Integrated measure over 20 kinds of three-/single-phase electrical parameters: phase/line voltage, three phase unbalance factor, current, active power, reactive power, apparent power, power factor and frequency
Standard CT PT or direct voltage input suitable for various connection modes
Electric energy metering: active and reactive energy
RS-485 communication interface, modbus RTU communication protocol
Wide range AC/DC power supply: 85 to 265V AC/DC
With three lines LED real time display all instrument parameter can be set through display screen
Optional Features:
4/8 channel remote digital signal input (R/R8)
2/3 channel remote relay control output (Q/Q3)
1/2 channel over limit alarm relay control output (M/M2)
1/2 channel electric energy pulse output (K/K2)
1 channel programmable analog output 4 to 20mA (A)
Selecting one from Remote relay output, electric energy pulse output and over limit relay output
Analog output can be selected with electric energy pulse output at same time
00109Q212787R2S/2100 Click above link to view certificate details in third-party database.
Issue Date:
23-Oct-2009
Issued By:
CHINA QUALITY CERTIFICATION CENTRE
Expiry Date:
22-Oct-2013
Scope/Range:
Design, production and service of PDM-820 Three-phase digital multi-function power monitor etc.
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Supplier and product information updated May 21, 2012.
Verified Business Registration Details
Registered Company:
丹东华通测控有限公司
Business Registration Number: 210600004024749
Company Registration Address: 丹东临港产业园区甘泉路19号 * In some jurisdictions, company names and addresses are registered in Chinese only.
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