Sonel PVM-1021 PRO PV tester set
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Datasheet (PDF)
Technical specifications
- Product type
PV tester set
- Reading type
Voltage
AC voltage
DC voltage
Amperage
AC current
DC current
Power
Manufacturer's standards (no certificate)
- Dim
(L x W x H) 244 x 169 x 71 mm
- Display
Graphical
- Weight
1.3 kg
- Features
Data logger
- Reading category
CAT III 1000 V
- Width
169 mm
- Height
71 mm
- Length
244 mm
- Interfaces
USB
Documents & Downloads
Datasheet
Datasheet 3763593 Sonel PVM-1021 PRO PV tester set
User & Safety Instructions
User & Safety Instructions 3763593 Sonel PVM-1021 PRO PV tester set
Description
PVM-1021: Big possibilities in a small enclosure
The photovoltaic tester PVM-1021 is a compact measuring device with a variety
Of measurement functions. The functions are selected with a rotary switch. Additional
Parameters are set using buttons on the housing. All keys and the
Graphic displays are backlit, WAS significantly allows operation in shaded places
Easier, e.g. for measurements under free-standing PV systems. The large memory
Considerably shortens the preparation of documents after the measurement.
IRM-1: Simplicity and compact dimensions
IRM-1, small but indispensable for testing PV systems. Through the measurement
Of solar radiation values as well as of panel and ambient temperatures
The data required to convert the results into STC conditions. Ein
Built-in recorder with a memory for 5000 records allows the use
Of the device as a tool in the PV plant planning process and for diagnostics of
Panel shading problems.
Interfaces and software
Measurements of the IRM-1 can be transferred to a computer via the USB port
other. In addition, the device has a built-in wireless LoRa interface
(Long range) for automatic data exchange with the main measuring device
– Also over long distances.
The measurement results can be obtained from the PVM-1021 to the computer via the wireless
Interface Bluetooth can be transferred. The storage of the collected data in
Popular formats and their expression ensures Sonel reader. To create a report in the
The area of protection against electric shocks is the optional Sonel program
Reports PLUS.
This text is machine translated.
Features
- PVM-1021
- • Open-circuit voltage of a PV module or a module chain up to 1000 V DC.
- • RMS voltage of an AC network up to 600 V including frequency measurement.
- • Short-circuit current of a PV module or a module chain up to 20 A DC.
- • Resistance of PV module insulation – measuring voltage 250, 500 or 1000 V, simultaneous measurement of two RISO+ and RISO- values.
- • Resistance of the AC circuit insulation – measurement voltage 250, 500 or 1000 V.
- • Resistance of the protective and potential equalizers, measuring current ±200 mA. Resistance measurement with low current, acoustic and visual signaling.
- • Measurement of the working current and AC current (AC) of the PV modules – all with external clamps.
- • AC/DC power measurements.
- • Diode test with current 200 mA, automatic detection of polarization. Test the blocking diodes with the voltage 1000 V DC.
- IRM-1
- • Solar radiation intensity (irritation) in W/m2 or BTU/ft2h.
- • Temperature of the solar module in °C or °F.
- • Ambient temperature in °C or °F.
- • Tilt angle of the modules.
- • Alignment of the modules.