9337 Ultra High Value Resistance Standards (1T ~ 10P)
PRODUCT FEATURES
- 12 Month Stabilities Low as 10 ppm
- Wiide Operating Range 18 ° C to 28 ° C
- Resistance Range 10 MW to 100 GW
- Hermetically Sealed
- ISO/IEC 17025 Calibrations Available
- Compact and Ruggedized
- Nominal Initial Accuracy < 2 ppm
- Low Temperature Coefficients
- Voltage Hysteresis < 0.1 ppm
- Rated to 1000V
- Suitable for Calibration of Teraohmmeters Meggers, Long Scale DMM’s, and More…
9340 Series of Decade Resistance Standards
PRODUCT FEATURES
- Widest Available Resistance Range From 10 mΩ to 10 TΩ
- Lowest Available Temperature Coefficients (As low as 5 ppm/°C down to 0.01 Ω)
- Lowest Available Power Coefficients
- 12 Month Stabilities as Low as < 10 ppm (Near Standard Resistor Performance)
- Highest Current Handling Capabilities of Any Decade Standard (7 Amps)
- Smooth Dial Rotation with Stop Position at ‘10’; Each Dial has an Overlap Position at ‘10’ Enabling Fine Tuning
- Special Values Available On Request
- Five Types Available from 3 Dials to 7 Dials; All Full Scale Resistance Values in the Range Available in All Dial Sizes
9340-4T 4 Terminal Decade Resistance Standards / RTD Simulators
PRODUCT FEATURES
- Resistance Ranges include Decades from 1 µΩto 10 kΩ!
- True RTD Simulation with High Decade Resolution!
- Excellent for milli-Ohm and micro-Ohm Applications and Instruments!
- True 4-Wire Terminal Design!
- Accuracy Better than ± 0.01 %!
- Temperature Coefficient Less than 5 ppm/°C!
- Switch and Wiring Resistance Effects of the Four Terminal Arrangement are Less than 10µΩ!
- Direct Reading of Resistance Value at the 4 Terminals!
- Long Life Rotary Switches with Solid Silver Contacts!
- An Overlap ‘10’ Position for Fine-Tuning!
- No Other Decade Standard on the Market Today with these Uncertainties and Low Ohmic Range!
AC Shunt Accessories
AVAILABLE PRODUCTS AND FEATURES
- Forced Air Convection Unit provides excellent heat dissipation and a more stable output!
- AC Buffer Amplifier for low current amplification!
- LC Male to N Female, LC Male to LC Male and LC Female to N Female Adapters available!
- LC to Cable Adapter allows for connection of bare wire and spade lugs for AC Measurements. Fits both 7340 and 7350 Units!
- 73502-30 Serial Connection Adaptor allows for reference measurements using two shunts, with max. current of 30 Amperes! Fits both 7340 and 7350 units!
- For the 7340 Model, the 73502-100 Serial Connection Adaptor allows for reference measurements using two shunts, with max. current of 100 Amperes!
- Adaptor Kit provides 9 different cables and adapters for both models 7340 and 7350, and includes hard storage case!
