air velocity monitoring equipment

The VCEM 5000/51000 represents the latest generation of CODEL’s unique flow monitors. These systems measure the velocity of stack gases using a highly accurate time of flight measurement that is derived from a cross correlation analysis of the infra-red emissions of the turbulent gas. Two robust infrared detectors are used for the prime ...

By Codel International Ltd based in Bakewell, UNITED KINGDOM. from Gas Velocity Monitor Product line

The VCEM 5000/51000 represents the latest generation of CODEL’s uni ue flow monitors. These systems measure the velocity of stack gases using a highly accurate time of flight measurement that is derived from a cross correlation analysis of the infra-red emissions of the turbulent gas. Two robust infrared detectors are used for the prime ...

By Codel International Ltd based in Bakewell, UNITED KINGDOM. from Flue Gas Flow Monitor Product line

Atmospheric environment monitoring vehicle is of reasonable design, integrated modification, good mobility and off-road performance, to meet the requirements in different regions and different road conditions. Integrated with a variety of portable gas detectors required by customers, the vehicle could continuously monitor the main pollutants in ...

By Everise Technology Ltd based in Beijing, CHINA. from Atmospheric Environmental Monitoring Vehicle Product line

Effectively monitor compressed air systems with the T-CDI-5400-20S. This flow meter includes two probes, one warmer than the other. This arrangement calculates mass velocity based on heat requirements. Additionally, pipe area data is used to determine flow amounts. This product fits a two-inch steel pipe.

By MeterMall USA based in Marysville, OHIO (USA). from Compressed Air Flow Meter Product line

Fume hood controller with integrated web server; Microprocessor based system for control and monitoring of fume hood exhaust air volume flow or face velocity in relation to the front sash and slide window opening. Depending on the configuration different operating modes for fume hood control (e.g. fully variable, face velocity, sash sensor) are ...

By Hans Schneider Elektronik GmbH based in Steinbach, GERMANY. from Fume Hood Controllers Product line

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 ...

By Tunnel Sensors Limited based in Crowfield, UNITED KINGDOM.

The new Series 641 Air Velocity Transmitter is the ideal instrument for monitoring air flow. This transmitter uses a heated mass flow sensor which allows for precise velocity measurements at various flow rates and temperatures. The 641’s 16 field selectable ranges provides it the versatility to be selected for several air flow applications. ...

By Dwyer Instruments Inc based in Michigan City, INDIANA (USA). from Air Velocity Transmitter Product line

Introducing the latest HDS™ (Helium Diffusion Sampling) Personal Monitor from Entech. A breakthrough technology based on helium diffusion which yields a sampler that is small, light weight, cost-effective, universal, and defensible. HDS™ Personal Monitors simplify the collection of chemicals in the workplace and deliver highly reliable results ...

By Entech Instruments, Inc. based in Simi Valley, CALIFORNIA (USA). from HDS Personal Monitor Product line

Thermal flow sensor to monitor the flow velocity of air and gases. Patented sensor head, substantially direction-independent and dirt resistant. Adjustable or pre-programmed switching threshold. Optical display of switching and operating state. Increased media resistance through optional protective coating technology.

By PEDAK meettechniek BV based in Heythuysen, NETHERLANDS. from Flow Sensors Product line

Velocity proportional sampling of fluegas to measure mercury using a dual adsorption unit system. On December 16, 2011, the US environmental protection Agency (EPA) finalised the national standards to reduce mercury from coal and oil-fired plants. Other big sources of mercury have already reduced their emissions. The target values for mercury ...

By Genius5-Instruments GmbH based in Kottingbrunn, AUSTRIA.

The Q5016 Duct Mount Accessory is designed for use with the Det-Tronics® SmokeWatch™ U5015 Explosion-Proof Smoke Detector.This accessory allows for the installation of the smoke detector into duct monitoring applications.The Q5016 Duct Mount Kit and spare parts are sold separately from the SmokeWatch U5015 smoke detector. There are many different ...

By Det-Tronics - Detector Electronics Corporation part of UTC Climate, Controls & Security based in Bloomington, MINNESOTA (USA). from Det-Tronics - Model Q5016 - Air Duct Smore Detector option Product line

Audible alarm and LED visual. Digital display of air velocity in meter per second (m/s) or feet per minute (FPM0 (digital version only). 3 push buttons: fan on/off, light on/off and alarm mute. Factory pre-ca lib rated. High precision numerical airflow sensor. Sash high contact. Alarm relay, battery backup optional. Available in vertical or ...

By Plastec Ventilation Inc. based in Bradenton, FLORIDA (USA). from Airflow Monitor Product line

Hot Wire Anemometer with two miniature glass-bead thermistors provides greater precision at low air velocities. Telescope probe expands from 9.2 inches to 3 feet for hard-to-reach places. Eliminate friction errors caused by rotating vanes with this no-moving parts. Serial RS-232 output allows anemometer to be connected to a computer or data logger ...

By Apex Instruments, Inc. based in Fuquay-Varina, NORTH CAROLINA (USA). from Hot Wire Anemometer with Dual Thermistors Probe Product line

By controlling the filter bag cleaning by means of Filter Resistance, (Filter drag), which is expressed as pres-sure drop/filtration velocity you can achieve savings in: filter media (bags), energy, maintenance, environment (lower emissions).

By ITK Envifront AB based in Växjö, SWEDEN. from Air Bag Filter Control and Monitoring Equipment Product line

Ultra offers a range of isokinetic sample probes, designed to extract a representative sample of particulate from a effluent duct or stack.   In addition to designing and manufacturing a full range of Isokinetic and Gaseous Sample Probes, we are able to offer advice at the design stage, as to the optimum location. One factor which ...

By Ultra Electronics Nuclear Control Systems based in Wimborne, UNITED KINGDOM. from Isokinetic Sample Probes Product line

GE-374 Air Flow Velocity Transmitter is designed for air velocity measuring, monitoring and controlling. Air Flow Velocity Measurement Meter can meet the most air flow measurement condition in the field of HVAC and energy saving. GE-374 Air Flow Velocity Measurement Meter is based on the thermal anemometer principle, use an innovative, advanced ...

By A.YITE Technology based in Shanghai, CHINA.

The complete laboratory control system is characterized by its independent operation and consists of the following systems: Fume hood controller iCM-F: Microprocessor-controlled system for controlling and monitoring the exhaust air volume flow or inflow flow velocity of fume hoods, depending on the sash and slide window opening. Room pressure ...

By Hans Schneider Elektronik GmbH based in Steinbach, GERMANY. from Complete Lab Control System Product line

Depending on the configuration the following operating modes for fume hood control are possible: fully variable control FC500-V, constant control FC-500-K (1, 2 or 3 point), face velocity control FC-500-F, position sensor control FC-500-W. Microprocessor based security system for control and monitoring of the containment-safe operation of fume ...

By Hans Schneider Elektronik GmbH based in Steinbach, GERMANY. from Fume Hood Controllers Product line

Emissions monitoring: Continuous, non-contact, and direct – the FLOWSIC100 Emission devices supply accurate and reliable measurements of the volume flow and gas velocity in flue-gas, exhaust-gas ducts or chimneys. They fulfill the requirements of the German Clean Air Regulations and the Federal German Pollution Control Act (13th, 17th and ...

By KELMA NV based in Niel, BELGIUM. from Gas Flow Measuring Devices Product line

Intellair is a programmable logic controller (PLC) controlled intelligent air control system that optimises the efficiency of dust extraction, fume extraction and ventilation systems by continually monitoring demand and regulating the extraction or supply of air in accordance with that demand. The system has been designed by air movement ...

By Western Air Ducts (UK) Ltd. based in Bath, UNITED KINGDOM. from Programmable Logic Controller for Air Control System Product line