Photovoltaic Meter | PVM-1021

Photovoltaic Meter PVM-1021
Photovoltaic Meter PVM-1021
Photovoltaic Meter PVM-1021

Photovoltaic Meter | PVM-1021

R42,278.00 ex vat

Photovoltaic Meter  – Overview

This compact photovoltaic system meter has a substantial number of measurement functions. The functions are selected with a rotary switch. Additional parameters are set with buttons located on the housing. All buttons and the graphic display are backlit, which greatly facilitates operation in shaded places. The large memory significantly shortens the preparation of documents after the measurement. The meter performs well in harsh environmental conditions. Protection against the ingress of dust and water is provided by the housing rated at IP54. Measurement data from the PVM-1021 can be transferred to a computer via Bluetooth wireless communication. Saving the downloaded data to popular formats and printing is ensured by Sonel Reader. In order to generate a report on electric shock protection use the optional software:Sonel Reports PLUS.

Photovoltaic Meter – Features

  • Used for category 1 measurements according to EN 62446-1
  • AUTO mode for performing a sequence of measurements
  • Converts measured parameters into STC conditions with the IRM-1
  • reSYNC function after restoring connection with IRM-1
  • Built-in LoRa radio interface with the IRM-1 over long distances
  • Built-in Bluetooth module
  • Large measurement memory: 100 objects with 40 cells each
  • Backlit display and buttons

Photovoltaic Meter – Parameters

  • The open circuit voltage of the PV panel or a chain of panels, up to 1000V DC
  • RMS voltage of the AC network up to 600 V with frequency measurement
  • Short circuit current of a PV panel or chain of panels – up to 20 A DC
  • Insulation resistance of PV panels – measuring voltage of 250, 500 or 1000 V, simultaneous measurement of two values: RISO+ and RISO-
  • Insulation resistance of AC circuits – measuring voltage 250, 500 or 1000 V
  • Resistance of protective conductors and equipotential bonding with ± 200 mA current. Low-current resistance measurement, audible and visual signalling
  • Measurement of PV panels operating current and AC current – all with external clamp
  • AC/DC power Measurement
  • Diode test with 200 mA current, automatic polarity detection. Test of blocking diodes with 1000 V DC voltage

Available on back-order

SKU: WMGBPVM1021 Category: Tags: ,
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Description

Photovoltaic Meter | PVM-1021

Parameter Measurement range Display range Resolution Accuracy
Voltage
AC voltage 0.0 V…600.0 V 0.0 V…600.0 V 0.1 V ±(2% m.v. + 2 digits)
DC voltage 0.0 V…1000.0 V 0.0 V…1000.0 V 0.1 V ±(0.5% m.v. + 2 digits)
Short circuit current ISC 0.00…20.00 A 0.00…20.00 A 0.01 A ±(1% m.v. + 2 digits)
Insulation resistance
Insulation resistance at AC side
Measuring voltage 250 V 250.0 kΩ…2.000 GΩ acc. to EN IEC 61557-2 0.0 kΩ…2.000 GΩ from 0.1 kΩ ±(3% m.v. + 8 digits)
Measuring voltage 500 V 250 kΩ…5.000.0 GΩ acc. to EN IEC 61557-2 0.0 kΩ…5.000 GΩ from 0.1 kΩ from ±(3% m.v. + 8 digits)
Measuring voltage 1000 V 500 kΩ…9.999.0 GΩ acc. to EN IEC 61557-2 0.0 kΩ…9.999 GΩ from 0.1 kΩ from ±(3% m.v. + 8 digits)
Insulation resistance at DC side
Measuring voltage 250 V / 500 V / 1000 V 250 kΩ…300.0 MΩ acc. to EN IEC 61557-2 0.0 kΩ…300.0MΩ from 0.1 kΩ ±(3% m.v. + 8 digits)
Resistance of protective conductors and equipotential bondings
Measurement of resistance of protective conductors and equipotential bondings with ±200 mA current 0.11 Ω…1999 Ω acc. to EN IEC 61557-4 0.00 Ω…1999 Ω from 0.01 Ω from ±(2% m.v. + 3 digits)
Measurement of resistance with low current 0.0 Ω…1999 Ω 0.0 Ω…1999 Ω from 0.01 Ω ±(3% m.v. + 3 digits)
Current measurement 0.0 A…400.0 A 0.0 A…400.0 A from 0.01 Ω from ±(5% m.v. + 2 digits)
Power measurement 0.00 kW…100.00 kW 0.00 kW…100.00 kW 0.01 kW ±(6% m.v. + 5 digits)

Photovoltaic Meter | PVM-1021

Brand

Sonel

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