Aspirating smoke detector,ASD,AVA,AVAMA,QUARTAS-500s,Core,Modules,HSSD,high sensitivity smoke detector
 

Thanks to modulization design of AVA ASD products. It is very easy to build a new ASD base on AVA ASD modules. Manufactures with R&D capabilities can use AVA core modules like HSSD and Aspiration modules, design the interface circuits and a housing to develop an new ASD model with little efforts. Companies without or with limited R&D capabilities can use most or all the modules and design just the housing to develop a new ASD product.

The following are the introduction of modules to build an AVA product.

HSSD Module
Aspirating smoke detector,ASD,AVA,AVAMA,QUARTAS-500s,Core,Modules,HSSD,high sensitivity smoke detector

HSSD (High Sensitivity Smoke Detector)
Feature
  • High Power LED
  • Wild Sensitivity Range: 0.001~25%obs/m
  • Built-in with mini Fan
  • Flow Monitoring for air samples passing the detection chamber
Specifications
  • Sensitivity: 0.001~25%obs/m
  • Detection Light Source: High Power Blue LED
  • Forward Light Scattering Mass Detection
  • Relative Smoke Detection
  • Air Inlet/Outlet port: 1/4 Thread
  • Power: 24Vdc±4.8 Vdc
  • Interface: I2C or UART
  • Operating Conditions
    Ambient Temperature:  0~40 ℃
    Sampling Air Temperature: -20~60 ℃
    Humidity: 10~95% RH Non Condensing
  • Size: 180x90x60mm
Aspiration Module
Aspiration Module,Aspirating smoke detector,ASD,AVA,AVAMA,QUARTAS-500s,Core,Modules,HSSD,high sensitivity smoke detector    

Aspiration and flow monitoring
Feature
Maximum sampling pipe network:
  • Single Pipe: 100m (18 holes), or 60m (25 holes)
  • Two Branched Pipe: 2x80m (2x15 holes)
  • Four Branched Pipe: 4x60m (4x10 holes)
Specification
  • Static Pressure: 250Pa
  • Speed Control: 0~10 levels
  • Flow Sensing Method: Thermal Mass Flow and Pressure (patented)
  • Pipe Flow Normalize to 100%
  • Pipe Flow Fault for ±20% Volumetric Airflow Changes
  • Sampling Pipe Material: ABS/UPVC   
  • Sampling Pipe OD: 25mm
  • Pipe Relay Output Module (Optional) Connection for Alarms and Fault Output
  • Power: 24Vdc±4.8 Vdc
  • Interface: I2C
Controller Board
Controller Board,Aspiration Module,Aspirating smoke detector,ASD,AVA,AVAMA,QUARTAS-500s,Core,Modules,HSSD,high sensitivity smoke detector    

Data Processing, Function Settings, I/Os, Communication,Control
*Also available with Programmed MCU only


Controller Board,Aspiration Module,Aspirating smoke detector,ASD,AVA,AVAMA,QUARTAS-500s,Core,Modules,HSSD,high sensitivity smoke detector

 
Specification
Controller for ASD Modules Connected
  • Four Stage Alarms
  • Air Flow Faults
  • Module Faults
Environment Smoke Learning
  • 24hours, 365days Non-Stop Smoke Background Level Learning
  • Relative Smoke Detection
Functions Settings and Storage
  • Refer to AVA product manuals for all the functions
Event Logs
  • Number of Events: 25000
  • Event Type: Alarm/Fault/Operation/Smoke/Flow
Interface
  • I2C
  • UART: Support Modbus RTU Open Protocol
  • DO: 7 (Configurable for Relay Output: Isolate/Fault/Alert/Action/Fire1/Fire2/Aux) 
  • DI: 8 (Configurable for GPI Functions: Rest/Isolate/Silence/Test/Mains Fault/Batt. Fault/Power Fault/Sensitivity Mode 1/Sensitivity Mode 2/Scan/UDI-1/UDI-2/UDI-4/UDI-5
Termination Board
Termination Board,Aspiration Module,Aspirating smoke detector,ASD,AVA,AVAMA,QUARTAS-500s,Core,Modules,HSSD,high sensitivity smoke detector    
 
Power, Network, Relays and GPIs
Specification
Power: 24Vdc±4.8 Vdc
Relay Output
  • 7 Relays on Termination Board (Configurable)
  • Rating: 2A@30 VDC
General Purpose Inputs
  • 4xGPIs (Configurable)
Communication
  • RS-485 Network
  • Maximum number of devices on Network: 250
  • Built in repeater
  • Maximum cable length between two adjacent devices: 1.2km
  • Support Modbus RTU open protocol
  • Interface: I2C
LED Display Module
QUARTAS LED Display/Programmer

LED Display Module,Aspiration Module,Aspirating smoke detector,ASD,AVA,AVAMA,QUARTAS-500s,Core,Modules,HSSD,high sensitivity smoke detector    
 
Display, Control and Function Settings

LED Display Module,Aspiration Module,Aspirating smoke detector,ASD,AVA,AVAMA,QUARTAS-500s,Core,Modules,HSSD,high sensitivity smoke detector

LED Display Board + Membrane Switch
 
LED Display Board Specification
  • 20 segment smoke level bargraph
  • 6-digits Numerical LEDs Display
  • Real Time Smoke Level    
  • Real Time Airflow Level
  • Device Address
  • Active Event & Codes
  • 4 Fire Alarm Indicators
  • Alert, Action, Fire 1, Fire 2
  • 4 Fault Indicators
  • Detector, Airflow, System, Auxiliary
  • Isolated indicator
  • Beeper
  • Power: 5Vdc
  • Interface: I2C
Control Function
  • Reset, Isoalte, Silecne & Test buttons 
Programmer Function
  • Access Password Controlled
  • Bargraph and 6-digits 7-Numerical LEDs display the function.
  • <⇦><⇨> <+> <-> <↵> buttons to change settings.
LCD Display Module
FANFARE LCD Display/Programmer

LCD Display Module,Aspiration Module,Aspirating smoke detector,ASD,AVA,AVAMA,QUARTAS-500s,Core,Modules,HSSD,high sensitivity smoke detector
    
Display, Control and Function Settings

LCD Display Module,Aspiration Module,Aspirating smoke detector,ASD,AVA,AVAMA,QUARTAS-500s,Core,Modules,HSSD,high sensitivity smoke detector
LCD Display Board Specification
  • 4x16 Characters LCD Text Display
  • Access Password Controlled
  • Operation Parameters Settings
  • Active Event Message Display
  • Real Time Smoke/Flow/Aux. Sensors Readings
  • Reset/Isolate/Silence/Test Buttons
  • Beeper
  • System LEDs: Power/Smoke Fault/Flow Fault/System Fault/Aux. Fault
  • Power: 24Vdc±4.8 Vdc
  • Interface: I2C 
Zone LED Display Board
Four Zones Smoke/Alarm/Fault LED Display
  • Four 20 Segments Bargraph LEDs
  • Four Fault/Alert/Action/Fire 1/Fire 2 LEDs
  • Power: 24Vdc±4.8 Vdc
  • Interface: I2C
     
Dual Stage Filter
Dual Stage Filter,Aspiration Module,Aspirating smoke detector,ASD,AVA,AVAMA,QUARTAS-500s,Core,Modules,HSSD,high sensitivity smoke detector    
 
Built-in Filter to remove dust in the sampled air before it enters the HSSD