Overview
The Detector AT-AS03 is an early fire warning device that actively analyzes parameters such as particulate concentration, characteristic gas concentration, and temperature in air samples and provides alarms based on set thresholds.
Key Features
This system can professionally and reliably solve the problem of detecting early fire hazards in multiple scenarios and has the following advantages:
Sensitive: The Detector AT-AS03product is highly sensitive and can detect small particles, characteristic gases, and temperature in the early stages of combustion, providing early warning for analyzing fire hazards.
Accurate, No False Alarms: The Detector AT-AS03 adopts a multi-parameter analysis principle, making early fire warnings extremely accurate.
Localizable to Small Spaces: 2 cubic meter range.
Multi-parameter Visualization: Can display particulate concentration, characteristic gas concentration, and target air temperature and humidity in real-time.
Easy Operation: Can be displayed via smart terminal, no need for button operation and setting, providing great convenience for users.
Multi-level Alarm Function: Supports multi-level alarms, namely Warning, Pre-alarm, Patrol Alarm, Fire Alarm 1, Fire Alarm 2, configurable by the user.
Self-learning Function: Periodically collects ambient conditions and performs automatic analysis, automatically adjusting appropriate parameters for customer convenience.
Historical Alarm Query Function: Can save up to 30,000 historical alarm records.
Event Logging Function: Can save on-site operation records for background query.
Typical Applications:
Communication equipment cabinets, inside power system equipment, internet data center cabinets, power distribution cabinets, compact substations, and other electrical confined spaces.
|
Parameter |
Specification |
|
Operating Environment |
Temperature: -40°C to +60°C; Humidity: 0% to 100% RH |
|
Input Voltage |
Operating Voltage Range: 220 Vac |
|
Rated Power |
2W |
|
Detection Method |
Active Sampling |
|
Particle Detection Range |
0.005% to 20% obs/m |
|
Light Source |
Low-power consumption enhanced self-adjusting laser source |
|
Characteristic Gas Detection Principle |
MEMS |
|
Characteristic Gases & Detection Sensitivity |
CO: 1-1000ppm; CH4: 50-15000ppm; H2: 0.1-1000ppm; VOC: 0.1-1000ppm; NH3: 1-300ppm; NO2: 0.1-10ppm; H2S: 0.5-50ppm |
|
Sensor Selection |
Sensors are selectable, maximum of 7 types (customization supported) |
|
Alarm Logic |
Judgment based on data models, multiple combination methods for accurate judgment |
|
Display Method |
Indicator Light |
|
Audible & Visual Alarm |
Yes |
|
Alarm Records |
32,000 entries |
|
Event Records |
32,000 entries |
|
Temperature Detection |
Supports 1 temperature detection channel |
|
Protection Area |
2 m³ |
|
Housing Material |
Flame-retardant plastic |
|
Communication Interface |
Standard: 1x RS485, Bluetooth or WiFi communication |
|
Contact Output |
1x Relay Dry Contact |
|
Remote Debugging |
Supports remote debugging and local mobile terminal debugging |
|
Protection Rating |
IP40 |
|
EMC |
Complies with GB17626 |
|
Safety Regulations |
Complies with GB4943 |
|
Reliability |
Complies with GB2423 SO2, neutral salt spray corrosion test |
|
Maintenance Method |
Maintenance-free design |
|
Installation Method |
Default: DIN 35mm rail mounting; also supports wall mounting |
|
Dimensions (HWD) mm |
81 x 54 x 65.5 |
|
Weight |
< 200g |