Высокотехнологичное оборудование из Европы ПромТехСервис +7 (499) 390 38 33+7 (499) 390-75-47 Oil leak detectortransmitter Nrr261 Oil leak detection system provides excellent leak detection of petrochemicals, vegetable oils, etc. Outdoor installed transmitter to output relay contact to receive the detection signal from the NAR300 float sensor. |