Active-80多通道氣體探測系統(tǒng)由美盛科技中國公司供應
多通道、 可尋址系統(tǒng)
較大的系統(tǒng)的工程的解決方案
成本降低的安裝和維護
數(shù)據(jù)記錄和數(shù)字通訊能力
Active-80多通道氣體探測系統(tǒng)
Active-80多通道氣體探測系統(tǒng)由美盛科技中國公司供應
多通道、 可尋址系統(tǒng)
較大的系統(tǒng)的工程的解決方案
成本降低的安裝和維護
數(shù)據(jù)記錄和數(shù)字通訊能力
關鍵性能：
- Multi-channel, addressable system
- Engineered solution for larger systems
- Reduced cost installation and maintenance
- Data logging and digital comms capable
- 總覽：
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The Active 80 is one of the most advanced gas detection systems on the market. Typical monitor locations are - public buildings, car parks, tunnels, breweries, boiler plant rooms, water treatment works, H&V control, manufacturing, process plants, horticulture, hotels, offices, etc.
Each gas sensor is continuously monitoring and reporting back any hazardous conditions to the control unit for display on the alphanumeric screen, showing you the sensor ID, the gas type, the concentration and the alarm status. If an alarm level is exceeded the Active 80 automatically activates a variety of signal outputs including analogue/digital data and user selectable relays, along with this it has full data compatibility with serial RS232 and RS485 outputs and is fully Mod Bus compatible.
性能：
- Up to 64 addressable sensors
- 1-16 direct 4-20 mA sensors - 2/3 wire
- Single 4 core sensor network (addressable)
- On screen text description of sensor locations
- 3 alarm levels
- Event - data logging
- Low cost installation
- Repeater panel – option
- Up to 64 Additional relays
- One man calibration
- Automatic safety check diagnostics / system surveillance
- 技術參數(shù)：
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Specification
Outputs
Sensor Points
1-64 addressable – Can bus – and / or
16 direct 4~20mAGMS Detection Head Range
GMT Detection Head Range
Measurements
Combustible Gas: LEL ; % Vol.
Toxic Gas: PPM ; % Vol.
Oxygen: % Vol. – Depletion / Enrichment
Refrigerant: PPM
Any 4~20 mA Transmitters4 User Selectable. S.P.C.O. Zone/voting
– Time ON / OFF delay
1 common low alarm D.P.C.O
1 common high alarm D.P.C.O
1 common over-range S.P.C.O
1 common fault alarm S.P.C.O
All contacts rated @ 5A – 230vAC
General Alarm Relay – resetable S.P.C.O.
Optional 64 Relays – programmable
2 Channel 4~20mA – assignable to any group of sensors
RS232 data log – event log
Modbus: RS485 x2.Display
Alarms
Indicators - Control Unit
Dot matrix LCD 4 line 40 character – indicating
sensor location, gas type, concentration (rising
or falling), alarm status, system fault, line fault,
sensor fault, inhibit, real time clock, event memory.
Red LED – global alarm
Amber LED – global faultAudible Alarm
Alarm / Fault – permanent mute options.Power Supply
Environmental
230/115v AC or 24v DC
Control unit 7.5w quiescent 17w full alarm
Sensor – 2.5w
Internal Power Supply:
• 20 sensors max
• 20+ sensors GDS 10 PS Power PackControl unit – IP 52
Operating Temperature: -10oC to +50oC
(+14oF to +122oF)Physical Properties
Dimensions:
Active-80 Panel / Auxiliary Power Pack :
265 (H) x 315 (W) x 95 (D) mm
10.4 (H) x 12.4 (W) x 3.7 (D) inWeight
4.95Kgs (10.9 lbs - 應用：
- Gas Monitoring for the Drinks Industry (CO2/Ammonia/Freon/etc)
- Ammonia Detection in Cooling & Refrigeration
- Rapid Detection of CO2 in Cooling & Refrigeration
- CO Monitoring in Parking Garages / Loading Bays / Warehouses
- Monitoring Ship Ballast Tanks and Void Spaces
- Monitoring Ship Tanker Air Conditioning Intakes
- Gas Monitoring in Power Stations
- Chemical Plants
- Pharmaceuticals
- Water Treatment Plants
- Steel Plants
- Landfill
- Petro-chemical Plants
- General Industry
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下載：
Active-80 Product Datasheet (582KB)
Application Notes
