机械测漏器年度检测类型

红夹克机械测漏器可以使用如下三种方法验证：

AVO  功能检测(Apparatus to Verify Operation)

FTA 限定测试 (Field Test Apparatus)

FX Tester 功能检测

AVO 测漏器检测-  功能测试

FTA 测漏仪测试

FTA (Field Test Apparatus) 系统组件

FTA Tester- 清除空气

FTA Tester-设置模拟泄漏率

FTA Tester 模拟泄漏

♦油品流过V1和V2阀
Flow  is directed through V1 and V2 main valves

♦M1 计量阀调整到期望的泄漏率
M1 metering valve is set with the desired measured leak rate

♦关闭潜泵，压力下降
The pump is turned off, pressure is allowed to fall

♦开启潜泵，并模拟泄漏，观察测漏器是否工作
The pump is turned on with the leak in place to see if the leak detector reacts to it
 

FX 测试仪 -- 功能测试

FX Tester 的连接