The LUMEL Thermometer model N30U is destined for the measurement of temperature, resistance and standard signals. Features: - Input: * Temperature: resistance thermometers: Pt100, Pt500, Pt1000 thermocouples: J, K, N, E, R, S * resistance: 400 ohm, 4000 ohm * current: ± 20 mA * voltage: 0…10 V, -10…60 mV - 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. - One can reprogram following parameters: display colour, individually in three intervals, thresholds of displayed overflows, display precision of the result (decimal point), unit highlighting, measurement averaging time, recount of indications (individual characteristic), parameters of alarm outputs. Borna Niroo Karan (Bornika) is the exclusive agent of LUMEL in the fields of consultation , sales and distribution of power industry products including LUMEL Thermometer products .