Wayne Kerr 6440B

| Attribute | Value |
|---|---|
| Frequency Range | 20 Hz to 3 MHz |
| Measurement Parameters | L, C, R, Z, D, Q, θ, ESR, G, B, X, Rp, Rs, Ls, Lp, Cs, Cp |
| Basic Accuracy | 0.1% |
| Test Signal Level | 5 mV to 1 V RMS (programmable) |
| DC Bias Voltage | 0 to ±40 V internal DC bias |
| Display | Dual parameter simultaneous display with numeric and bar graph readout |
| Interface | IEEE-488 (GPIB) and RS-232 standard interfaces |
| Measurement Speed | Fast, Medium, and Slow measurement modes selectable |
| Equivalent Circuit Modes | Series and Parallel equivalent circuit modes |
| Power Requirements | 90–250 V AC, 47–63 Hz |
| Model | 6440B |
|---|
The Wayne-Kerr 6440B is a high-performance LCR meter engineered for precise and repeatable measurements across an extended frequency range. Its advanced design delivers excellent accuracy and low uncertainty, making it an indispensable tool for laboratories, research institutions, and component manufacturers.
With intuitive navigation and a simple interface, the Wayne-Kerr 6440B is well-suited for both small-scale labs and industrial production. Its versatile performance supports testing of diverse component types with remarkable reliability.
Testwall can supply the used Wayne-Kerr 6440B, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Wayne-Kerr 6440B.




