Self-calibrating CO2 monitor available from Gas Alarm Systems (10-Nov-2008)
... fault LED with auto-diagnostics watchdog Built in buzzer There are 2 x relays for external alarms for controlling
ventilation fans or shutting-off gas supply solenoid valves. It works on 24 V DC. Power supply is 240 VAC-24 VDC. SMPS is also ...
Fantech develops Ezifit range of ventilators (17-Jul-2008)
... extra. Airflows of 155L/s (558m³/h) are achievable at high speed.Fantech Plus range includes exhaust and
ventilation fans, hand dryers, air curtains, fan controllers, duct and duct fittings, internal grilles, exhaust fan kits and heat ...
Gas Alarm Systems (Div of ALVI Tech) introduces ozone sensor (26-May-2008)
... comes with alarm LED and system fault LED with built in buzzer. The relay output can be connected to operate the
ventilation fans or A-V alarms.Applications:The Ozone Sensor will find wide application in buildings, offices, data-com ...
Fire service equipment and home fire protection products from Emergency & Safety Systems (23-May-2008)
... adaptors have the capability to draw extremely high flow rates of water and can hold even primed water. Tempest
ventilation fans supplied by Emergency & Safety Systems have been specifically designed for fire fighting applications. These ...
Security cabinets and accessories offered by Omnivision (8-May-2008)
... rails of a security cabinet to facilitate placement of 'non rackmount' DVRs, UPS's and other items.There are
ventilation fans available from Omnivision and these fans are available as tray with two or three fans. A ventilation fan tray offered ...
Multi purpose and high pressure centrifugal fans from FanPro (31-Mar-2008)
... include axial flow fans, centrifugal fans, light industrial blowers, side channel blowers, portable industrial
ventilation fans, dust collectors as well as portable industrial
ventilation fans. FanPro also supplies various other consumables that ...
Envirofan provides tips for using right sub floor ventilation system (15-Nov-2007)
... as it flows uninhibited toward the sub floor ventilation systems.In this instance the use of in-line sub floor
ventilation fans and flexible ducting is not warranted as it clogs the sub floor area space with extra materials.In some cases a ...
Howden shows broad ventilation equipment range at AIMEX (31-Jul-2007)
... for existing and new installations.Mining fans include variable and non-variable pitch axial flow main
ventilation fans; centrifugal surface
ventilation fans with radial vanes for complete air volume control; compact, robust mixed flow ...
CO2 (Carbon Dioxide) Sensor / Transmitter from Alvi Technologies (20-Jul-2007)
... a wall mount CO2 Transmitter will monitor for CO2 in the range of 0-2000 ppm and will control
ventilation fans at optimum 1000 ppm CO2 levels.The MSR CO2 Sensor/Transmitter has gold-plated Infra-Red Sensor with Automatic Background calibration ...
Poultry care system from Data Acquisition Networks (2-May-2007)
... on mobile telephones in the event of instances where shed temperatures may rise due to mains power failure causing
ventilation fans to stop.It also has the benefit of data logging (recording) this information for future reference. Other ...