• AT-AS03 Aspirating Smoke Detector| Electrical Cabinet Early-Warning Detector
  • AT-AS03 Aspirating Smoke Detector| Electrical Cabinet Early-Warning Detector

AT-AS03 Aspirating Smoke Detector| Electrical Cabinet Early-Warning Detector

No.AT-AS03
The main interface displays real-time monitoring of particulate matter real-time value
characteristic gas real-time values (H2, CO, CH4, VOC)
temperature and humidity real-time values in the environment
  • AT-AS03 Aspirating Smoke Detector| Electrical Cabinet Early-Warning Detector

Description

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


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