Durability rank
耐久性等级 | Stationary Surface Temperature probes
固定表面温度探针 | Moving / Rotating Surface Temperature probes
移动/旋转表面温度探针 | Liquid or Gas Temperature probes
液体或气体温度探针 |
| A | More than 50,000 contacts
超过 50,000次点击测温 | More than 1500 hours continuously
超过 1500小时连续测温 | Long lived(indefinable)
长时间使用不可预见 |
| B | More than 10,000 contacts
超过 10,000次点击测温 | More than 1000 hours continuously
超过1000小时连续测温 | More than 1 year
大于1年 |
| C | More than 5,000 contacts
超过5，000次点击测温 | More than 500 hours continuously
超过500小时连续测温 | More than 6 months
大于6个月 |
| D | Less than 5,000 contacts
小于5，000 次点击测温 | Less than 500 hours continuously
小于500小时连续测温 | Less than 6 months
小于6个月 |
| S | Can not evaluate because of special-application
特殊型探针耐久性不可预见 |