Schaller Visatron VN 215/93 Oil Mist Detector Schaller Visatron VN 215-87 Plus Oil Mist Detector Make: Schaller Automation Type: VN 215/93 we offer you All Kind of 2nd Schaller, Graviner, Daihatsu Oil Mist Detector and its Spares. Type: VN 215/87 E During Reconditioning of Oil Mist Detector. Following procedures done very carefully so unit will be function accurately.