YZT-CJ-1210A Laser Range Finder Module
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:
Our Laser Ranging product utilizes an infrared laser pointer with a
wavelength of 1535 Nm, allowing for precise distance measurements
even in low light conditions. Whether you're measuring distances in
a dimly lit room or outdoors at night, our product will provide you
with accurate readings every time.
In addition to its high precision laser distance sensor, our Laser
Ranging product is designed with low power consumption in mind. You
won't have to worry about constantly replacing batteries or running
up your electricity bill with this product.
Our Laser Ranging product is perfect for a variety of applications,
from construction and engineering to automatic laser marking
machines. With its high precision and quick readings, you can be
sure that your projects will be completed with the utmost accuracy.
And with a warranty of 1 year, you can trust that our product is
built to last. Invest in our Laser Ranging product today and take
the first step towards achieving your project goals with precision
and accuracy.
Features:
- Product Name: Laser Ranging
- Ranging accuracy: ±2m
- Feature: Small Size
- Average Power Consumption: ≤2w
- Operating Temperature: -40°C To 65°C
- Application: Surveying, Mapping, Geodesy
- Other features:
- Uses Infrared Laser Pointer for accurate measurements
- Can be used with an Automatic Laser Marking Machine for increased
efficiency
- High Precision Distance Sensor for accurate and reliable
measurements
Technical Parameters:
| Product Attribute | Value |
| Product Name | High Precision Distance Sensor |
| Operating Temperature | -40°C to 65°C |
| Dimensions | 790mm x 600mm x 465mm |
| Beam Divergence | Less than 1 mrad |
| Interface | RS232/RS422 |
| Accuracy | ±1 meter |
| Measurement Range | 20~5000m |
| Voltage Supply | DC9 ~ 36 |
| Ranging Accuracy | ±2m |
| Weight | ≤260g |
| Stealth Ranging | No Red Flash |
| Product Type | Industrial Laser Distance Sensor |
| Pointer | Infrared Laser Pointer |
Applications:
The FOVA YZT-CJ-1210 is perfect for use in Automatic Laser Marking
Machines. The precision of the laser distance sensor ensures
accurate marking, allowing for high-quality product identification
and traceability. Additionally, the sensor's small size and low
average power consumption of ≤2w make it a practical and
cost-effective option for manufacturers.
Industrial Laser Distance Sensors are also an ideal application for
the FOVA YZT-CJ-1210. The sensor's high precision and rugged design
make it perfect for use in harsh environments and industrial
settings.
With a voltage supply of DC9 ~ 36 and a wavelength of 1535 Nm, the
FOVA YZT-CJ-1210 is an excellent tool for measuring distance in a
variety of scenarios. The pulse duration of less than 10 Ns and
frequency of 1 Hz make it an accurate and efficient option for a
wide range of applications.
With a packaging size of 27mmx22mmx17mm, the FOVA YZT-CJ-1210 is a
compact and practical tool that can easily be integrated into a
variety of systems. With a supply ability of 100000Pcs/Month and a
delivery time of 7-15 working days, this product is a reliable and
efficient option for those in need of a high-quality laser distance
sensor.
Overall, the FOVA YZT-CJ-1210 High Precision Laser Distance Sensor
is an excellent tool for a wide range of industries and
applications. Whether used in Automatic Laser Marking Machines or
Industrial Laser Distance Sensors, this product is a reliable and
accurate option. With its small size, low power consumption, and
high precision, the FOVA YZT-CJ-1210 is a practical and
cost-effective tool that can be easily integrated into a variety of
systems.
FAQ:
Here are some frequently asked questions and answers about the FOVA
Laser Ranging product:
Q: What is the brand name of the Laser Ranging product?
A: The brand name of the Laser Ranging product is FOVA.
Q: What is the model number of the Laser Ranging product?
A: The model number of the Laser Ranging product 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 has a CE certification.
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 of the Laser Ranging product?
A: The supply ability of the Laser Ranging product is
100000Pcs/Month.
