激光測距儀
的詳細(xì)介紹ASECH GmbH-Rostock /Germany LDM42A-v 激光測距儀 ASTECH測距儀
ASECH GmbH-Rostock /Germany LDM42A-v 激光測距儀 ASTECH測距儀
近日，本公司為了滿足國內(nèi)外客戶對于高溫物體測量，以及發(fā)光發(fā)熱物體測量，研發(fā)了一款帶濾光功能的測距傳感器。
帶綠光片激光測距傳感器LDM42A-V
TheLDM42A-V is an optoelectronic distance measuring device for industrial applications with integrated Profinet interface. Both, the LDM41PN and the LDM42PN distinguish themselves through high precision as well as high independence from the surface of the measuring object. The red, well visible laser beam allows for easy alignment. The LDM42PN has been further developed for fast distance measurements on white surfaces. 0.2 m ... 30 m on almost all natural surfaces, over 100 m achievable depending on the degree of reflection of surfaces 0.1 mm, freely scalable 0.5 mm 0.24 s ... 6 s adjustable or automatically in mode DT 10 V ... 30 V direct currents RS232 or optional RS422, max. Baud rate 38400, ASCII, setting of measuring functions, scaling, measuring time via commands, display of measured values, internal temperature of the device and error code Programmable switching threshold and hysteresis, "high side" switch, maximum load 0.5 A Aluminum anodized 4 drill holes for M6 screws, 100 mm x 85 mm
It works contact-free on the principle of comparative phase measurement (amplitude modulation) and facilitates precisely accurate measurement of distances.
Through the integrated Profinet interface it is possible to read in data of several devices into a control easily.
Applications
Measuring range1 Measuring uncertainty2 ±2 mm under defined measuring conditions3
±3 mm (+15°C ... +30°C)
±5 mm (-10 °C ... +50 °C) Resolution Reproducibility4 Measuring time
0.1 s in mode DW on white surface
20 ms in mode DX on white surface (only LDM42PN) Laser class Laser class 2 acc. to DIN EN 60825-1:2001-11 Laser divergence5 0.6 mrad Operating temperature -10 °C ... +50 °C Storage temperature -40 °C ... +70 °C Supply voltage Power consumption Ca. 4 W Serial interface6 Fieldbus6 Profinet Switching output Housing material Size (LxBxH) 187 mm x 96 mm x 50 mm Weight 850 g Protection class IP 65 Shock resistance 10 g / 6 ms (DIN ISO 9022-3-31-01-1) MTBF 30,000 hours at 25 °C Mounting
Bemerkungen zu den technischen Daten:
1 Dependent on target reflectance, influence of extraneous light and atmospheric conditions 2 Statistical spread of 95 % 3 Measurement on planar, vertical white surface at standstill or in continuous movement, + 15 °C to +30 °C 4 Dependent on target reflectance, influence of extraneous light and atmospheric conditions 5 At a distance of 10 m the beam diameter is 6 mm, at 100 m it is 6 cm 6 Please specify option RS422 when placing the order
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