Semiconductor multi-pulse laser rangefinder 4000m long distance, high precision
DESCRIPTION
Introducing a compact, eye-safe OEM laser rangefinder module, renowned for its versatility and adaptability. This highly integrated module seamlessly integrates into various systems and handheld devices, offering flexible integration options without the need for an enclosure, making it ideal for DIY laser rangefinder projects.
KEY FEATURES
- Equipped with optimally designed emitting and receiving optical lenses.
- Provides precise long-distance measurements of up to an impressive 4000m, regardless of target color or reflectivity.
- Sets new performance standards, unlocking a wide range of application possibilities.
- Offers reliable distance feedback and TTL/RS232 serial output.
- Explore enhanced precision and adaptability with our laser rangefinder module, making it an exceptional choice for tailored product integration. Perfectly suited for applications such as gun sights, aircraft pods, night vision devices, thermal imaging systems, and EVA systems.
ECHNICAL SPECIFICATIONS
|
Parameters |
Specification |
|
Laser wavelength |
905nm |
|
Eye safe |
Class 1 |
|
Dimensions(mm） |
60.56*33.1*46.86mm |
|
Range capability |
5-3800m (typical value) 5-4300m from woods |
|
Resolution |
±0.1m |
|
Working current |
80mA-123mA |
|
Connector |
RS232 / TTL /485 |
|
Operating Temperature |
-20º ~ 55º |
|
Signal |
RS232 output/TTL output/485output |
|
Input voltage |
3~5V |
|
Divergence |
5 mrad |
|
Repetition Frequency(RF) |
1Hz |
|
Power |
＜1mW（eye-safe） |
|
Ranging method |
pulse mode |
STRUCTURAL DRAWING(In mm)
COMMUNICATION INTERFACE
|
Pin No. |
Function description |
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|
1 |
RS232-Tx |
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2 |
RS232-Rx |
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|
3 |
Power supply：DC（3.0V - 5.0V） |
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|
4 |
TxEN: When serial port starts to send data frame, TxEN signal is high; After one frame data transmission is over,TxEN signal is low. TxEN Signal can be used to switch from emission to reception as half duplex, such as RS485. |
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5 |
GND |
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6 |
UART-RxD（TTL: Voltage is programmable：3.0V - 5.0V）； |
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7 |
UART-TxD（TTL: Voltage is programmable：3.0V - 5.0V)； |
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Note: 1. This module has 2 communication serial output, RS232 & TTL. Each can be used by different pin outs, but can't be used at the same time. 2. UART Setting: 10 bits are transmitted or received; one start bit, 8 data bits (LSB first), one stop bit, non-parity |
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Electrical Characteristics |
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|
Parameter |
Test condition |
Min |
Max |
Units |
|
Vin |
T=25°C |
2.5 |
5.0 |
V |
|
Icc |
Standby(T=25°C, Vin=3.0V) |
- |
50.0 |
mA |
|
|
Ranging(T=25°C, Vin=3.0V) |
- |
150.0 |
mA |