Clarke-hess 8200 Transconductance Amplifier (10kHz ~100kHz)

Ranges and Transconductance

Range / Output Current / Transconductance

100A /  20A to 100A / 100 Siemens

20A / 2A to 40A / 10 Siemens

2A / 0.2A to 4A / 1 Siemen

0.2A / 20mA to 0.4A / 100 Millisiemens

20mA / 2mA to 40mA / 10 Millisiemens

2mA  / 0.2mA to 4mA / 1 Millisiemen

10 Minute Transconductance Stability

 0% - 100% of Full Scale / 100% - 200% Full Scale*

Frequency: (% Reading + % Range) / % of Reading

DC: ±(0.002 + 0.002) / ±0.004

10Hz to 10kHz: ±(0.005 + 0.005) / ±0.010

10kHz to 100kHz: ±(0.010 + 0.010)  / ±0.020

Transconductance Uncertainty (1year)

 0% - 100% of Full Scale / 100% - 200% Full Scale*

Frequency: ±(% Reading + % Range) / % Reading

DC: ±(0.02 +0.02) / ±0.04

10Hz to 10kHz : ±(0.05 +0.05) / ±0.10

10kHz to 20kHz: ±(0.10 + 0.10) / ±0.20

20kHz to 50kHz: ±(0.15 + 0.15) / ±0.30

50kHz to 100kHz: ±(0.30 + 0.30) / ±0.60

Compliance Voltage: 7VRMS for AC and 7V for DC. Display accuracy is ±0.10V

Total Harmonic Distortion:

-60db from 10Hz to 10kHz

-50db to 50kHz (8200)

-40db to 100kHz (8200)

Noise: 0.05% of current range in a band from DC to 100kHz

Inductive loads: Free from oscillations up to 1mH

Input impedance: 500kΩ from each terminal to ground

Frequency measurement accuracy: 0.01% of reading

Display: LCD color, graphical, touch sensitive

Temperature Range: Operating: 10˚C to 35˚

Within specifications: 18˚C to 28˚˚

Storage: -20˚C to 60˚C

Relative Humidity: less then 80%

Warm-up time: Thirty minutes for full specifications

Power Requirements: 207V to 235V, 50Hz to 60Hz, 2500VA power factor corrected

Physical

Weight: 80 lbs. (36.4 Kilograms)

Dimensions: 17” (43.2cm) X 20” (50.8 cm) X 12.25” (31.1 cm)

Datasheet