WSMS2908L3000JK 规格参数 |
| 类型:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_dzq_zyxdzq' AND table_schema='golon' and column_comment like '*%' |
分流器，测量仪 |
| 成分:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_dzq_zyxdzq' AND table_schema='golon' and column_comment like '*%' |
金属元素 |
| 电阻值(欧姆){eq}:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_dzq_zyxdzq' AND table_schema='golon' and column_comment like '*%' |
300µΩ |
| 精度:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_dzq_zyxdzq' AND table_schema='golon' and column_comment like '*%' |
±5% |
| 功率(W):
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_dzq_zyxdzq' AND table_schema='golon' and column_comment like '*%' |
3W |
| 温度系数:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_dzq_zyxdzq' AND table_schema='golon' and column_comment like '*%' |
±225ppm/°C |
| 工作温度:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_dzq_zyxdzq' AND table_schema='golon' and column_comment like '*%' |
分流器夹具，20mm 间距 |
