HAS 50-P 规格参数 |
用于测量:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_cgq_b_dlbsq' AND table_schema='golon' and column_comment like '*%' |
AC/DC |
传感器类型:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_cgq_b_dlbsq' AND table_schema='golon' and column_comment like '*%' |
霍尔效应,开环 |
通道数:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_cgq_b_dlbsq' AND table_schema='golon' and column_comment like '*%' |
1 |
输出:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_cgq_b_dlbsq' AND table_schema='golon' and column_comment like '*%' |
比率,电压 |
频率:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_cgq_b_dlbsq' AND table_schema='golon' and column_comment like '*%' |
DC ~ 50kHz |
精度:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_cgq_b_dlbsq' AND table_schema='golon' and column_comment like '*%' |
±1% |
电压 - 电源:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_cgq_b_dlbsq' AND table_schema='golon' and column_comment like '*%' |
±15V |