Veinasa-Vico Smoke Density Tester Visibility Sensor Automobile Exhaust Gas Analyzer Co Sensor Air Quality Monitor for Tunnel

• Customization: Available
• Product Name: Visibility Sensor
• Measuring Range: VI: 35*10-3 1/M ; Co: 0-500ppm
• Model NO.: Veinasa-VICO
• Measuring Distance: 3 Meters, Reflection 6 Meters
• Test Accuracy: VI: ±0.00001 1/M; Co: ±1 Ppm
• Ambient Temperature: -40ºC to 65ºC
• Ambient Humidity: 0-100%Rh (Non-Condensing)
• Test Time: 1-120 Seconds Adjustable
• Supply Voltage: 220V±15%VAC 50Hz
• Maximum Power Consumption: Maximum 10W, Rated 5W
• Protection Class: IP65
• Transport Package: Covered with Carton Package
• Trademark: Veinasa
• Origin: China
• Package Size: 45.00cm * 35.00cm * 35.00cm
• Package Gross Weight: 20.000kg

Product Description

Veinasa-VICO Smoke Density Tester Visibility Sensor Automobile Exhaust Gas Analyzer CO Sensor Air Quality Monitor for Tunnel
 

Product Description

 

Why do you need tunnel visibility and sensors?

 

The tunnel is a special tubular structure, due to the small space, with the characteristics of tightness, the exhaust gas emitted by the vehicle passing through the tunnel, such as not timely and reasonable emissions, resulting in the accumulation of CO and suspended particles, will be directly related to the personal safety of the vehicle crew and maintenance staff traveling through the tunnel.

 

In order to effectively monitor the visibility and CO concentration of the tunnel all weather, in order to timely start the fan for forced ventilation and take other corresponding measures, automated tunnel covi detector has become an indispensable detection equipment in modern traffic.

 

 

How the Veinasa-VICO visibility sensor works: The transmission tunnel smoke concentration detector makes use of the principle that light propagation in the atmosphere is attenuated by the atmosphere. The optical signal is sent out through the optical transmitter, under different tunnel atmospheric conditions, after the attenuation of the optical signal by the atmospheric channel, it is received by the optical receiver, and the signal is calculated and processed by the CPU to give the visibility value and CO value under various tunnel environments.
 

Sensor Parameters

 

Measuring range	VI: 35*10-3 1/m ; CO: 0-500ppm
Measuring distance	3 meters, reflection 6 meters
Test accuracy	VI: ±0.00001 1/m; CO: ±1 ppm
Ambient temperature	-40ºC to 65ºC
Ambient humidity	0-100%RH (non-condensing)
Test time	1-120 seconds adjustable
Communication interface	The two 4-20mA channels correspond to VI and CO values respectively, and the maximum impedance is 500 ohms One digital RS485 output
Supply voltage	220V±15%VAC 50HZ
Maximum power consumption	Maximum 10W, rated 5W
Protection class	IP65
Installation mode	Wall mounting
Machine weight	18KG (including instrument, bracket, electrical junction box, etc.)

Product Display

 

Dimensions:


Installation


All components, cables and connectors are factory assembled in complete sets, divided into transmitter/receiver end, reflector end, electrical junction box and wall mount bracket parts. All we need on site is a fixed bracket.
 

Application Case

 

This Tunnel Illumination Detector is widely used in brightness detection of tunnel entrance to realize automatic lighting control.
 

Company Introduction

 

FAQ

 

Q: Are you a factory/manufacturer?

A: Yes, we are professional factory/manufacturer of weather station and relative weather sensors. We also have hot sale and widely used visibility meter DSC3013.

Q: What's the main characteristics of Veinasa-VICO?
A: Congratulations, it's easy for installation and maintenance, factory price but amazing quality.

Q: What's the common power supply and signal output?
A: Common power supply and signal output is 220V±15%VAC 50HZ, RS485 and 4-20mA. But we can customize for you as demands.

Q: What's the lifetime of this Veinasa-VICO?
A: At least 5 years long. Every sensor has its own calibration certificate or testing report.

Q: May I know your warranty?
A: Yes, usually it's 1 year. We can send you detailed warranty document if needed.
Veinasa-VICO Smoke Density Tester Visibility Sensor Automobile Exhaust Gas Analyzer CO Sensor Air Quality Monitor for Tunnel
With rich experiences in tackling problems, Veinasa aims to provide a package of meteorological solutions to your needs, whatever problems you encounters, Veinasa team always stand by your side.
 

Packaging & Shipping