Electrical valves - Import export

SDT ULTRAChecker is an ultrasound solution designed to use the full range of both airborne and structure-borne 2nd generation ultrasound sensors. Versatile The SDT ULTRAChecker covers all airborne and structure-borne ultrasound applications. Connect any SDT 2nd generation ultrasound sensor. ULTRAChecker delivers end-to-end reliability through the 8 application pillars of ultrasound. Simple ULTRAChecker is the easiest to use detector we’ve ever created. Every push on its simple, 4-button keypad is displayed on its clear, colour display. Increase or decrease signal amplification while maintaining safe listening levels through volume-controlled headphones. Affordable Air leaks, over-greased bearings, failed steam traps, electrical faults, passing valves, the ULTRAChecker finds them all. Built with SDT quality, it’s offered at a price that will leave you speechless.

This fan speed controller is used to control EC fan speed. The unregulated output can control a water valve or an electric heating element. Via the rotary knob the temperature can be set between 5 - 35°C. Fan speed is regulated manually in 5 steps, there's an Off-position and automatic mode. In automatic mode a temperature sensor PT500 is required. Choice between cooling/heating mode can be done via Modbus communication or a jumper. This controller can be connected to our SenteraWeb or a BMS-system. .