| 查看: 500 | 回复: 1 | ||
绵春雨木虫 (正式写手)
|
[求助]
我又来了，，求助，求翻译，谢谢！！
|
|
The measured values within the normed signal range are specific to a product and characteristic for various products, i.e. interfacial layer measures of two non-mixable liquids. This product specific value corresponds to a number within the range of 0 to 3750. The physical impedance measured value of a product is displayed as numeric value which is referenced to as impulse number. If an interfacial layer bar probe with an active measuring electrode of 300 mm is emerged into an organic liquid to a 100% (upper phase) the result is a measured value of e.g. 250 impulses. An aqueous solution (lower phase) results in a higher measured value of e.g. 2750 impulses. Consequently the measuring range for this continuous interfacial layer measure ranges between 250 and 2750 impulses for a interfacial level height change of 0 to 300 mm. The universal measuring device QTI 820 K is parameterized that the interfacial layer level of 0 to 300 mm (0 to 100%) is digitally displayed and the analogue output between 4 and 20 mA changes in proportion to the height. The parameter setting for an interfacial layer measure is taking place through various parameters. Through a reference measuring electrode which is built in either above (compensation of the upper phase) or below (compensation of the lower phase) of the interfacial layer measuring probe the relevant liquid phase is measured. The microprocessor unit QTI 820 K the zero point as well as the measuring range is calculated continuously. Changes of products to the relevant liquid phases (organic or aqueous) do not have any influence to the measuring accuracy. The interfacial layer measuring unit QTI 820 K can be adapted to different arrangements of the probe as well as changes of the upper or lower phase. The entire interfacial layer measuring system has a technical fault detection system with visual display. At technical fault you have a fault indicator contact at disposal and the analogue output is switched to 0 mA. In the event of a fault detection all relays are de-energized. The frontal key pad with 4 push-buttons for the functions and a digital display assure a user friendly key-in of parameters and data display. The parameterization of the universal measuring device QTI 820 K with an automated product compensation can only take place after a user-code has been entered. The membrane keypad with four function keys and digital display guarantees a user friendly key-in of parameters and data display. The indication, out of range has been waived as the detection of an undercut of the measuring range (reference probe (A) placed in the upper phase) or an exceeding of the measuring range (reference probe (B) placed in the lower phase) is not measured. However, if an exceeding of the measuring range is noticeable (interfacial layer above the measuring range, cases 1A and 2A) the maximum measuring value is displayed and the outgoing current is switched to 20mA (out of range, no fault indication). In all other cases = is displayed and the outgoing current switches to 0 resp. 4mA (out of range, no fault indication). Based on the reference signal (MWr) the span of the incoming signal (MSp) is calculated following the formula hereafter： |
回复此楼» 猜你喜欢
参与限项
已经有3人回复
-
假如你的研究生提出不合理要求
已经有7人回复
-
实验室接单子
已经有4人回复
-
全日制（定向）博士
已经有4人回复
-
对氯苯硼酸纯化
已经有3人回复
-
求助:我三月中下旬出站，青基依托单位怎么办？
已经有12人回复
-
不自信的我
已经有12人回复
-
所感
已经有4人回复
-
要不要辞职读博？
已经有7人回复
-
北核录用
已经有3人回复
tianyayouziz
木虫 (小有名气)
- 应助: 23 (小学生)
- 金币: 4311.3
- 红花: 21
- 帖子: 254
- 在线: 53.3小时
- 虫号: 3978353
- 注册: 2015-07-19
- 专业: 机械动力学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ...
感谢参与，应助指数 +1
绵春雨: 金币+200, ★★★★★最佳答案, 非常感谢 2015-08-16 09:57:32
飞翔fx: 金币+1 2015-08-16 10:43:34
感谢参与，应助指数 +1
绵春雨: 金币+200, ★★★★★最佳答案, 非常感谢 2015-08-16 09:57:32
飞翔fx: 金币+1 2015-08-16 10:43:34
|
The measured values within the normed signal range are specific to a product and characteristic for various products, i.e. interfacial layer measures of two non-mixable liquids. 在额定范围内的测量值为产品特有，也是各类产品特性所在，称之为两不相溶液体的界面层测量。 This product specific value corresponds to a number within the range of 0 to 3750. 产品的这个特定值数值范围是0到3750. The physical impedance measured value of a product is displayed as numeric value which is referenced to as impulse number. 产品的物理阻抗测量值呈数值显示且参考脉冲数。 If an interfacial layer bar probe with an active measuring electrode of 300 mm is emerged into an organic liquid to a 100% (upper phase) the result is a measured value of e.g. 250 impulses. An aqueous solution (lower phase) results in a higher measured value of e.g. 2750 impulses. Consequently the measuring range for this continuous interfacial layer measure ranges between 250 and 2750 impulses for a interfacial level height change of 0 to 300 mm. 假设，把带有300mm主动测量电极的界面层棒状探针放入纯达100%的有机溶液（高相）里，测量其结果：比如是250脉冲；再让入水溶液（低相）中，测量其结果：比如2750脉冲。那么，这个连续界面层测量范围测出来的范围就是250到2750脉冲，对应的界面层等级高度变化范围是0到300mm。 The universal measuring device QTI 820 K is parameterized that the interfacial layer level of 0 to 300 mm (0 to 100%) is digitally displayed and the analogue output between 4 and 20 mA changes in proportion to the height. The parameter setting for an interfacial layer measure is taking place through various parameters. 通用测量设备 QTI 820 K是参数化的，即范围0到300mm(对应0到100%)的界面层等级呈数字显示，范围4到20mA的模拟输出值在高度上呈比例改变。 Through a reference measuring electrode which is built in either above (compensation of the upper phase) or below (compensation of the lower phase) of the interfacial layer measuring probe the relevant liquid phase is measured. The microprocessor unit QTI 820 K the zero point as well as the measuring range is calculated continuously. Changes of products to the relevant liquid phases (organic or aqueous) do not have any influence to the measuring accuracy. 通过一个被制作成高于（高相补偿）或低于（低相补偿）界面层测量探针的参考测量电极，相关的液相可以被测量。微处理器单元QTI 820 K 的零位和测量范围可以被连续计算。改变产品的相关液相——不管是有机的还是水的——都不会对测量精度产生任何影响。 The interfacial layer measuring unit QTI 820 K can be adapted to different arrangements of the probe as well as changes of the upper or lower phase. 界面层测量单元 QTI 820 K可适用于不同的探针配置，也适用于高低相改变的情况下。 The entire interfacial layer measuring system has a technical fault detection system with visual display. At technical fault you have a fault indicator contact at disposal and the analogue output is switched to 0 mA. In the event of a fault detection all relays are de-energized. 整个界面层测量系统拥有一个视觉显示的技术故障检测系统。出现技术故障时，会给你故障指示以及相应的处理方法，此时，模拟输出会变成0mA。在故障检测期间，所有的继电器将会断开。 The frontal key pad with 4 push-buttons for the functions and a digital display assure a user friendly key-in of parameters and data display. 为了功能实现和数字化显示，前按键板配有4个按键，以确保用户友好的键入参数以及数据显示。 The parameterization of the universal measuring device QTI 820 K with an automated product compensation can only take place after a user-code has been entered. The membrane keypad with four function keys and digital display guarantees a user friendly key-in of parameters and data display. 只有在输入用户密码后，带自动产品补偿的通用测量设备QTI 820 K才能被激活参数设定功能。而配有4个功能键的膜键盘可以确保用户友好的键入参数以及数据显示。 The indication, out of range has been waived as the detection of an undercut of the measuring range (reference probe (A) placed in the upper phase) or an exceeding of the measuring range (reference probe (B) placed in the lower phase) is not measured. However, if an exceeding of the measuring range is noticeable (interfacial layer above the measuring range, cases 1A and 2A) the maximum measuring value is displayed and the outgoing current is switched to 20mA (out of range, no fault indication). In all other cases = is displayed and the outgoing current switches to 0 resp. 4mA (out of range, no fault indication). 因为低于测量范围下限（位于高相的参考探针A）或高于测量范围上限（位于低相的参考探针B）的检测不会被测量，所以这个范围外的将不予指示。但是，假如这个超出测量范围是显而易见的（比如界面层高于测量范围），如果是事件1A和2A，那么将显示最大测量值，输入电流会变成20mA；若是其他所有事件，那么也将显示最大测量值，但输入电流会都变成4mA，两种情况都属于范围之外，无故障指示。 Based on the reference signal (MWr) the span of the incoming signal (MSp) is calculated following the formula hereafter： 根据参考信号，输入信号的跨度由以下公式计算得出： |
2楼2015-08-14 21:29:17