EtaMax Technologies Pvt. Ltd. provides VA 409 - Flow Direction Switch which is used in situations where the direction of compressed air and gas flows needs to be known. The flow direction switch VA 409 is a thermal flow direction switch made particularly for closed circular pipe lines. This switch can sense any change in the flow direction without any mechanical moving parts.
VA 409 - Flow Direction Switch Manufacturers
As VA 409 - Flow Direction Switch Manufacturers, EtaMax Technologies Pvt. Ltd. offers the facility of detecting any change in the flow through its flow direction switch. The flow direction switch, namely VA 409, is capable of detecting the change in flow directions by an amount less than 0.1 m/s in specific reference conditions. The flow direction switch uses thermal measurement technique instead of mechanical paddle for avoiding wear and tear.
VA 409 - Flow Direction Switch Suppliers
As VA 409 - Flow Direction Switch Suppliers, EtaMax Technologies Pvt. Ltd. provides VA 409 switches for compressed air installations when there is a need to transfer flow direction signals to control or monitoring systems. Directional signals are transmitted via potential-free contact that can be connected to either VA 500 or VA 520 consumption sensors or to a dedicated building automation system. The device is suitable even for pressurized installation, thus making it feasible for already installed compressed air installations.
VA 409 - Flow Direction Switch Exporters
As VA 409 - Flow Direction Switch Exporters, EtaMax Technologies Pvt. Ltd. offers the VA 409 for use in situations where closed circular compressed air piping is to be considered. It becomes easier to differentiate between the inflow and outflow of compressed air with the use of this switch when used along with two VA 500 or VA 520 consumption sensors for measurement of consumption.

