YZT-CJ-1210A Laser Range Finder Module
12km laser rangefinder module
Handheld rangefinder/Telescope/Outdoor hunting/UAV/Laser
detection/Positioning/Car-mounted
Technical Specification
1.Overview
The YZT-CJ-1210A Laser Rangefinder is an eye-safe laser rangefinder
within the optoelectronic system, capable of detecting target
distances and transmitting the measured distance to the host
computer via serial communication.
2.Structural Composition and Main Performance Indicators
The YZ-CJ-1210A Laser Rangefinder consists of a laser, a
transmission optical system, a reception optical system, and a
control circuit. The main performance characteristics are as
follows:
2.1 Main Function
Responds to laser ranging commands, enabling single measurement,
continuous
measurement, and stop measurement;
Self-check function
Distance measurement has a gating function
Multi-target ranging capability;
2.2 Performance
wavelength:1535nm±5nm；
Continuous ranging frequency:1~10HzAdjustable；
Ranging Range: Visibility not less than 15km, relative humidity not
more than 70%,
diffuse reflection coefficient not less than 0.2, for a 2.3m×2.3m
target; maximum range ≥12000m, minimum range ≤50m;
Ranging cycle: 10 minutes of continuous ranging (10Hz);
Ranging Accuracy:≤±3m(RMS)；
Accuracy Rate:≥98%；
Ranging resolution:≤30m(Multi Tasks)；
Emission Aperture: 14.4±1mm, Reception Aperture: 47±1mm
Power Supply Voltage:DC9V～36V；(Adjustable)
Power consumption: average power consumption ≤2W (working at 1Hz),
peak power consumption ≤7W, standby power consumption ≤1W;
Dimension:≤101mm×60mm×70mm；
Weight:≤260g；
2.3 Interface Description
Communication Interface: RS422, 115200bps, wiring definition as
shown in Table 1;
| Table 1: Wiring Definition for 8P Socket |
| Serial No. | Definition | wire color | Remarks |
| 1 | RS422 RX+ | Brown | RS422 Receive (+) |
| 2 | RS422 RX- | Blue | RS422 Receive (-) |
| 3 | RS422 TX- | Yellow | RS422 Transmit (-) |
| 4 | RS422 TX+ | Purple | RS422 Transmit (+) |
| 5 | GND | White | Communication Interface Ground |
| 6 | +5V | Red | Power Supply |
| 7 | GND | Black | Power Supply Ground |
| 8 | Reserved | Blank | Reserved |
2.4 External Dimensions, Installation Size Requirements
For detailed information, please refer to the product's
three-dimensional envelope and assembly drawing.
Figure 1: Three-dimensional Envelope Diagram
Figure 2: Three-dimensional Diagram of the Rangefinder
2.5 Power Supply Characteristics Requirements
Must meet the requirements for DC power supply characteristics as
specified in GJB181A-2003 section 5.3;
2.6 Ventilation and Cooling Method and Heat Dissipation
Natural Cooling
2.7 Reliability Requirements (Assessed with the System)
MTBF (Mean Time Between Failures): The design specifies a value of
4200 hours, with the lowest acceptable value for design
finalization being 3400 hours.
2.8 Environmental Technical Requirements
2.8.1 High Temperature Requirements::
Operating temperature range: +60°C, maintain temperature for 2
hours; storage temperature range +65°C.
2.8.2 Low Temperature Requirements::
Operating temperature range: -40°C, maintain temperature for 2
hours; storage temperature range -55°C.
2.8.3 Vibration Requirements
Shock and vibration: Capable of withstanding flight vibration and
the shock during takeoff and landing, all equipment can endure the
environmental conditions of automobile transportation. Specific
requirements are as follows:
Vibration: The vibration spectrum is shown in Figure 3 and Table 2.
Figure 3: Vibration Spectrum
Table 2: Vibration Spectrum Values
| Fixed Frequency Vibration | Random Vibration |
| Frequency(HZ) | Peak Acceleration(g) | Frequency(HZ) | Power Spectral Density(g²/HZ) |
| f 1 =12.1 | p 1=0.1 | 10～500 | T1=0.0007 T2=0.006 |
| F 2=24.3 | P 2=0.2 |
The vibration test should be conducted in accordance with the
GJB150.16 A -2009 "Military Equipment Laboratory Environmental Test
Methods Vibration Test" regulations. The requirements for shock are
as follows:
Vertical axis ≥ 10g,
Lateral axis ≥ 10g,
Longitudinal axis ≥ 10g；
The tests should be conducted in accordance with GJB150.18 A -2009,
"Military Equipment Laboratory Environmental Test Methods - Shock
Tests."
User Precautions
The laser emitted by this rangefinder is 1535nm, which is safe for
human eyes. Although it is an eye-safe wavelength, it is advised
not to look directly into the laser.
When adjusting the parallelism of the optical axis, be sure to
cover the receiving lens to avoid permanent damage to the detector
due to excessively strong echoes.
This rangefinder module is not airtight. Ensure that the relative
humidity of the environment is below 80% and maintain a clean and
sanitary environment to prevent damage to the laser.
The range of the rangefinder is related to atmospheric visibility
and the nature of the target. Range will be reduced in fog, rain,
and sandstorms. Targets like green tree clusters, white walls, and
exposed limestone have better reflectivity and can increase range.
Additionally, increasing the angle of the laser beam to the target
will reduce the range.
Do not emit lasers at highly reflective targets such as glass or
white walls within 20 meters to avoid echo overstrength and damage
to the APD detector.
Do not plug or unplug cables while the device is powered on.
Ensure the correct polarity of the power supply connection to avoid
permanent damage to the equipment.
Product Description:
The Laser Ranging product is equipped with an infrared laser
pointer that helps you to quickly and easily locate your target,
even at a distance of up to 5000m. The measurement range of this
product is between 20 and 5000m, making it suitable for a wide
range of applications. Whether you are carrying out surveys,
mapping out terrain, or working on geodesy projects, the Laser
Ranging product is the perfect tool for the job.
The Laser Ranging product is an industrial laser distance sensor
that is designed to withstand heavy use in demanding environments.
It is built to last, with a durable casing that can withstand
knocks and bumps, as well as exposure to dust and moisture. The
product is also easy to operate, with a simple interface that
allows you to quickly and easily access all of its features.
This product is powered by a DC9 ~ 36 voltage supply, ensuring that
it can be used in a wide range of settings. The Laser Ranging
product is also easy to maintain, with a long service life and low
maintenance requirements. With its combination of accuracy,
durability, and ease of use, the Laser Ranging product is the
perfect choice for anyone looking for a reliable laser distance
sensor for their surveying, mapping, or geodesy projects.
Features:
- Product Name: Laser Ranging
- High Precision Laser Distance Sensor
- Laser divergence angle: ≤ 0.5mrad
- Resolution: 0.1 Meter
- Application: Surveying, Mapping, Geodesy
- Beam Divergence: Less Than 1 Mrad
- Interface: RS232/RS422
- Industrial Laser Distance Sensor
Technical Parameters:
| Interface | RS232/RS422 |
| Wavelength | 1535 Nm |
| Operating Temperature | -40°C To 65°C |
| Minimum Range | ≤50m |
| Dimensions | 790 Mm X 600 Mm X 465 Mm |
| Power | Low Power Consumption |
| Beam Divergence | Less Than 1 Mrad |
| Advantage | Eye-safe |
| Average Power Consumption | ≤2w |
| Accuracy | ±1 Meter |
Applications:
The FOVA YZT-CJ-1210 digital laser distance meter is a great tool
for measuring distances in a variety of scenarios. One of the most
common applications for this laser ranging product is in
construction. Builders and contractors can use this high precision
laser distance sensor to take accurate measurements of buildings
and structures, ensuring that they are built to the correct
specifications.
Another common application for the FOVA YZT-CJ-1210 digital laser
distance meter is in the field of surveying. Surveyors can use this
laser ranging product to measure distances between various points
on a map or on the ground, allowing them to create accurate maps
and plans.
This digital laser distance meter can also be used in industrial
applications, such as in manufacturing or logistics. With its
RS232/RS422 interface, this laser ranging product can be easily
integrated into automated systems to measure distances with high
precision.
The FOVA YZT-CJ-1210 digital laser distance meter is a versatile
tool that can be used in a range of other scenarios as well. For
example, it can be used in sports, such as golfing, to measure
distances accurately. It can also be used in the field of
archaeology to measure distances between various artifacts and
structures.
With a minimum range of ≤50m and a resolution of 0.1 meter, this
digital laser distance meter is capable of delivering highly
accurate measurements. It is certified with CE, ensuring that it
meets the highest quality standards.
If you are interested in purchasing the FOVA YZT-CJ-1210 digital
laser distance meter, you can do so with a minimum order quantity
of 10PCS. It is packaged in a compact size of 27mmx22mmx17mm,
making it easy to transport and store. Delivery time is 7-15
working days, and payment terms are T/T. With a supply ability of
100000Pcs/Month, you can be sure that you will always have access
to this high-quality laser ranging product.
FAQ:
Q: What is the brand name of the laser ranging product?
A: The brand name is FOVA.
Q: What is the model number of the laser ranging product?
A: The model number is YZT-CJ-1210.
Q: Where is the laser ranging product manufactured?
A: The laser ranging product is manufactured in SHENZHEN.
Q: Does the laser ranging product have any certifications?
A: Yes, the laser ranging product is CE certified.
Q: What is the minimum order quantity for the laser ranging
product?
A: The minimum order quantity for the laser ranging product is
10PCS.
Q: What are the packaging details for the laser ranging product?
A: The packaging details for the laser ranging product are
27mmx22mmx17mm.
Q: What is the delivery time for the laser ranging product?
A: The delivery time for the laser ranging product is 7-15 working
days.
Q: What are the payment terms for the laser ranging product?
A: The payment terms for the laser ranging product are T/T.
Q: What is the supply ability for the laser ranging product?
A: The supply ability for the laser ranging product is
100000Pcs/Month.
