... .2%,0.5%,1.0% 2>LCD display,output:pulse,4-20mADC 3>Explode-proof:Ex d11 BT4/Ex ib 1Liquid flow ... meterFeature:1.Hi-Accuracy 0.2%,0.5%,1% optional.2.Wearable ... .5.Power supply 5~24VDC.6.Explode-proof Ex d11 BT4/Ex ib 17.spectrum 2,4,6,10,15, ... loss(mPa)Error (0.2%)Error (0.5%)Error (1.0%)MinMaxMinMaxMinMax2A0.030.16-20~+120(150*)(Degree Centigrade)6 ...