Resistance Measurement Standards
3210T Thermometry Auto-Switch with Pre-Heat
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PRODUCT FEATURES
- Connect up to 8 PRT’s/SPRT’s at One Time
- Supports Non-SPRT Probes or Devices With Currents Other Than 1 mA
- Programmable Pre-Heat Currents From 20 µA to 150 mA
- Pre-Heat Available and Set-able on an Individual Channel Basis
- Ideal for Use with Fixed Points and Comparison Furnaces
- 5 Way Front Panel Connectors Allow Easy For Banana Connectors and Spade Lugs
- Multiple Interfaces Can be Integrated
- Front Panel Operator Connection with Touch Screen Control
6520 INTELLIGENT TERAOHMMETER
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PRODUCT FEATURES
- Resistance Mode: Range 100 kΩ to Over 10 PΩ
- Current Mode: Range 10 µA to 100 fA
- Automatic Sensing of Resistance Range, Integration Time and Threshold Voltage
- Surface and Volume Resistivity Measurements with 65221 Test Fixture
- Test Voltages 1 V to 1000 V
- Environmental Monitoring with 65220 Sensors
- Logging, Graphical Display and Analysis of Measurements
- SofCal™ for On-Board Intelligence and Front Panel Calibration
- TeraCal™ Data Acquisition Software Automates Operation
- SCPI compliant IEEE-488.2 and RS232C Built-In as Standard
- Rear Input Option
6530 TERAOHM BRIDGE-METER SERIES
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PRODUCT FEATURES
- Bridge Mode and Direct Measurement Mode of Operation
- Resistance Range 100 kΩ to Over 10 PΩ
- Bridge Mode Multi-Ratios up to 1000:1
- Test Voltages 1 to 1000 Volt
- Optional DC Current Measurement Range 10 μA to 100 fA
- Existing 6520’s can be Upgraded to any of the four NEW 6530 Models
- Automatic Ranging for Resistance, Integration Time and Threshold Voltage
- Better Performance & More Functionality than Commercially Available Dual Source Bridges
- Surface and Volume Resistivity Measurements with 65221 Test Fixture
- Environmental Monitoring with 65220 Sensors
- Logging, Graphical Display and Analysis of Measurements
- Sofcal™ for On-Board Intelligence and Front Panel Calibration
- Automation of Multiple Measurements with NEW Guildline 6564 Resistance Scanner
- TeraCal™ Data Acquisition Software Automates Operation
- SCPI compliant IEEE-488.2 and RS232C Built-In as Standard
- Rear Input Option
6564 SERIES 8 AND 16-CHANNEL, HIGH TO ULTRA-HIGH RESISTANCE SCANNERS
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PRODUCT FEATURES
- Thermoelectric Potentials: < 20 nV
- Contact Life: @10,000,000 Cycles
- Withstands up to 1000 Vdc Providing Fully Automated Resistance Measurements
- Measurements from 100 kΩ to 10 PΩ with No Guarding Required
- Fully Automates Transfer or Bridge Measurements
- Very Low Leakage that Can be Easily Characterized
- Front Panel or Remote GPIB Control
- 2 Terminal Switching Matrix, 8 or 16 Channels
- 8 Channel is Upgradeable to 16 Channels
- N-Type Coaxial Terminals
- Front Panel Indication of Selected Channels
6622A SERIES DIRECT CURRENT COMPARATOR RESISTANCE BRIDGE
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PRODUCT FEATURES
- Widest Available Range from 1 mΩ ~1 GΩ
- Best Accuracy: ± 0.015 ppm of Reading
- Modular Design, Expandable Capabilities, Complete Investment Protection
- Full 10.5 Digits (0.1 ppb) Display Resolution
- Unique Measurement Trending Display
- Provides Measurement Results on Display
- Change All Key Parameters “IN-REAL-TIME” While the Measurement is Running
- Internal Voltages up to 1000 Vdc
- Linearity: ± 0.01 ppm of Full Scale
- Resolution: ± 0.0001 ppm of Full Scale
- Temperature Option Available
- Wide Range of Ratios: 0.1:1 ~ 100:1
- Extended Low End Range Down to 1 μΩ with Currents Up to 10,000 A
- Range Extenders in 150 A Increments with Built-In Power Supplies and Electronic Switching
- Fully Programmable IEEE 488.2
- BridgeWorksTM Data Acquisition Software
- Unique Calibration Support Strategy
- Complete Measurement Systems Available
66252 DMM Switch
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PRODUCT FEATURES
- Allows System’s Resistance Standards to Be Used as Resistance Sources
- Available In Bench Configurations (No Modification to Existing 6625A Systems)
- Usable Resistance Range 1Ω to 100 MΩ
- Input Impedance >1014
- Use With Any Number of Scanners and Includes Scanner Low Thermal Short
- Includes Lead Compensation Procedures For Low Resistance Connection to Long Scale DMM’s
6640Q QUANTUM HALL RESISTANCE (QHR) BRIDGE
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PRODUCT FEATURES
- New Patented Torroid Design
- New Dual Processor Design
- New Dedicated High Speed Real-Time Processor For Fast Measurements
- New Built-in Windows 10 Computer and Touch Screen Display Providing Complete Measurement Results and Graphs
- Best Accuracy: ± 0.015 ppm of Reading at QHR currents of 30 µA – 100 µA with Interchange
- Does NOT Require an Annual Calibration
- Fasted Measurement Speed of 2 Seconds
- Change All Key parameters “On-the-Fly” While the Measurement is Running
- Linearity: ± 0.005 ppm of Full Scale
- Resolution: ± 0.0001 ppm of Full Scale
- Fully Programmable USB, IEEE 488.2
- Industry Standard SCPI Programming Command Language
- BridgeWorksTM Data Acquisition Software
- Unique Calibration Support Strategy
- Complete Automated Measurements
- Quantum Hall Turn-Key Systems Available
6664C Low Thermal Quad Scanners, 1000V max
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PRODUCT FEATURES
- Withstands up to 1000 Vdc to provide fully automated resistance measurements
- Each Channel handles Up to 2 Amps
- Thermoelectric Potentials: <20 nV
- Contact Life: @10,000,000 Cycles
- Front Panel or Remote GPIB Control
- 4 Terminal Switching Matrix, 8 or 16 Channel Inputs, 2 Channel Outputs
- 8 Channel is upgradeable to 16 Channels
- Gold Flashed Tellurium Copper Terminals
- Front Panel Indication of Selected Channels
High Resistance Measurement Accessories and Leads
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Complete Selection of Measurement Accessories for Your Teraohmmeters andTeraOhm-Bridge Meters!