离岸价格
Get Latest Price1590 ~ 2980 USD / Set
|1 Set Minimum Order
国:
China
モデル番号:
YT-AI200
离岸价格:
1590 ~ 2980 USD / Set Get Latest Price
ロケーション:
shenzhen
最低注文量の価格:
1590 per Set
最低注文量:
1 Set
パッケージの詳細:
-
納期:
-
供給能力:
600 per Month
支払いタイプ:
T/T, Western Union
製品グループ :
連絡先担当者 Ms. Entty
NO.1 of Fumin Industrial Area,Fuyong Town,Bao'an District,Shenzhen,China., Shenzhen, Guangdong
Brief introduction
Tunnel is a special kind of tubular structures, due to the small space, with a closed characteristics, the tunnel's vehicle emissions exhaust gas, such as timely and reasonable emission out, resulting in the aggregation of CO and suspended particulate matter, is directly related to, the vehicles in the tunnel of our passengers and maintenance staff safety. To the tunnel visibility and CO concentrations of all-weather monitoring, in a timely manner in order to start the fan forced ventilation and take other corresponding measures, automation of the Vico detection instrument in modern traffic is indispensable testing equipment.
YT-AI**0 series is designed to collect VI/CO data online, provide to the traffic control department, to provide decision-making basis for tunnel ventilation and road safety.
YT-AI**0 detector according to the transmission principle and transmit / receiver and a reflector mounted opposite, fixed by the frame alignment, optical components to give the highly focused beam become a test beam, installation distance 3 meters (round-trip double optical path, actual detection optical path for 6 meters), attenuation due to dust, the receiver signal is obtained after treatment to measure value. According to the requirement of the design code for ventilation and lighting of highway tunnel, the top or side wall of the tunnel is installed.
The intelligent detection instrument with compensation function, the optical lens in the pollution situation, can automatically gain compensation, thus ensuring a long maintenance cycle.
Features
Visibility (VI) and carbon monoxide (CO) can be measured at the same time;
High resolution visibility measurement;
Effect of measurement without other stray light;
Specially aimed at the tunnel bad environment design;
Effectively avoid the environment, the past caused by vehicle vibration can not be measured;
Installation, start-up, maintenance costs low;
Instrument with state display, fault alarm and data storage function, easy to debug and equipment maintenance;
Multiple output mode, data acquisition is convenient;
The compensation function is unique, ensure a longer maintenance period;
Non contact and continuous monitoring of visibility;
Using the latest microprocessor technology, fully digital operation.
Technical parameter
Mode: YT-AI**0
Measured value: VI: 1/m; CO concentration: PPM
Measuring principle: light projection method; negative correlation gas
Measuring distance: 6 meters (optical probe mounting distance of 3 meters)
Measuring range: VI:***5 * ***3 1/m CO:****0PPM
Resolution: VI: + 0.***1/m CO: + 1 ppm
Data storage: local data storage is more than *2 hours.
Automatic compensation function: VI with self calibration and automatic zero function
Ambient temperature: **0 **-**5 degree
Digital output: RS**5, Support Modbus protocol;
Analog signal output: two channel 0/4mA***- *0mA (internal impedance is not greater than **0)
Supply voltage: *5V~**5V AC *0HZ /*0HZ or **0V~**0V DC
The power *0W consumption:
Protection grade: IP*5
Installation: wall mounted (installed in the tunnel at the top or on the side wall)
Equipment: transmitter / receiver, a reflector and a mounting bracket
国: | China |
モデル番号: | YT-AI200 |
离岸价格: | 1590 ~ 2980 / Set Get Latest Price |
ロケーション: | shenzhen |
最低注文量の価格: | 1590 per Set |
最低注文量: | 1 Set |
パッケージの詳細: | - |
納期: | - |
供給能力: | 600 per Month |
支払いタイプ: | T/T, Western Union |
製品グループ : | Instruments |