... : D1, C3, C4, C6 3.Protection class: EMC yamato transducer/pressure transmitter /weight scale sensors/YAMATO UB2 /low cost zemic load cell ... : EMC approvedMaterial: Stainless steel YAMATO UB2 weight transducer /yamato transducer/pressure transmitter /UB2/5, 10, 20, 30, 50,100, 200, 300kg ...