Wɔayɛ SAE-5 bolts level sensor a wɔayɛ no ketewaa no ama tank a ɛba fam, a ɛde susuw a ɛkorɔn a ɛwɔ output range of resistive signal, 0-5V, ne 4-20mA ma. Saa sensor ketewa yi ye ma dwumadie a ɛwɔ baabi a baabi sua, te sɛ aguadi kar, generator set, ne mfiridwuma mu nneɛma foforɔ. Ne kɛseɛ ketewa no nsɛe ne dwumadie, ɛfiri sɛ ɛma wɔkenkan nsuo dodoɔ a ɛyɛ pɛpɛɛpɛ, na ɛhwɛ ma wɔhwɛ nsuo dodoɔ so yie na wɔhwɛ so. Wɔde nneɛma a ɛyɛ den na ɛyɛ sensor no, na ɛma ɛfata sɛ wɔde di dwuma wɔ mmeae ahorow a ahotoso ne pɛpɛɛpɛyɛ ho hia sen biara