Extech Instruments has launched the new CO230 Indoor Air Quality Carbon Dioxide (CO2) monitor. Designed for use in a wide range of building applications ranging from schools to workplaces, the tabletop/wall-mount monitor can alert occupants to issues such as dizziness, headaches and fatigue resulting from inadequate ventilation by measuring and tracking carbon dioxide (PPM), temperature (°F/°C) and humidity (RH%).
GrayWolf has fully redesigned its AdvancedSense handheld environmental meter and now introduces the all-new AdvancedSense Pro. By connecting to GrayWolf’s range of probes, users can display and log from one up to 32 parameters simultaneously.
Baldor Electric Company has unveiled the Dodge HT500 synchronous drive system. The company says the motor delivers high torque, low maintenance, and potential energy savings with less overhung load than V-belts drives. Officials also said HT500 belts also offer longer life in wet/oily environments than rubber made products.
Many engineers tend to avoid or delegate the nitty gritty of a ground source heat pump system, from soil moisture effects to building system (im) balance. It's time for designers to get in the loop. Learn more about Grounded In Reality in the December issue. Other topics in the December issue include health care HVAC, Boilders, check out the Back2Basics, and more.