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12. Technical
data
Dimensions:
Housing: L x W x H
295 x 135 x 55 mm
Height with measuring head:
90 mm
Measuring head: L x B x H
40 x 25 x 35 mm
Device stands, retractable for tilting at an angle of approx. 23°
Weight: 1.90
kg
Power supply:
Voltage 8 – 12 V DC via power supply socket, center c, housing -
Current
370
mA
Keyboard:
3 mechanical keys covered with a keyboard overlay
Display:
Dot matrix display, 20 characters 2 lines
Optical transmitter:
Transmitter diode wavelength red 635 nm, green 565 nm
Optical receiver:
Receiver diode wavelength 500 - 700 nm
Interface:
Serial interface, Data output via 0 modem cable
Electronics:
Check card sized processor with A/D converter
10 bit resolution
battery-backed SRAM, battery life approx. 5 years
