8km 5m² house Max 10km~13km 5Hz 1.5µm Laser Rangefinder

8km 5m² house Max 10km~13km 5Hz 1.5µm Laser Rangefinder

Model No.︰TY-LR71

Brand Name︰TinYing

Country of Origin︰China

Unit Price︰-

Minimum Order︰10 pc

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Product Description

China TianYing TY-LR71 mini 8km laser rangefinder of eye safe 5Hz continuous 1minute for 5m² house, find large target 10km to 13km, designed for integration into compact optronic systems, provides 1m accuracy to dynamic targets in extremely compact unit that weighs 100 g.

Depending on weather conditions and target characteristics, ranges between 30 m and 13 km can be measured, beyond 10.8km building has been proven in 15km visibility.

The system is equipped with an external communication connector enabling remote operation and output of electronic ranging information for further processing and display.

The model has reached the domestic leading and world advanced level,the price can compete with Europe and North America manufacturers. With its performance, this LRF give you highest performance price rate.

8km 1540nm Wavelength Laser Rangefinder Features:
1. High performance low energy Erbium-glass Diode Pumped sensor with precision optics.

2. Smallest size.

3. Lightest weight.

4. Highest reliability life.

5. Lowest consumption.

6. Highest performance price rate.

8km 1.54microns Wavelength Laser Rangefinder of Application:
1) Gimbals.

2) Fire control systems.

3) Remote weapon stations.

4) Observation and surveillance systems.

5) Coastguard and border protection.

6) Handheld targeting systems.

8km 1540nm Laser Rangefinder Mainly Specification:

Model TY-LR71
Transmitter
Laser Type Erbium-glass Diode Pumped
Wavelength 1540nm
Measuring rate(programmable) 5Hz work 1 minute and rest 30 seconds cycle
Beam divergence ≤  0.5 mrad, typical 0.3mrad.
Laser classification Class 1.
Receiver
Detector Avalanche Photo Diode Detector (APD).
Range data
Ranging capability >8km for building in 12km visibility( beyond 10.8km has been proven).
  ≥ 7km of 30% albedo 5m² aircraft in 23.5 km visibility.
Accuracy ≤ +/-1m
Electrical interface
Data interface RS422
Power 12V DC
Environmental conditions
Operation Temperature -40ºC~+60ºC
Reliability
Life ≥ five hundred thousand range measurements (shot lifetime  ≥ five million)
Mechanical interface
Size ≤ 120 cubic centimeters
Weight 100g
* - Note *Product design and Technical information is subject to change without notice.
** Depending on the region of sale.

Question:
1, Why many 20km/30km/40km laser rangefinder can not measure tank 10km in standard 23.5km visibility?

Because their 20km/30km/40km is theory data or high reflection large target in ideal visibility condition, even reflection need beyond 80% and visibility need beyond 50km.

2, Why many NATO target 10% reflection 12km laser rangefinder can not measure tank 10km in standard 23.5km visibility?

Because their 10% reflection is not real performance data, 2.3m x 2.3m NATO target is not real tank, or their NATO target effective size is different.

Also normal 2.3m x 2.3m NATO target real albedo is 50% or more.

3, Why many laser rangefinder is only show max measurement rate?

Because max rate and continuous rate technology demand is different, such as max 12.5Hz 10 sec to 60 sec, maybe then 5Hz is max 1 min to 3 min with cycle.

4, Why many laser rangefinder price is very cheap?

Because performance is different, for example: one LRF is used for bad cable, messy interface, messy wiring etc, then the LRF cost can reduce, even reduce much, but no warranty on performance.

If used for same performance, then our price is very cheap. that is why many laser rangefinder do not show their real main performance data.