Shaanxi Ireeda Protective Technology Co., Ltd.
Engineer Manager : Ms.Melin
WhatsApp: +8618291418396
E-mail: melin@ireeda.com
DA-HLM20 20km Handheld Monocular Laser Rangefinder with 7x Optical Magnification
Overview
The DA-HLM20 is a professional handheld monocular laser rangefinder that combines 7x direct-view optical magnification with a laser ranging capability of up to 20 km under specified conditions. Designed for long-range observation and distance measurement, this portable optical instrument integrates multiple measurement modes, positioning functions, and expansion interfaces into one compact system.
Key Features
1. 20 km Laser Ranging Capability: Designed for long-distance target range measurement, subject to target reflectivity, atmospheric conditions, and operating requirements.2. 7x Direct-View Optical System: Provides real-time optical observation without electronic display delay or frame drop.
3. Multiple Ranging Modes: Supports single-shot ranging, continuous ranging, and relative distance measurement between multiple targets.4. Positioning Functions: Integrates self-positioning and target-positioning capabilities to support professional field operations.
5. Optical Observation Without Power: The direct-view optical system remains usable without electrical power and can support approximate distance estimation under suitable conditions.
6. Expansion Interfaces: Supports integration into different professional equipment configurations and application workflows.
The DA-HLM20 is designed for professional applications such as terrain surveying, environmental observation, field mapping, and other long-range measurement tasks. Contact us for detailed technical specifications, integration options, and application-specific configuration information.
Specification
Laser Ranging Technical Parameters:
Laser wavalength
1535nm (eye safety)
Beam divergence
≤0.5mrad
Minimum range
50m
Maximum range
Large Target≥23km
Vehicle Target≥18km
Personnel Target≥9km
Distance measurement accuracy
±5m
Measurement frequency
1-5Hz
Measurement logic
Up to three targets
Measurement resources (laser life)
>50,000 measurements
Distance measurement record
Last 10 goals
Physical Parameters
Protection level
IP67
Operation temperature
-40℃-60℃
Storage temperature
-50℃-70℃ （0℃-40℃ is the best）
Dimension
≤190mm*240mm*100mm
Weight
2.5kg
FAQ
Q 1: What is the maximum ranging distance of the DA-HLM20 laser rangefinder?
The DA-HLM20 features a laser ranging capability of up to 20 km under specified conditions. The actual measurement distance may vary depending on target reflectivity, atmospheric conditions, visibility, and operating environment. Please contact us for detailed ranging specifications and test conditions.
Q 2: Does the DA-HLM20 support optical observation as well as laser ranging?
Yes. The DA-HLM20 integrates a 7x direct-view optical system with a long-range laser ranging function. Users can observe distant targets through the optical system and measure target distances using the laser ranging function.
Q 3: What ranging modes does the DA-HLM20 support?
The DA-HLM20 supports single-shot ranging, continuous ranging, and relative distance measurement between multiple targets. These functions help users perform different types of long-range measurement tasks. Please refer to the technical datasheet for detailed operating modes and specifications.
Q 4: Can the DA-HLM20 be used when the power supply is unavailable?
The DA-HLM20's direct-view optical system can still be used for visual observation without electrical power. Under suitable conditions, it can also support approximate distance estimation. However, laser ranging and electronic positioning functions require the relevant electronic systems to be powered.
Q 5: What applications is the DA-HLM20 handheld monocular laser rangefinder designed for?
The DA-HLM20 is designed for professional long-range observation and measurement applications. Potential applications include terrain surveying, environmental reconnaissance, field mapping, and other tasks requiring long-distance target measurement. Application suitability depends on the required specifications and operating conditions.
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