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50km 12.5Hz 10mins 1570nm Eye Safe Laser Rangefinder 150km 12.5Hz 10mins 1570nm Eye Safe Laser Rangefinder 250km 12.5Hz 10mins 1570nm Eye Safe Laser Rangefinder 350km 12.5Hz 10mins 1570nm Eye Safe Laser Rangefinder 450km 12.5Hz 10mins 1570nm Eye Safe Laser Rangefinder 5
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50km 12.5Hz 10mins 1570nm Eye Safe Laser Rangefinder

Model:TY-LR80-2
Brand:TianYing
Origin:Made In China
Category:Electronics & Electricity / Electronic Instrument / Electronic Measurment Apparatus
Label:laser rangefinder , range finder , laser range finder
Price: -
Min. Order:3 pc
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Member Information

Detail

Yiwu Tianying Optical Instrument Co., Limited

Biz MemberZhe Jiang - China
Live Chat:Last Online:25 Jul, 2021

Product Description

China TianYing TY-LR80 50km eye safe laser rangefinder module 12.5Hz developed for modern optronic platforms tasked to acquire small, fast moving targets, hence the 12.5Hz measuring rate and the extended range. They can find the range to small targets such as 5m² aeroplanes to distances up to and even beyond 25km.

The LRF-50km 12.5Hz is installed in platforms on ships, land vehicles or aeroplanes. Easy integrated to camera system, fire-control system etc, it is ideal for 750mm to 1650mm focus cooled thermal camera system.

We leveraged the latest technology to construct this remarkably compact, exceptionally accurate rangefinder, hence customer enable very easy integration into different platforms. 

50km 12.5Hz 1570nm Wavelength Laser Rangefinder Features:
1) Solid-state laser transmitter using highest reliability life diode-pumped Nd:YAG OPO technology.

2) Up to and even beyond 50 km range performance due to the use of highly sensitive TE cooled APD.

3) Miniaturized design (weight < 5.5kg with house).

4) Range accuracy < +/-5 m for target ranges.

5) Class 1 eye safe high-pulse rate ultra long range laser rangefinder (EN 60825-1:2007).

6) 12.5 Hz continuous 10 minutes tracking grade operating rate, option 25 Hz continuous rate.

50km 12.5Hz continuous rate 1570nm Laser Rangefinder Module Recommended Use:
1) Optronic surveillance and reconnaissance.

2) Target tracking systems and anti-aircraft systems.

3) Fire control systems for land, air and sea targets.

4) For determination of flight altitudes on airports.

5) To measure the distance of ships from the coast.

6) In general for applications of position determination of moving objects.

50km 12.5Hz continuous rate 1570nm Laser Rangefinder Module mainly specification:

Model TY-LR80
Transmitter
Laser Type Diode-pumped
Wavelength 1570nm, option 1064nm
Measuring rate 12.5Hz work 2.5minues and rest 2.5minutes cycle.
  Option 12.5Hz continuous 10minutes
Beam divergence ≤ 0.9 mrad, option 2mrad, 0.8mrad, 0.7mrad, 0.6mrad, 0.5mrad, 0.3mrad etc
Laser classification Class 1. (EN 60825-1:2007)
Receiver
Detector TE-cooled Avalanche Photo Diode Detector (TE-cooled APD).
Range data
Ranging capability ≥ 25km of 30% reflection 5m² aircraft;
  ≥ 40km of 15m x 8m ship/large craft.
Note:Standard clear atmosphere; extinction coefficient 0.038 km-1 (Beta Spec); sea level visibility = 23.5km
Accuracy ≤  +/-5m
Electrical interface
Data interface RS422
Power 20 - 28V DC
Environmental conditions
Operation Temperature -40ºC~+60ºC
Reliability
Life ≥ one million range measurements
MTBF > 10000 hours
Mechanical interface
Size ≤ 6900 cubic centimeters
Weight ≤ 5.5kg with house
* - 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.


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Send Inquiry to this Member

Yiwu Tianying Optical Instrument Co., Limited

Room 608, 2 Building, 508 Binwang Road Yiwu City, Zhejiang China

Phone:
86-579-85389306
Fax:
86-579-85380520
Contact:
Mr. Wang (sales department)
Mobile:
13515798545

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