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1500m Industrial infrared laser sensors

1500m Industrial infrared laser sensors (1 types of laser safety level)
  • High accuracy of measurement
  • 1 types of laser safety level
  • High integration, light weight and small volume
  • Measurable: distance, angle, height, speed
PRODUCT DETAILS
I.Market Application

This product uses a 905 nm laser diode laser, invisible light for the human eye, laser safety level 1. It can realize ranging, angle measuring, height finding and speed measuring. The product design is characterized by high integration, light weight, small volume and high measurement accuracy. According to customer needs, we can do two development to meet customer needs.



 

 


II.Technical Parameters

Parameters

Values and Description

Model

RF-1500

Range of Measurement

905nm

Safety level

Level 1

Laser wavelength

3-1500m

Blind area

3m

Measuring unit

M / yd

Ranging resolution

0.1m

Measurement accuracy

±0.5m

Frequency of measurement

10-100HZ

The single measurement time is 1000m (Max)

1S

The single measurement time is 500m (Max)

500mS

The single measurement time is 200m (Max)

25mS

Power supply

DC :3.3~5.5V

Power consumption

<2W

Average laser power

<0.5-2mW

Laser peak power

<75W

Operating temperature

-30℃~75℃

Control mode

TTL,RS232,RS485 ,SPI

 

III.Communication  protocol


     1. Data format

  • bit start bit, 8 bit data, 1 bit stop bits, invalid bit.

  • Baud rate: 115200B/S

  • TTL232,RS485

2. Command format

BYTE1

BYTE2

BYTE3

BYTE4

BYTE5

BYTE6

Start bits

XX

XX

XX

Parity bits

End bits

0X11

0Xxx

0Xxx

0Xxx

SUM

0X12

3. All values in the agreement are sixteen binary  numbers;
     4. Check calculation: SUM = BYTE1 + BYTE2 + BYTE3 +  BYTE4;
     5. Measurement
     1)Single measurement: 11 F0 0001 SUM 12
     Return: 11 P1  P2 P3 SUM 12 (P1P2P3 (distance (unit mm)) P1 is the top eight.
     2) Specified Time Cycle  Test: 11 F1 P1 P2 SUM 12 (P1P2 (20 ~ 65535units mS) is the octet high of the  specified cycle time P1)
     Return: 11 P1 P2 P3 SUM 12 (P1P2P3 (distance)  P1 is eight bit high)
     P1P2<20 returned: 11 FF EE EE sum 12 (set  failed)
     3) read type, software version information: 11 F2 0000  SUM 12
     Return: 11 F3  P1 P2 SUM 12 (P1 table year 18, P2 table month)
     11 F4 P1 P2 SUM  12 (P1 table number, P2 table software version      number)
     4) stop ranging: 11 F5 0000 SUM 12
     Return: no

Pin  Assignments

 1542882383583037.jpg


Pin definition: once in the direction of arrow
1. DC5V;2. Gnd;3. TX;4. RX;
2. (5. Sclk ; 6.  MOIS ; 7. MISO ; 8. NSS ;)Optional


IV.Interface Definition
1541076700900095.jpg
V.Notes
  • The Laser Infrared Lighting Modules belong to the class 1 non-visible light laser. While the laser light is on, back-light looking at or observing laser light beam with optical instrument is strictly prohibited.

  • While the Laser Infrared Lighting Module is on, flammable objects are strictly prohibited within 100cm in front of the lens to prevent fires.

  • The Laser Infrared Lighting Module should be installed where people could not look at it directly or it should be a long enough distance from where people could look directly. Manufactures should choose the Laser radiation power according to its actual application environment, in order to avoid hurting people's eyes.

  • Manufactures using our Laser Infrared Lighting Modules should put labels warning of laser radiation.

  • When device fault occurs, please contact with our qualified maintenance personnel for service rather than disassemble it at your own discretion, otherwise warranty will be end of the moment you disassemble it.

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