MODEL

170

170 W

172

172 W

Type

1-sided

1-sided

2-sided

2-sided

Range

0 -15 mm

0 - 40 mm

0 - 15 mm

0 - 40 mm

Air Gap

25 mm

57 mm

25 mm

57 mm

Resolution

0.4 microns

1.2 microns

0.4 microns

1.2 microns

Dynamic Accuracy

Better than  ±5 microns

Better than  ±25 microns

Better than  ±5 microns

Better than  ±25 microns

Response Time:

Measurement Spot:
Passline Dependence:
Laser:
Head Dimensions:
Operating Temperature:
Construction:

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©2000 NDC Infrared Engineering

 Laser Measurement Rate: 16 kHz
 Console Acquisition Rate: 50 Hz
0.25 mm (0.010 in)
 None
780 nm IR laser diode, Class IIIb, 20 mw maximum output
157 x 165 x 216 mm (6.2 x 6.5 x 8.5 in)
0 - 60 °C (32 - 140 °F). Cooling option available for higher temperatures
5 mm (0.200 in) aluminum housing with stainless steel allen head fasteners; exposed surfaces are polyester