“FOR PRESSURE INDICATING SYSTEM 制作者: MEIYA ELECTRIC CO.. 株式会社日本 类型;SMP-2磅 序列号:D-530 ” PRESSURE TRANSMITTER TYPE SMP-2LB WEIGHT 1.0 KG RANGE 0-10KGF/CM2 SOURCE DC24V OUTPUT 4-20MA DATE 90.92 5 SERIAL NO.D-530/ MEIYA ELECTRIC.SMP-2LB.NA