Lee-Dickens, UK instrumentation specialists, has released the 80 Series Telstor Advance capacitance based level transmitter, a new two-wire 4 to 20mA device for continuous level measurement over the range 160mm to 25m.

UK systems engineering company, Lee-Dickens Ltd. has launched a single channel variable area (VA) flowmeter alarm unit suitable for use with a wide range of VA flow meters including models supplied by Emerson and Yokogowa. The BU191 sensor and alarm system is configurable and can be used to alert engineers to low or high gas flow conditions.

Lee-Dickens has introduced the BD940, a signal converter that will add or subtract between two and four scaleable input mA or Voltage signals and one internal scaleable constant. The BD940 then converts the result into an isolated standard transmission voltage or current signal.