The N30O meter is destined for the measurement of pulses, frequency, rotational speed, period and worktime. The meter has 2 counter inputs to cooperate with an encoder. The meter counts also the actual and total value. Features: - Input: number of pulses frequency rotational speed period worktime counter encoder - Output: relay (4), analog (1), digital RS-485/MODBUS (1) - Three-colour display- red, green and orange, programmable in three intervals of the measured value. - digit height: 14 mm - highlighted measuring unit - Four alarm outputs with signaling on LED diodes operating in six different modes. - Conversion of any measured value into an analog signal: 0/4…20 mA or 0…10 V. - Storage of minimal and maximal values for all measured quantities, - Meter programming from the keyboard or through the RS-485 interface by means of the free LPConfig program. Borna Niroo Karan (Bornika) is the exclusive agent of LUMEL in the fields of consultation , sales and distribution of power industry products including Programmable Digital Meter of Pulse products .