PFK-100 静电场量测仪套件

用以执行静电测量的完整仪器套件

Prostat创新的PFK-100套件是同类型测量工具的第一套仪器组合。它包含了Prostat独特的 PFM-711A 双重范围电场量测仪、原创可携式 CPM-720A 静电消除器确效仪组件、以及 PCS-730 ±1 kV电场产生器。

利用这套仪器，您可测量静电场、分析静电消除器效能表现，并且评估材料、设备及人员的电压产生。

查找与测量静电累积

采用电池操作的PFM-711A电场量测仪是一个小巧的稳定「电子断路器」设计，在室温环境条件下(温度23ºC与相对湿度30%Rh)准确度达±2%。这个先进的设计可容许它被使用于离子化的环境中而不造成漂移。其特征包含自动极性显示、测量值「hold维持」按钮、低电量显示灯、高位与低位测量范围，用以准确及重复测量的测距范围显示灯、手动归零控制以及一个接地扣点。PFM-711A提供使用者两个操作范围：

• 在0 – 1,999V范围采1伏特增幅，误差<±2%，以及
• 在0 – 20,000V范围采10伏特增幅，误差<±5%直至5kV。

搭配随附的模拟输出连接线，它可用来连接X-Y坐标绘图仪，或是任何模拟数据纪录装置。位于前方面板的模拟输出接头提供一个1伏特输出，其相对应之值为10kV，与选定的量测仪范围或显示值无关。

可携式静电消除器监测仪

CPM-720A充电平板组件为3.25平方英吋平板。它插附在PFM-711A电场量测仪上，依据ANSI/ESD SP3.3定期验证来执行静电消除器平衡，还有电压或电荷产生以及电压管控分析。

效能表现研究显示CPM-720A 3.25英吋平板与CPM-760A 6 inch Charge Plate Monitor有很明显的相关性。

充电！

PCS-730 ±1 kV电场产生器用于对CPM-720A充电至±1,000伏特，以便测量ANSI/ESD S3.1和ANSI/ESD SP3.3两项规范所要求的静电消除器消散时间。

此三件仪器接受匹配校正后，共同用以执行准确与有效的稽核。

搭配使用X-Y坐标绘图仪、柱状图纪录器或数据纪录器

PFK-100电场量测仪套件可结合各式数据纪录仪器，用来进行电压产生与消散分析。Prostat的 PGA-710B Autoanalysis System® 自动分析系统是最独特的静电数据分析装置。它可纪录、绘制、分析，并且自动建构人体电压产生、静电消散、电压保持、静电消除器效能表现以及其他静电测量功能的报告。Prostat的PFK-100套件与PGA-710B Autoanalysis System®两者结合是符合现今ANSI/ESD S20.20和IEC 61340-5-1 ESD Program标准要求之最先进的仪器组合。

3-1/2 digit Liquid Crystal Display with 0.4" digit height. Automatic polarity, HOLD and LOW BATTERY indicators.

Analog signal output and 30 inch two conductor cable provided. ± 10.0KV meter reading equals ± 1.0 volts output.

High Range 0 V to ± 19.99 KV; least significant digit indicates tens of volts at one inch distance.
Low Range 0 V to ± 1,999 V; least significant digit indicates 1 volt at one inch distance.
Measures higher voltages at greater distances, e.g., at two inches double indicated voltage, at four inches multiply indicated voltage by four.

Red "Bulls Eye" at one inch distance

± 2% at ambient conditions ( 23ºC and 30% Rh).
± 5% at 0 - 50ºC and 0 - 85% Rh (non-condensing).
Accuracy unaffected by the presence of air ionization.

Digital display updates three (3) times per second.
Analog Output Time Constant: Either Range 0.1 sec.
Display Time Constants: High Range 0.2 sec; Low Range 2.0 sec

Three position slide switch: KV/INCH - OFF - V/INCH
Sample/HOLD push button, and ZERO adjust knob.

Meter circuit grounded through the conductive case and 10 mm snap fastener mounted on back of case.

9 VDC alkaline battery. Battery life minimum 40 hours.

2.4" wide x 4.2" long x .9" deep (1.3" deep with zero knob and snap fastener).

5 ounces, with battery

9 Volt Alkaline Battery. Battery life in excess of 40 hours continuous operation.

± 1,000 volts DC Minimum, Current limited to less than 1 Microamp.

Female banana jack provided with mating contact rod.

10mm female snap fastener on rear of case. Note that wand must be installed and unit grounded for proper operation.

2.5"W x 4"L (4.2"L with jack) x 1.5"D (1.8"D with switch and snap)

6 oz (with battery)

Stainless Steel parallel plates, 3.25 inches square. Auxiliary female jack installed.

Plate Capacitance 10 picofarads (pF) ± 1 pF
Note: Plate capacitance is 15.8 pF when mounted to PFM-711A Filed Meter

0 to ± 6 KV at a plate separation of 0.60 inch.

± 2% at 1,000 volts. Calibration adjustment screw provided.

Through conductive case and snap fastener of Model PFM-711A.

3.25"W x 3.25"L x .9"D (1.0"D with jack).

8 oz.