Sensor Head, Not Subject to Export Control, with Camera Function LT-9031M

Model

LT-9031M

Type

Long-range

Measurement range

±1.0 mm

Reference distance

30 mm

Light source

Type

Red semiconductor laser

Wavelength

655 nm

Output

170 µW (IEC 60825-1) /3.0 µW (FDA (CDRH) Part 1040.10)

Laser Class

Class IIa Laser Product (FDA (CDRH) Part 1040.10)
Class 1 Laser Product (IEC 60825-1)

Spot diameter

Approx. ø7 µm

Scan width/interval

0 to 560 µm (6 steps) /1 to 8 µm (4 steps)

Resolution

0.3 µm^*1

Linearity

±0.3 % of F.S.^*1

Sampling cycle

640 µs to 187 ms (14 steps)^*2

Display

Minimumdisplayable unit

0.1 µm^*3

Display range

±9,999.99 µm

Microscope function

Available

Display cycle

10 times/sec.^*4

Terminal block

Analogue output

±10 V x 2 outputs, output impedance: 100 Ω

Timing input

Non-voltage input

Reset input

Auto-zero input

Monitor dedicated power supply

24 VDC^*5

Control I/O

Judgment mode

3-step limits output

For OUT1 and OUT2, and NPN open collector output^*6

Binary mode

Binary output

Measured data output (21 bits), OUT1/OUT2/PROFILE selectable
NPN open collector output^*6

Strobe output

NPN open collector output^*6

Binary selector output

Binary selection input

Non-voltage input^*6

Stability output

NPN open collector output

Laser remote input

Non-voltage input

Program switching input

Non-voltage input x 3 inputs

RS-232C interface

Measured data output and control I/O (Selectable up to baud rate 115200 bps.)

Video output

NTSC compliant (PIN connector)

Microscope function

Function presence/absence

Compatible

Field of view

2.5 mm x 2.0 mm

Type

Available

Illumination light source

Infrared LED
(wavelength: 870 nm)

Main functions

Displacement mode

Distance measurement,
Transparent object thickness measurement,
Surface selection, Dark-out, Mask, Trend
graph display,
and Scan width/interval change^*7

Profile mode

―^*7

Common

Light intensity accumulation, Microscope (LT-9501H, LT-9501HSO (5654) only),
Tolerance judgement, 8-program registration, Calibration, Averaging, Hold modes,
Auto-zero, and interface language selection

Temperature characteristics (20 to 30°C)

±0.25% of F.S.

Rating

Power voltage

100 to 240 VAC ±10 %, 50/60 Hz

Power consumption

110VA or less

Environmental resistance

Pollution degree

2

Overvoltage category

II

Ambient light

Incandescent lamp/fluorescent lamp: 10,000 lux max.

Ambient temperature

0 to +35 °C

Relative humidity

35 to 85 % RH (No condensation)

Weight

Approx. 500 g