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เครื่องวัด Resistance Meter Set รุ่น PRS-812

฿0.00
เครื่องวัดไฟฟ้าสถิต > Resistance Meter, Exceeds requirements for ANSI/ESD S20.20 and TR53 periodic verification (audit) procedures.
  • หมวดหมู่ : Surface Resistance Meter
  • รหัสสินค้า : 000179

รายละเอียดสินค้า เครื่องวัด Resistance Meter Set รุ่น PRS-812

เครื่องวัดไฟฟ้าสถิต >ESD Resistance Meter > เครื่องวัดความต้านทานผิววัสดุ > ESD อีเอสดี > Surface Resistance Meter  รุ่น PRS-812 เครื่องวัดไฟฟ้าสถิตย์ > เครื่องมือวัดไฟฟ้าสถิต > เครื่องตรวจสอบไฟฟ้าสถิตย์ เครื่องมือทดสอบไฟฟ้าสถิตย์ เครื่องวัด ESD

PRS-812: Surface Resistance Meter Set

Wide range portable constant voltage resistance instrument designed for dedicated ESD Auditors and professionals.

เครื่องวัดไฟฟ้าสถิตย์ รีซีสแตนท์มีเตอร์รุ่น PRS-812 Resistance Meter Set

เครื่องวัดไฟฟ้าสถิตย์ รีซีสแตนท์มีเตอร์รุ่น PRS-812 แรงดันคงที่ ย่านการวัดกว้างสามารถประมวลผลและแสดงผลผ่านทางคอมพิวเตอร์ ย่านการวัดอยู่ที่ 0.1 โอห์ม ถึง 10 ยกกำลัง 12 โอห์ม สามารถวัดอัตโนมัติ และแมนน่วน ได้ The PRS-812 is a constant voltage,wide range ohmmeter with data logging and calculating capabilities.Fully portable and battery operated,the PRS-812 measures resistance from 0.1 to 1.0x1012 ohms with measurement accuracy of 5%.It can be operated in fully Automatic,Automatic –Manual and Manual modes.

Portable, precision resistance measurement from <0.1 to 1.0 x 1012 ohms.

  • Accurate Wide Range Resistance Measurements: 0.1 Ω to 1.0x1012 Ω with overall nominal accuracy <±5%; Maximum range 1.0x1014
  • Variable Voltage 0.1 mv to 9.99 V for low resistance measurements
  • Constant Test voltages 10V and 100V for specification measurements to meet international and domestic ESD measurement standards
  • Auto Resistance Range Control
  • Auto Test Voltage Control
  • Automatic Electrification Period adjustment to obtain most accurate measurements
  • 80 Data Point Memory
  • Fast and Flexible

FEATURES::- 

Wide Range. Accurate. Portable.
Wide Range. Accurate. Portable.
The PRS-812 is a wide range portable constant voltage resistance instrument designed for dedicated ESD Auditors and professionals. The PRS-812 is a cost effective choice for those ESD professionals who require outstanding accuracy and performance, but do not require data downloading.

Like its big brother the PRS-801, the PRS-812 has an outstanding performance combination of measurement speed, wide range and accuracy. Its constant test voltage system is extremely stable and consistent with lab level, bench top instruments.

Measurement Range
Measurement Range: Three Instruments in One!

The PRS-812’s accurate wide range of 0.1 to 1.0x1012 ohms, with capabilities to 1.0x1014 Ω, offers exceptional flexibility in measurement applications. In effect, it is 3 instruments in one because it functions as:


  1. A low resistance range instrument for measurements from 0.1 to 1.0x104 ohms. Most competitive instruments do not measure accurately at or below 1.0x103 ohms. Thus, the typical ESD practitioner must carry a DMM for low resistance checks of ground connections.

    To ensure-field accuracy, the PRS-801CC Calibration Shunt is used to confirm and adjust the accuracy of its 0.1 to 10 ohm resistance range.

  2. A wide range audit instrument that meets and exceeds requirements for ANSI/ESD S20.20 and TR53 periodic verification (audit) procedures from 1.0x103 to 1.0x1011 ohms.

    Measurement guidelines require accurate measurements from one decade below to one decade above the resistance requirements of a facility’s ESD program. The PRS-812 easily exceeds this requirement by as much as 2 decades, depending on program requirements.

    Making Cart, Floor, Chair or Worksurface Resistance MeasurementsPrecision high resistance measurement instrument for Packaging
                3. Precision high resistance instrument for Packaging measurements to S541 Standards, for material and product testing, and acceptance verification.Few competitive instruments can measure accurately up to or beyond 1.0x1011 ohms, while the PRS-812 comfortably measures up to 1.0x1012 ohms.Measurement Flexibility

Measurement Flexibility

Connect to Virtually any 2-wire Fixture or electrode configuration.

The PRS-812’s simple ¾ inch terminal spacing provides connectivity to a variety of electrodes and fixtures.

  • Terminal design allows use of mechanically shielded or non-shielded banana plug leads
  • BNC adapters with ¾ inch spacing mount directly to the PRS-812 terminals for measurements with wide range probes and fixtures
Measurement Speed: Electrification Period
Measurement Speed: Electrification Period

Along with the PRS-801, the PRS-812 is one of the fastest measurement instruments in today’s precision measurement market. Laboratory tests confirm the PRS-812 can measure from 0 to 1.0x1012 ohms in 2.5 seconds. Thus, its specified electrification period (EP) is 8 seconds in accordance with ANSI/ESD STM 11.11 Surface Resistance of Planar Materials. Furthermore, its EP is automatically adjusted to insure a stable measurement is displayed.

Multiple Modes of Operation
Multiple Modes of Operation
The PRS-812 has Automatic, Manual and Auto-Manual operational modes, plus exponential display or standard numeric display in Ω, KΩ, MΩ, GΩ and TΩ. It’s easy to use and read. Measurements are summarized in decades using multiple LED’s from <103 to >1012.

 

Constant Test Voltages

PRS-812 has three Test Voltages ranges that provide stable test references for repeatable measurements. In AUTO mode, the instrument automatically selects the proper test voltage for the resistance being measured.

 

High Quality Test Leads

  1. <10 Volts: 0.1 to 9.99x103
    <10V is variable across this range from 0.1 mV to 9.99V
  2. 10 Volts – Constant Voltage under Load
    Constant at 1.0x104 to 9.99x105
    Target calibration is to within ± 0.01 volt, and always within ±1%
  3. 100 Volts – Constant Voltage under Load
    Constant at 1.0x106 to 1.0x1012
    Target calibration is to within ± 0.01 volt, and always within ±0.1%
High Quality Test Leads
Prostat’s 10 foot test leads supplied with each PRS-812 consist of hundreds of fine strands of copper that offer flexibility and accuracy. The outer insulation of each test lead is high grade silicon with an extremely high resistance to minimize measurement errors. These leads are designed for convenient audit measurements in the manufacturing environment up to 1.0x1012 Ω.
Measurement Convenience & Calculations
Not only does the PRS-812 make accurate measurements quickly, it stores up to 80 measurement data points in its memory. Press the RECORD/RECALL button to retrieve information and calculate attributes of the stored data.
  • Minimum Recorded Measurement
  • Maximum Recorded Measurement
  • Average of all Recorded Measurements

Did you store a message in error? It can be simply selected and removed from the memory register without removing other data points.

The PRS-812 is a convenient, accurate instrument that meets virtually every measurement requirement in the ESD standards world.

What's Included:-

CE 
 
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