tunnel sensor Equipment in Indonesia

Serving Indonesia | Near Indonesia
13 Results found
  • Category: Air & Climate ×

  • Subcategory: Air Monitoring ×

  • Keyword: tunnel sensor ×

  • Location: Asia & Middle East ×

  • Location: Indonesia ×

TunnelCraft - Model III - Visibilty Air Quality Monitor (AQM)

by Codel International Ltd     based in Bakewell, UNITED KINGDOM

The TunnelCraft III Visibility Air Quality Monitor (AQM) uses visible light channels to measure the visibility within a tunnel environment. The AQM consists of a transceiver that projects visible light to a reflector unit mounted 3m away. The reflected light is received by the transceiver and the specific absorption is measured to determine the ...

TunnelCraft - Model III - CO/NO/VIS Air Quality Monitor (AQM)

by Codel International Ltd     based in Bakewell, UNITED KINGDOM

The TunnelCraft III CO/NO/VIS Air Quality Monitor (AQM) uses both infrared light and visible light channels to measure carbon monoxide, nitric oxide and visibility in a single compact instrument. The AQM consists of a transceiver that projects infrared beams to a reflector unit mounted 3m away. The reflected light is received by the transceiver ...

TunnelCraft - Model III - Air Flow Monitor

by Codel International Ltd     based in Bakewell, UNITED KINGDOM

The Air Flow Monitor (AFM) uses ultrasonic technology to measure air velocity. A single transmitter and an array of four receivers are contained in the measuring head. Air velocity and direction are calculated from measurements of the phase shifts from the ultrasonic signals at the receivers. The sensor is compact, contains no moving components, ...

TunnelCraft - Model 4 - Air Flow Monitor (AFM)

by Codel International Ltd     based in Bakewell, UNITED KINGDOM

The Air Flow Monitor (AFM) uses ultrasonic technology to measure air velocity. A single transmitter and an array of four receivers are contained in the measuring head. Air velocity and direction are calculated from measurements of the phase shifts from the ultrasonic signals at the receivers. The sensor is compact, contains no moving components, ...

TunnelCraft - Model 4 - CO & Visibility Air Quality Monitor (AQM)

by Codel International Ltd     based in Bakewell, UNITED KINGDOM

The TunnelCraft 4 CO/VIS Air Quality Monitor (AQM) uses infrared light and visible light to measure carbon monoxide and visibility in a single compact instrument. The AQM consists of a transceiver that projects infrared beams to a reflector unit mounted 3m away. The reflected light is received by the transceiver and the specific absorption is ...

OSi - Model OFS-2000 - Emissions/Air Flow Sensor

by Optical Scientific Inc. (OSi)     based in Gaithersburg, MARYLAND (USA)

OSi's patented Optical Flow Sensor (OFS) makes drift-free measurements across the entire stack, duct or pipe diameter and calculates an accurate average flow reading. It is the only flow sensor that gives a true non-contacting cross-stack flow measurement of the process. The OFS uses our EPA Method 14 approved optical scintillation technology. The ...

OSi - Model OFS 2000-W - Emissions/Air Flow Sensor

by Optical Scientific Inc. (OSi)     based in Gaithersburg, MARYLAND (USA)

OSi's patented Optical Flow Sensor (OFS) makes driftfree measurements across the entire stack, duct or pipe diameter and calculates a true average flow reading. The OFS 2000-W model is equipped with Automatic Gain Control (AGC) to compensate for variations in opacity caused by particulate matter or moisture carried in the stack flow. The OFS uses ...

Felix - Test and Calibration Systems - Wind Tunnel

by Felix Technology Inc.     based in Concord, ONTARIO (CANADA)

The wind tunnel has been designed and manufactured for testing meteorological wind sensors. Typical application would be test and calibration of wind speed, wind run and wind direction sensors. Its open construction with the measuring section in the suction part enables compact dimensions and therefore operation in relatively small rooms. Even ...

ENOX - Electrochemical Nitrogen Dioxide Tunnel Monitor

by Tunnel Sensors Limited     based in Crowfield, UNITED KINGDOM

The ENOX tunnel monitor measures the concentration of nitrogen dioxide (NO2) within an ambient environment such as road, rail, meterological or other industrial application. These measurements can be used as part of an air quality management system for ventilation control within a traffic tunnel or other confined space.

AIRFLOW - Air Velocity and Direction Monitor for Tunnels

by Tunnel Sensors Limited     based in Crowfield, UNITED KINGDOM

The AIRFLOW tunnel monitor uses proven ultrasound technology to measure the speed and direction of air movement within the tunnel environment. These measurements can be used as part of an air quality management system for ventilation control wihtin a tunnel or other confined space including traffic tunnels, rail tunnels, cable tunnels as well as ...

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