 35 mm1.38"measuring range. ^2Typical data obtained when the T-to-R distance was 100 mm3.94", the receiver-to-target distance was 50 mm1.97"and a knife edge was used to interrupt the laser beam. ^3Typical data obtained when the T-to-R distance was 100 mm3.94"and the receiver-to-target distance was 50 mm1.97". ^4When the number of averaging measurements is 16 ^5This is a typical example when the distance between the transmitter and receiver has been set to 100 mm and a knife edge has been used to block light at a position that is 50 mm from the receiver. F.S. = 30 mm displays the measurement accuracy range. ^6NPN output can easily be converted into PNP output by connecting the optional OP-5148 PNP output converter. ^*7Typical data obtained when the T-to-R distance was 100 mm3.94", the receiver-to-target distance was 50 mm1.97"and a knife edge was used to interrupt the laser beam.

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