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DPSS Laser Rangefinder Module 1535nm - 8km

LRF0815C

MOQ

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DPSS Laser Rangefinder Module 1535nm  - 8km DPSS Laser Rangefinder Module 1535nm  - 8km DPSS Laser Rangefinder Module 1535nm  - 8km DPSS Laser Rangefinder Module 1535nm  - 8km DPSS Laser Rangefinder Module 1535nm  - 8km DPSS Laser Rangefinder Module 1535nm  - 8km

PRODUCT DESCRIPTON

The ERDI LASER® LRF0815C is a long- range Class 1 eye-safe 1535nm laser rangefinder featuring a high-energy ≥300μJ erbium-glass laser and a large-aperture Φ40mm receiver, enabling ≥8000m detection on NATO targets. Designed for UAV pods, long-range surveillance platforms, and electro-optical systems, it supports 0.5–10Hz ranging with ±2m accuracy and stable performance from −40℃ to +70℃.

Key Advantages

Extended detection range: ≥8000m ranging with ≥98% precision and ≤1% false-alarm rate.
High optical performance: Narrow ≤0.3mrad divergence and Φ40mm receiver lens for strong long-range return signal.
Robust field reliability: MIL-STD-810G shock & vibration resistance with wide temperature adaptability.
Flexible integration: RS422 (optional TTL), low 2W average power, and compact 65×46×86mm design for EO/IR platforms.

TECHNICAL PARAMETERS

Project Performance Indicators
Model LRF0815C
Laser Wavelength 1535±5nm
Eye- safety Class Ⅰ
Divergence Angle ≤0.3 mrad
Laser Energy ≥300 μJ
Launch Lens Diameter Φ12 mm
Receiver Lens Diameter Φ40 mm
Measuring Range

(Reflectance 30%; visibility ≥ 10 km.)

NATO objective(2.3m×2.3m) ≥8000m
Minimum Range ≤15 m
Ranging Frequency 0.5Hz ~10Hz
Number of multi-target detections Up to 3 targets
Ranging Accuracy ±2 m
Range Resolution ≤0.1 m
Precision Rate ≥98%
False Alarm Rate ≤1%
Communication interface RS422(Optional TTL)
Supply Voltage DC12 V
Standby power consumption ≤1.2W
Average power consumption ≤2 W
Peak Power Consumption ≤3W@10Hz
Weight ≤175g
Dimension (L×W×H) 65mm×46mm×86mm
Operating Temperature -40~+70 ℃
Storage Temperature -55~+75 ℃
Impact Resistance Meet the MIL-STD-810G testing standard
Vibration Resistance Meet the MIL-STD-810G testing standard

DIMENSION(mm)

INTERFACE

Electrical connector model: J30J;Detailed definition of electrical interface is shown in the following table:

 

Table Interface definition

Pin

definition

function

Remarks:

1

GND

Serial port ground

 

2

GND

12V input negative

 

3

GND

12V input negative

 

4

VCC 12V

12V input positive

 

5

VCC 12V

12V input positive

 

6

RS422  RX+

Serial port receive +

Upper computer to rangefinder

7

RS422  RX-

Serial port receive -

Upper computer to rangefinder

8

RS422  TX-

Serial port transmit -

Rangefinder to upper computer

9

RS422  TX+

Serial port transmit +

Rangefinder to upper computer

Information Download

  • PRODUCT DESCRIPTON

  • TECHNICAL PARAMETERS

  • DIMENSION(mm)

  • INTERFACE

  • Information Download

The ERDI LASER® LRF0815C is a long- range Class 1 eye-safe 1535nm laser rangefinder featuring a high-energy ≥300μJ erbium-glass laser and a large-aperture Φ40mm receiver, enabling ≥8000m detection on NATO targets. Designed for UAV pods, long-range surveillance platforms, and electro-optical systems, it supports 0.5–10Hz ranging with ±2m accuracy and stable performance from −40℃ to +70℃.

Key Advantages

Extended detection range: ≥8000m ranging with ≥98% precision and ≤1% false-alarm rate.
High optical performance: Narrow ≤0.3mrad divergence and Φ40mm receiver lens for strong long-range return signal.
Robust field reliability: MIL-STD-810G shock & vibration resistance with wide temperature adaptability.
Flexible integration: RS422 (optional TTL), low 2W average power, and compact 65×46×86mm design for EO/IR platforms.

Project Performance Indicators
Model LRF0815C
Laser Wavelength 1535±5nm
Eye- safety Class Ⅰ
Divergence Angle ≤0.3 mrad
Laser Energy ≥300 μJ
Launch Lens Diameter Φ12 mm
Receiver Lens Diameter Φ40 mm
Measuring Range

(Reflectance 30%; visibility ≥ 10 km.)

NATO objective(2.3m×2.3m) ≥8000m
Minimum Range ≤15 m
Ranging Frequency 0.5Hz ~10Hz
Number of multi-target detections Up to 3 targets
Ranging Accuracy ±2 m
Range Resolution ≤0.1 m
Precision Rate ≥98%
False Alarm Rate ≤1%
Communication interface RS422(Optional TTL)
Supply Voltage DC12 V
Standby power consumption ≤1.2W
Average power consumption ≤2 W
Peak Power Consumption ≤3W@10Hz
Weight ≤175g
Dimension (L×W×H) 65mm×46mm×86mm
Operating Temperature -40~+70 ℃
Storage Temperature -55~+75 ℃
Impact Resistance Meet the MIL-STD-810G testing standard
Vibration Resistance Meet the MIL-STD-810G testing standard

Electrical connector model: J30J;Detailed definition of electrical interface is shown in the following table:

 

Table Interface definition

Pin

definition

function

Remarks:

1

GND

Serial port ground

 

2

GND

12V input negative

 

3

GND

12V input negative

 

4

VCC 12V

12V input positive

 

5

VCC 12V

12V input positive

 

6

RS422  RX+

Serial port receive +

Upper computer to rangefinder

7

RS422  RX-

Serial port receive -

Upper computer to rangefinder

8

RS422  TX-

Serial port transmit -

Rangefinder to upper computer

9

RS422  TX+

Serial port transmit +

Rangefinder to upper computer

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