6640T SERIES OF AUTOMATIC MEASUREMENT SYSTEM TEMPERATURE BRIDGES
PRODUCT FEATURES
- Best Accuracy: ± 0.015 ppm with 1 mA of Current
- Linearity: < ± 0.01 ppm of Full Scale
- Patented Toroid Design Specifically for Temperature Measurement Applications
- Measurement Rates Fast as 2 Seconds
- First Measurement in < 10 Seconds
- Built-in Windows 10 Computer and Touch Screen Display Providing Complete Measurement Results and Graphs
- System Control via USB, Network, or IEEE
- Widest Available Resistance Range up to 100 kΩ
- Full Pre-Heat and Individual Channel and Current Control with Model 3210
- Modular Design, Expandable Capabilities
- Full 10.5 Digits (0.1 ppb) Display Resolution
- Change All Key Parameters “On-the-Fly” While the Measurement is Running
- Wide Range of Ratios: 0.1:1 ~ 13.4:1
- Available USB Ports for Data Collection and/or Ancillary Items Such as Hard Drives, Mouse, Keyboard, etc
- BridgeWorksTM Data Acquisition Software
- Unique Calibration Support Strategy
- Complete Measurement Systems Available!
6645Q QUANTUM HALL SYSTEM COMPLETE TURN-KEY QUANTUM HALL RESISTANCE SYSTEM
PRODUCT FEATURES
- Complete Turn Key System – Fully Integrated and Ready To use!
- Featuring NEW Patented 6640Q-QHR Bridge!
- Best Accuracy: ± 0.015 ppm of Reading at QHR Currents of 30 μA – 100 μA with Interchange!
- Fasted Measurement Speed of 2 Seconds!
- Built in Nano-Voltmeter for Hall Resistances and Longitudinal Resistances!
- Pre-Cool with Nitrogen For Cost Savings!
- 4 to 6 Day Uninterrupted QHR Operation!
- Option for Magnetic Field Strength Up To 14 Tesla!
- Premium QHR Sample Included, Built by NMI with 20 Years’ Experience
- Change All Key Parameters “On-the-Fly” While the Measurement is Running!
- BridgeWorksTM Data Acquisition Software!
6664C Low Thermal Quad Scanners, 1000V max
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
7220 3 PHASE ASYNCHRONOUS POWER ANALYZER
PRODUCT FEATURES
- 3-Phase Plus Neutral Measurements!
- Input Current Ranges 5 Arms and 125 Arms!
- Input Voltages up to 1250 Vpk
- Able to Measure Any Signal Including Non-Sinusoidal and Quasi-Stationary!
- Ideal for Noisy/Green Energy Sources!
- Class 0.005 (≤ 50 ppm) Power for 3/10 Second Aggregation!
- Measures Single Wave Power @ ≤100 ppm!
- Phase Angle Accuracy < 10 micro-radians for 3/10 Second Aggregation!
- Data Simultaneously Converted Into Eight Digital Channels!
- Measurements Calculated from Incoming Data Streams and Presented in Real Time on Period-by-Period basis!
- Built-In Data Logging and Oscilloscope Functions!
- High Resolution Display with Touch Front Panel!
7223CT-2S SERIES PRECISION AC CURRENT TRANSFORMER SERIES
- High Precision AC Current Measurements!
- Fixed Permanent Accuracy!
- Measurement Accuracy <5 ppm at Power Frequencies for Both Ratio and Phase Angle!
- Stability Measurement < 5 ppm!
- High Voltage Isolated Measurement Capabililty When Used with a Suitable Insulating Bushing!
- High Accuracy with Burdens up to 1Ω!
- 7223CT-2S Provides 1000:1 Transformation Ratio!
- 7223CT-2S/HV Provides 2000:1 Transformation Ratio!
7330 SERIES PRECISION OIL BASED AC/DC RESISTANCE STANDARDS
PRODUCT FEATURES
- Typical AC/DC Error <1.0 ppm at 1 kHz!
- Stability <2 ppm/Year!
- Temperature Coefficient <0.2 ppm/°C (<0.0003 ppm/°C ambient when used with Guildline 5600 Oil Bath)!
- Perfect for Oil or Air Baths!
- Resistance Range 1 Ω to 10 kΩ!
- Unique Compact Design!
- Nominal Accuracy <2 ppm!
- ISO/IEC 17025 DC Calibration Included!
- Guard and Shield Compliant!
- Special Values Available On Request!
7334 SERIES OF PRECISION AC/DC RESISTANCE STANDARDS
PRODUCT FEATURES
- Typical AC/DC Error <1.0 ppm at 1 kHz
- Stability < 2.5 ppm/Year
- Temperature Coefficient < 0.2 ppm/°C
- Oil or Air Baths not Required
- Resistance Range 1 Ω to 10 kΩ
- Either Binding Posts or optional BNC style Connectors are available
- Compact and Ruggedized
- Nominal Accuracy < 2 ppm
- Voltage Hysteresis < 0.1 ppm
- 17025 Report of Calibration Included
- Guard and Shield Compliant
- Operating Range 18 °C to 28 °C
7340 SERIES AC/DC PRECISION CURRENT SHUNTS
-
PRODUCT FEATURES
- High Current Values to 100 Amps
- AC/DC Difference Essentially Zero at Power Frequencies, and < 10 ppm up to 10 kHz
- Phase Displacement typically 5 to 10X Better then nearest competitor from 10kHz to 100 kHz
- Widest Available Bandwidth DC to100 kHz
- Excellent 1-Year Stabilities
- Low Temperature Coefficients 2.5 ppm/°C
- Provides a 4-Wire, True Non-Inductive Patented Design
- 7340 Series Provides 10 Current Values from 10 mA to 100 A with Output Voltages from 0.2 to 1.0 V
- Ruggedized EMI Shielded Enclosure
- Designed for Ease of Use and Complete Operational Safety
7350 SERIES AC/DC PRECISION CURRENT SHUNTS
PRODUCT FEATURES
- High Current Values to 100 Amps
- AC/DC Difference Essentially Zero at Power Frequencies, and < 10 ppm up to 10 kHz
- Phase Displacement typically 5 to 10X Better then nearest competitor from 10kHz to 100 kHz
- Widest Available Bandwidth DC to100 kHz
- Excellent 1-Year Stabilities
- Low Temperature Coefficients 2.5 ppm/°C
- Provides a 4-Wire, True Non-Inductive Patented Design
- 7350 Series Provides 6 Ohmic Values with Currents from 0.1 A to 25 A with Power up to 10 Watts
- Ruggedized EMI Shielded Enclosure
- Designed for Ease of Use and Complete Operational Safety
7520 PRECISION AUTOMATED VOLTAGE DIVIDER
PRODUCT FEATURES
- Automated Self-Alignment (i.e. Self-Calibration) Incorporated Into the Divider (Patent Pending)!
- NO External Standards Required for Self-Alignment!
- Built-in Voltage Reference and Built-in Null Detector!
- Advanced Internal Temperature Control Chamber for Resistive Divider Networks!
- Sub-ppm Ratio Uncertainties!
- Provides for Wide Range of Ratios: 1:1, 1:10, 1:100, 1:1000 and Reverse!
- Fully Automated Operation With SCPI Command Set!
- Automates Calibration of Voltage References!
- Calibrates Precision Sources Including Calibrators!
- Calibrates Voltage Measurements including DMMs!
- Color Screen Touch Menu Operation!
- Ethernet / IEEE-488.2 and USB Ports!
- Replaces old Divider Technology such as the Fluke 752A and Measurements International (MI) 8000B and 8100B!
7810 TRANSCONDUCTANCE AMPLIFIER
PRODUCT FEATURES
- 50 A and 100 A Models!
- Calibrated Frequency Range (DC to 100 kHz)!
- Uncalibrated 100 kHz to 2 MHz!
- High 9 V Voltage Compliance!
- Based on Widely Fielded 7620 and New Patented AC Current Source PCB!
- Unique Touch Screen Interface and Embedded Windows Computer!
- Ethernet / IEEE-488.2 and USB Interfaces!
- SCPI Based Programming!
- Excellent Short Term Stability!
- Distortion Below -60 dB!
- Stable with Inductive Loads
- Low Input Impedance That Is Buffered
- High Output Impedance
9200 DC Multiple Standard Resistor
PRODUCT FEATURES
- Accuracy ± 0.01% (100 ppm)
- Resistance Values from 0.01 to 10,000 Ω (Model 9200)
- Resistance Values from 0.0025 to 0.1 Ω (Model 9210)
- Currents up to 15 A (Model 9200)
- Currents up to 60 A (Model 9210)
- Compact for Bench Use
- Very Low Temperature Coefficients < 5ppm/0C
- High Stability < 10 ppm/year
