Lutron Benchtop Power Analyzer (DW-6090a) with Leads

Lutron Benchtop Power Analyzer (DW-6090A) with Leads

The Lutron DW-6090A is a benchtop true-RMS power analyzer designed to measure wattage, apparent power (VA), watt-hours (Wh), voltage, current, resistance, frequency, and power factor (PF). It supports direct measurement as well as CT inputs and inductive clamp probes. Suitable for industrial testing, electrical diagnostics, and product evaluation.

• Multi-function measurement: Watt, VA, Whr, PF, ACV, ACA, DCV, DCA, Hz, and resistance.
• True-RMS readings: Provides accurate AC voltage and current measurement.
• High-resolution low-power capability: Reads down to 0.1 W for LED and low-load testing.
• Large display: 93 mm × 52 mm LCD shows watt, power factor, voltage, and current simultaneously.
• Flexible current input: Supports direct 10 A input, clamp-on probes, and CT inputs.
• Auto-range: Automatically adjusts for optimal display resolution.
• Hold functions: Peak hold and data hold for capturing unstable or peak values.
• Alarm capability: High/low watt and VA alarm settings.
• RS-232 interface: RS-232 output for data transfer.
• Bench-type enclosure: Durable plastic housing with carry handle.

General Specifications

• Display: 93 mm × 52 mm LCD.
• Functions: Watt, VA, Whr, PF, ACV, ACA, DCV, DCA, Hz, ohms.
• Zero adjustment: Manual zero for Whr; automatic for voltage and current ranges.
• Polarity: Automatic; “–” indicates reverse polarity.
• Current modes: Direct input, clamp-on probe, or CT.
• Data output: RS-232 serial interface.
• Sampling time: ~1.5 sec for watt, VA, ACA, ACV, PF, Hz; ~1 sec for DCV, DCA, ohms.
• Operating temperature: 0°C to 50°C (32°F to 122°F).
• Operating humidity: Less than 80% RH.
• Power supply: Six AA (UM-3) batteries or 9V AC-to-DC adapter.
• Power consumption: Approx. DC 55 mA.
• Dimensions: 280 × 210 × 90 mm (11.0" × 8.3" × 3.5").
• Weight: Approx. 1.6 kg (3.52 lb).

Electrical Specifications (23°C ± 5°C)

• DC Voltage (DCV):
  • Range: 0.1 V to 600 V.
  • Resolution: 0.1 V to 1 V.
  • Accuracy: ±(1% + 1d).
• AC Voltage (ACV, true-RMS):
  • Range: 0.1 V to 600 V.
  • Resolution: 0.1 V to 1 V.
  • Accuracy: ±(1% + 1d) to ±(1% + 7d), depending on level and waveform.
• Current (DCA / ACA):
  • Direct input: 0.01 A to 10 A.
  • Works with clamp probes and CT for extended ranges.
  • Resolution: 0.01 A to 1 A.
• Power Factor (PF):
  • Range: 0.01 to 1.00.
  • Accuracy: ±(1.5% + 2d).
• Watt-Hour (Wh):
  • Range: 0.001 Wh to 9999 kWh (auto-ranging).
• Resistance:
  • Range: Up to 19.99 kΩ.
  • Resolution: 1 Ω to 10 Ω.
  • Accuracy: ±(1% + 1d).

Included Items

• Test leads (red and black), 1 pair.
• Instruction manual.

Optional Components

• CA-203 DCA/ACA Clamp Adapter – 200 A / 2000 A.
• CA-502 DCA/ACA Clamp Adapter – 200 A to 1000 A.