Question

急求翻译

安装使用说明书
一、概述
JL-75交流电流记录仪是磁电式仪表。
供化工、石油、发电等企业作自动测量，它可同时记录出电流变化的情况。
该记录仪可直接测量记录0～5A交流电流，当需要测量更大的交流电流时，可将被测信号经电流互感器变为0～5A的交流电源，在接入本记录仪。
本仪表的记录值由记录纸上描绘的数值表示被测交流电流的大小。
本仪表结构简单，性能可靠，在恶劣环境下能可靠工作。
其特点是可直接记录信号，保证在任何情况下均能可靠的工作。
二、主要技术特性
1、工作环境：环境温度-45℃～+40℃，相对湿度5%～90%；
2、输入信号：0～5A 50Hz;
3、测量范围：经互感器将0～75A或0～100A信号转换成0～5A；
4、精确度：记录基本误差不超过电量程的正负2.5%，记录回差不超过电量程的1.5%；
5、走纸速度：1转/24小时 1转/168小时 两档；
6、走纸精度：24小时正负0.3%；
7、满量程响应时间：小于1秒；
8、仪表外形尺寸：280×280×130mm；
9、开孔尺寸：262+1+262+1mm；
10、仪表质量：不超过8Kg.
三、仪表工作原理
本记录仪是磁电式仪表。
当0～5A交流电流（输入信号），分别经具有一定变化的变压器，由变压器的次级输出交变电压，经整流、滤波调置后，将直流电流通入线圈。该载流线圈与永磁铁构成的均匀磁场相互作用，使线圈发生移动。线圈又与中心轴相连，致使中心轴发生转动。其转矩与游丝所产生的反作用力相互平衡时，连在中心轴上的记录笔便停留在记录纸上的某一位置，记录出相应的某一电流，以达到测量记录的目的。
四、仪表的结构
记录仪由偏转机构、走纸机构三部分构成。
1、偏转机构：偏转机构由磁场线圈、转动轴、记录笔装置组成。
2、走纸机构：记录仪用交流电动机驱动走纸，走时准确。

五、仪表使用和注意事项
接线时应注意接线柱标记，电压输入、电流输入绝对不能接错。信号端子必须旋紧，检查好保险盒，电流输入端不可开路，电压输入端不可短路。

翻译一下，小弟在此先谢谢了。

Answer 1

Answer 2

你好！！！

翻译得不太好，请见谅。

Installation brochures
I. OVERVIEW
JL-75 AC current recorder is magnetic-electric instrumentation.
For the chemical industry, petroleum, power generation and other enterprises for automatic measurement, it can also record up changes in the current situation.
The logger records can be directly measured 0-5A AC current, when the measurement greater need AC current, can be measured by the current transformer signal 0-5A into the AC power, access to the recorder.
The instrument records the value recorded by the paper's description of the measured values indicate the size of AC current.
The instrumentation is simple, reliable performance in harsh environments and be able to reliably work.
Its characteristics are recorded signal can be directly guarantee under any circumstances could reliable work.
Two main technical characteristics
A work environment : ambient temperature -45 ° C to +40 ° C, relative humidity of 5% ~ 90%;
Two input signals : 0 ~ 50Hz 5A;
3, the measurement range : Transformer will 75A or 0 0 ~ ~ 100A signal conversion into 0-5A;
4, precision : Record basic error of less than plus or minus the margin-2.5%, to record poor consumption does not exceed 1.5% of the way;
5, paper-speed : a switch / 24 hours a switch / 168 hours two tranches;
6, paper-precision : 24 hours plus or minus 0.3%;
7, full-scale response time : less than a second;
8, gauges dimensions : 280 x 280 x 130mm;
9、开孔尺寸：262+1+262+1mm；
10, instrumentation, quality : not exceeding Scale.
3, meters Principle
The recorder is magnetic-electric instrumentation.
When the 0 ~ 5A AC current (input signal), respectively, as certain changes in the transformer, the transformer secondary output voltage alternating, rectifier, filter-home, DC will flow into the coil. The current-carrying coil and permanent magnets constitute a uniform magnetic field interactions, coil occur. Coil also connected with the central axis, which occurred rotational axis. With its feeble torque generated by the recoiling mutual balance, even in the center axis of the pen records have remained in the record of a particular position paper, the corresponding records of a current, in order to achieve the purpose of the survey record.
4, the structure of Instrumentation
Recorder deflection by the agencies, institutions of paper consists of three parts.
A deflection institutions : institutions by magnetic deflection coils, rotating shaft, records T unit.
Two, take permits institutions : Recorder AC motor drive away paper, and leave accurate.

5, and the use of instruments to note
They should pay attention to wiring Connection markings input voltage, input current can never take the wrong. Turn signal pin must check good Baojianan, current input can not open the way for an input voltage short circuit.

还有什么不明白的地方再问我。

谢谢！！！

Answer 3

Installs the instruction for use
First, outline
The JL-75 alternating current recording instrument is the moving coil instrument.
For enterprise and so on chemical industry, petroleum, electricity generation makes the automatic survey, it may simultaneously record the electric current change the situation.
This recording instrument may the direct survey record 0 ~ 5A alternating current, when needs to survey the bigger alternating current, may measure the signal becomes 0 ~ 5A after the current transformer the alternating current supply, is turning on this recording instrument.
This measuring appliance record value the numerical representation which describes by the recording paper on is measured the alternating current the size.
This measuring appliance structure simple, the performance is reliable, can reliably work under the adverse circumstance.
Its characteristic is may the direct recording signal, guarantees in any situation can the reliable work.
Second, main technical characteristic
1st, working conditions: Ambient temperature -45 ℃ ~ +40 ℃, relative humidity 5% ~ 90%;
2nd, input signal: 0 ~ 5A 50Hz;
3rd, survey scope: Transforms after the mutual inductor 0 ~ 75A or 0 ~ 100A signal 0 ~ 5A;
4th, precision: The record basic error does not surpass the electricity measuring range positively and negatively 2.5%, records the difference not to surpass the electricity measuring range 1.5%;
5th, walks the paper speed: 1 revolution of /24 hour 1 revolution of /,168 hour two grades;
6th, walks the paper precision: 24 hours positive and negative 0.3%;
7th, full measuring range response time: Is smaller than for 1 second;
8th, measuring appliance external dimensions: 280×280×130mm;
9th, opens the hole size: 262+1+262+1mm;
10th, measuring appliance quality: Does not surpass 8Kg.
Third, measuring appliance principle of work
This recording instrument is the moving coil instrument.
When 0 ~ 5A alternating current (input signal), separately passes through has the certain change the transformer, by the transformer secondary output alternating voltage, after the rectification, the filter accent sets, passes over the direct current the coil. This 载流线circle mutually affects with 永磁铁 the constitution brillouin field, causes the coil to have the migration. The coil also is connected with the central shaft, causes the central shaft to have the rotation. Its torque and the gossamer produce when the reacting force mutually balances, including then pauses on the central shaft recorder pan on recording paper some position, records corresponding some electric current, achieves the survey record the goal.
Fourth, measuring appliance structure
The recording instrument by the deflection organization, walks the paper organization three parts of constitutions.
1st, deflection organization: The deflection organization by the field coil, the rotating axis, the recorder pan installment is composed.
2nd, walks the paper organization: The recording instrument actuates the paper with the motor, is in luck accurately.

Fifth, measuring appliance use and matters needing attention
When wiring should pay attention to the wiring column mark, the voltage input, the current input absolutely cannot meet wrong. The signal 端子 must tighten, inspects the good fuse box, the electric current input end cannot lead the way, the voltage input end cannot short-circuit.

Answer 4

http://qq.ip138.com/tran.htm
可以试试这个