Intelligent Fire Monitor (ZDMS0.8 Series)
The intelligent fire monitor is designed for large-space fire protection applications requiring long throw distance, wide coverage, and rapid response. Featuring automatic positioning and remote control, it delivers high-flow water or foam for efficient fire suppression. Suitable for indoor large-area installations, and applicable to outdoor environments with proper protection measures.
Description
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Products Description
Intelligent Fire Monitor
The ZDMS0.8 series intelligent fire monitor is developed for large-space fire protection applications where long throw distance, wide coverage, and rapid response are critical. With automatic positioning and remote control capabilities, the monitor can quickly identify and accurately target fire sources, delivering high-flow water or foam to control and suppress fires effectively.
Operating at a rated working pressure of 0.8 MPa, the ZDMS0.8 series is available in flow capacities from 20 L/s to 50 L/s. It provides a jet radius of up to 73 meters and a maximum protection radius of 65 meters, ensuring reliable coverage in wide and complex environments such as industrial plants and large buildings.
Powered by DC 24V with low standby power consumption, the fire monitor supports 360° horizontal rotation and a vertical rotation range of −90° to +30°, enabling precise and flexible fire targeting. Designed for vertical downward suspension installation at heights from 8 to 35 meters, the series includes water-type (S) and foam-type (P) models to address different fire hazards, including flammable liquid and chemical risks.
Specifications
| Parameter | ZDMS0.8/20S-HX | ZDMS0.8/30S-HX | ZDMS0.8/40S-HX | ZDMS0.8/50S-HX | ZDMS0.8/30P-HX | ZDMS0.8/40P-HX | ZDMS0.8/50P-HX |
|---|---|---|---|---|---|---|---|
| Flow Rate ±8% (L/s) | 20 | 30 | 40 | 50 | 30 | 40 | 50 |
| Rated Working Pressure (MPa) | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
| Jet Radius (m) | 56 | 62 | 67 | 73 | 50 | 56 | 62 |
| Max. Protection Radius (m) | 50 | 55 | 60 | 65 | 45 | 50 | 55 |
| Monitoring Radius (m) | 60 | 65 | 70 | 70 | 60 | 65 | 70 |
| Positioning Time (s) | ≤60 | ≤60 | ≤60 | ≤60 | ≤60 | ≤60 | ≤60 |
| Working Voltage | DC 24V | DC 24V | DC 24V | DC 24V | DC 24V | DC 24V | DC 24V |
| Standby Power Consumption | ≤1 W | ≤1 W | ≤1 W | ≤1 W | ≤1 W | ≤1 W | ≤1 W |
| Installation Height (m) | 8–35 | 8–35 | 8–35 | 8–35 | 8–35 | 8–35 | 8–35 |
| Horizontal Rotation Angle (°) | 360° | 360° | 360° | 360° | 360° | 360° | 360° |
| Vertical Rotation Angle (°) | −90 ~ +30 | −90 ~ +30 | −90 ~ +30 | −90 ~ +30 | −90 ~ +30 | −90 ~ +30 | −90 ~ +30 |
| Operating Environment | −10°C ~ 50°C / ≤90% RH | ||||||
| Connection Method | Flange DN80 / DN100 (GB/T 9119-2000) | ||||||
| Installation Method | Vertical Downward Suspension | ||||||
| Rotation Radius | 700 mm | ||||||
| Expansion Ratio (20°C) | - | ≥6 | ≥6 | ≥6 | |||
| 25% Drainage Time (20°C) (s) | - | ≥150 | ≥150 | ≥150 | |||
| Mixing Ratio | - | 6–7% | 6–7% | 6–7% | |||
Key Features & Advantages
Key Features
Intelligent Auto-Targeting: Features automatic positioning technology that identifies and targets fire sources in less than 60 seconds.
High-Flow Performance: Offers powerful flow capacities ranging from 20 L/s to 50 L/s at a rated pressure of 0.8 MPa.Dual-Media Support:Available in Water Type (S) for general protection and Foam Type (P) for flammable liquid and chemical risks.Comprehensive Coverage: Provides a maximum jet radius of 73 meters and a monitoring range of up to 70 meters.Full Range of Motion: Supports complete 360 degree horizontal rotation and a vertical range from negative 90 to positive 30 degrees.High-Altitude Installation: Designed for vertical downward suspension at heights between 8 and 35 meters.Energy Efficient: Powered by DC 24V with a very low standby power consumption of only 1W.
Advantages
Rapid Fire Suppression: The quick response and accurate targeting minimize fire spread in large open spaces.
Extensive Protection Area: The long throw distance ensures reliable coverage for vast environments like industrial plants, hangars, and warehouses.
Versatile Application: Can handle diverse fire hazards, from solid combustibles to specialized chemical and liquid fires.
Precision and Flexibility: Wide rotation angles allow the monitor to reach difficult or complex spots within a building.
Reliable Industrial Design: Operates effectively in temperatures from negative 10 to 50 degrees Celsius and in high humidity environments.
Simplified Maintenance and Setup: Uses standard DN80 or DN100 flange connections, making it compatible with most industrial piping systems.
Installation Requirements and Precautions
Installation Requirements
Mounting Height: The unit must be installed at a height between 8 meters and 35 meters above the ground to ensure effective coverage and targeting accuracy.
Installation Method: Designed strictly for vertical downward suspension installation. The mounting structure must be able to support the weight of the device and the recoil force generated during high-pressure discharge.
Pipe Connection: Use standard DN80 or DN100 flanges (compliant with GB/T9119-2000) for connection to the water or foam supply line.
Power Supply: Requires a stable DC 24V power source. Ensure the wiring can handle the peak load during rotation and positioning.
Clearance Space: A minimum rotation radius of 700mm must be kept clear around the device to allow for unobstructed 360-degree horizontal movement.
Precautions
Obstruction-Free Zone: Ensure there are no structural beams, pillars, or hanging light fixtures within the monitoring and jet path. Obstructions can block the sensors from detecting fire or physically stop the water/foam from reaching the target.
Environmental Limits: Only install in environments where the temperature stays between negative 10 and 50 degrees Celsius and humidity remains at or below 90 percent RH.
System Testing: Before full operation, verify the vertical rotation range (negative 90 to positive 30 degrees) to ensure the monitor can point directly downward if a fire occurs underneath it.
Foam Type (P Models) Maintenance: For foam-type models, ensure the mixing ratio is maintained between 6 to 7 percent. Regularly check the foam concentrate and discharge path to prevent clogging or drying of foam residue.
Positioning Accuracy: After installation, calibrate the automatic positioning system to ensure the "less than 60 seconds" response time and target accuracy are met.
Pressure Management: The system is rated for 0.8 MPa. Operating significantly above or below this pressure may affect the jet radius and the protection range (45 to 65 meters).
FAQ
Q1: What is the difference between the "S" and "P" models?
A: The S models (e.g., ZDMS0.8/20S-HX) are designed for Water discharge, suitable for solid combustible fires. The P models (e.g., ZDMS0.8/30P-HX) are designed for Foam discharge, making them ideal for flammable liquid and chemical risks.
Q2: How fast does the monitor respond once a fire is detected?
A: The system features an automatic positioning time of under 60 seconds, allowing it to identify, target, and begin suppressing the fire source almost immediately.
Q3: What is the maximum height at which this monitor can be installed?
A: The recommended installation height range is between 8 meters and 35 meters. Installing outside this range may affect the accuracy of the sensors and the effectiveness of the water/foam jet.
Q4: Can the monitor rotate to cover a full room?
A: Yes. The monitor supports a full 360 degree horizontal rotation. Combined with a vertical range of negative 90 degrees (pointing straight down) to positive 30 degrees, it provides comprehensive coverage of the space below it.
Q5: What is the "Protection Radius" versus the "Jet Radius"?
A: The Jet Radius (up to 73m) is the maximum distance the water or foam can reach. The Protection Radius (up to 65m) is the effective area where the system can reliably suppress a fire while accounting for factors like spray pattern and wind.
Our address
NO.8, YUANFENG ROAD, MEIYUAN VILLAGE, KANGMEI TOWN, NANAN CITY, QUANZHOU CITY, FUJIAN CHINA
+86 18160950625
miki@ca-fire.com
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