Description:...Prelim. 12/00Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.E-mail: sales@semelab.co.uk Website: http://www.semelab.co.ukP... ...Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.E-mail: sales@semelab.co.uk Website: http://www.semelab.co.ukParameter Test Conditions Min. Typ. Max. UnitV... ...The ceramic portion of the device between leads and metal flange is beryllium oxide. Beryllium oxide dust is highlytoxic and care must be taken during handling and mounting to avoid damage to this area.THESE DEVICES MUST NEVER BE THROWN AWAY WITH GENERAL INDUSTRIAL OR DOMESTIC WASTE.R...