Multi-Channel Digital Power Meters – 66203/66204

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Key Features

  • Datasheet
  • Voltage Range :
    15/30/60/150/300/600 Vrms
  • Current Range :
    0.005/0.02/0.05/0.2/0.5/2/5/20 Arms
  • Frequency Range : DC, 15Hz~10kHz
  • Embedded high speed DSP, 16 bits Analog/Digital converters
  • Half rack size, 4 input modules design (66204)
  • Support different wiring configuration power measurement (1P2W/1P3W/3P3W/3P4W)
  • Support external shunt and CT for higher current measurement application
  • 5 mA minimum current range & 0.1mW power resolution
  • Meets ENERGY STAR / IEC 62301 /ErP measurement requirements
  • Accumulated energy methods for unstable power measurement
  • User-define criteria provides automatic PASS/FAIL indications
  • Dual current shunt design provides high accuracy over a wide current range
  • THD and user-specify order distortion measurement
  • Inrush current and energy measurement
  • Voltage/ Current harmonics measurement up to 50 orders

Description

Chroma’s Digital Power Meters are designed for both single-phase and multiple phase measurements of AC power signals and related parameters common to most electronic products. Instead of traditional analog measurement circuits the 66200 Digital Power Meter uses state-of-the-art DSP digitizing technology. The internal 16 bits analog/digital converters with sampling rates of up to 200KHz provide both high speed and high accuracy measurements which is unprecedented within the industry for the class of power meters current on the market.

Digital Power Meter

Chroma 66203/66204 Power Meters are designed for multiple phase power measurement applications. The wiring mode function allows the user to take accurate power measurements for various wiring modes (see figure below) as well as providing accurate standard power measurements common for most electrical devices.

The multi-channel of 66203/66204 Power Meters are capable of supporting different wiring modes. As shown the instruments can be configured for single and 3 phase configurations by selection preset modes.

Each channel of 66203/66204 has the ability to provide independent measurements; hence the meters are suitable for multi-point measurement applications such as PV inverter testing. Instruments are designed for measuring DC input parameters as well as three phase AC readings on the output side. The overall efficiency for the PV inverter can easily be obtained by built-in functions. In order to meet high voltage applications (up to 1200Vrms) Chroma offers an HV option kit.

The overall efficiency for the PV inverter can easily be obtained by built-in functions. In order to meet high voltage applications (up to 1200Vrms) Chroma offers an HV option kit.

With the wiring mode set as 1P2W, the 66204 Power Meter has the capability of performing up to 4 simultaneous power measurements as shown. The meters are also designed to comply with power measurement requirements in accordance to many international standards such as Energy Star/EN 50564/IEC 62301/ ErP.

With the wiring mode set as 1P2W, the 66204 Power Meter has the capability of performing up to 4 simultaneous power measurements as shown.

66203/66204 Power Meters support external shunt function for high current (>20A) measurement application.

66203/66204 Power Meters support external shunt function for high current (>20A) measurement application.

Model Description
66203 Digital Power Meter (3ch)
66204 Digital Power Meter (4ch)
Accessories
10606 Softpanel KIT
A662010 Rack Mount Kit for 1 unit
A662011 Rack Mount Kit for 2 Unit (side by side)
A662012 1200V HV Measurement Kit
A662014 External CT 100A/rms
A662015 Voltage and current measurement cables [66204]
A662016 Voltage and current measurement cables [66203]

User Manuals

Manuals - 66203 and 66204

One time registration required in order to download documents. Register or login to continue. 6.96 MB 123 downloads

User Manuals for 66203 and 66204 Multi Channel Power Meters. Available documents are: Quick Start Guide Hardware User Manual Softpanel User Manual All files in PDF format. ...

Specifications
Datasheet
Product Brochures

LED Driver Testing

Download 2281.00 KB 1698 downloads

Brochure highlighting the Chroma solutions for LED Driver testing. LED power drivers are used to provide the power to the LEDs, and are usually designed as a constant current source due to the light emitting...

PV Inverter Testing

Download 2535 2522 downloads

Brochure highlighting the Chroma solutions for testing PV Inverters. ...

How To Buy

Three efficient ways to get pricing and/or more information regarding this instrument:

Electronically: Please complete this form and one of our sales engineers will respond same day or next business day if after hours. Requests from this form are quoted directly from Chroma.

By phone: Call us at 949-600-6400, let the operator know where you are located, and you’ll be routed to your regional sales engineer.

By chat: Feel free to use the Chat line located at the bottom right of this page. The chat operator will take your information and route it to your regional sales engineer.

 

Want a quote for multiple instrument types? If you would like a quote for multiple instrument types, please use this form.

 

Lead time

Most of our instruments are inventoried and ready to ship. If we are currently out of stock – and due to demand we can be - lead times are typically 4-8 weeks depending on the instrument’s power rating.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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