Item | ZG2-WDS8T | ZG2-WDS22 | ZG2-WDS70 | ZG2-WDS3VT | ||||
---|---|---|---|---|---|---|---|---|
Optical system | Diffuse
reflective |
Regular
reflective |
Diffuse
reflective |
Regular
reflective |
Diffuse
reflective |
Regular
reflective |
Diffuse
reflective |
|
Meas-
urement range |
Height direction | 50
± 3 mm |
44
± 2 mm |
100
± 12 mm |
94
± 10 mm |
210 ± 48 mm
(In the high- precision mode) |
22.3
± 0.5 mm |
10.6
± 0.4 mm |
Width direction *5 | 8 mm (typical) | 22 mm (typical) | 70 mm (typical) | 3 mm (typical) | ||||
Resolution | Height direction
*1 |
1 μm | 2.5 μm | 6 μm | 0.25 μm | |||
Width direction | 13 μm
(8 mm/631 pixels) |
35 μm
(22 mm/631 pixels) |
111 μm
(70 mm/ 631 pixels) |
5 μm
(3 mm/631 pixels) |
||||
Linearity (in the height
direction) *2 |
± 0.1 %F.S. | |||||||
Temperature characteristic
*3 |
0.03 %F.S./℃ | 0.02 %F.S./℃ | 0.08 %F.S./℃ | |||||
Light
source |
Type | Visible semiconductor laser | ||||||
Wavelength | 658 nm | 650 nm | ||||||
Output | 5 mW max. output, 1 mW max. exposure
(without using optical instruments) |
1 mW max | ||||||
Laser class | Class 2M of EN60825-1/IEC60825-1
Class IIIB of FDA (21CFR 1040.10 and 1040.11) |
Class 2 of
EN60825-1/ IEC60825-1 Class II of FDA (21CFR 1040.10 and 1040.11) |
||||||
Beam shape (at measurement
center distance) *4 |
30 μm × 24 mm
(typical) |
60 μm × 45 mm
(typical) |
120 μm ×
75 mm (typical) |
25 μm × 4 mm
(typical) |
||||
LED | STANDBY: Lights when laser irradiation preparation is complete (indication color:
green) |
|||||||
LD_ON: Lights when the laser is irradiating (indication color: green) | ||||||||
Measurement object | Surface of non-transparent/transparent
objects |
Surface of non-
transparent objects |
Surface of non-
transparent/ transparent objects |
|||||
Environ-
mental resistance |
Ambient light
intensity |
Illumination on the photo-receiving face 7,000 lx max.: Incandescent lamp | ||||||
Ambient
temperature |
Operating: 0 to 50℃, Storage: -15 to 60℃ (with no icing or condensation) | |||||||
Ambient humidity | Operating and storage: 35 to 85 % (with no condensation) | |||||||
Degree of
protection *6 |
IP66(IEC60529) | IP67(IEC60529) | ||||||
Vibration
resistance (destruction) |
10 to 150 Hz with 0.35 mm single amplitude for 80 min each in X, Y, and Z directions | |||||||
Shock resistance
(destruction) |
150 m/s2, 3 times each in 6 directions (up/down, right/left, forward/backward) | |||||||
Materials | Case: Aluminum diecast, Front cover: Glass, Cable insulation: Heat-resistive
polyvinyl chloride (PVC), Connector: Zinc alloy or brass |
|||||||
Cable length | 0.5 m, 2 m (flexible cable) | |||||||
Minimum bending radius | 68 mm | |||||||
Weight | Approx. 500 g | Approx. 500 g | Approx. 650 g | Approx. 300 g | ||||
Accessories | Laser labels (English labels), Ferrite core (2), Instruction manual |