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IRM-1

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33 in stock
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  • Measurement of solar radiation and temperature.
  • The LoRa interface for communication with a master meter – offers a larger range than the Bluetooth technology!
  • Automatic data synchronization with a master meter with reSYNC function.
  • Built-in compass and inclination sensor.
  • Built-in recorder that can be used to record solar radiation before constructing PV systems, as well as to measure the shading of existing systems.
  • Large measurement memory: 999 cache memory cells and 5000 recorder records available (one-time recording) with the option of overwriting them (continuous recording).

11,999.00 ₹ 14,999.00 ₹

33 in stock

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Product Description

Simple and compact

IRM-1, small, but indispensable for testing PV systems. By measuring solar radiation values, as well as panel and ambient temperatures, it provides the necessary data to convert the results into STC conditions. A built-in recorder with a memory of 5000 records enables the instrument to be used as a tool in the PV plant design process, as well as to diagnose panel shading problems.

Technical data

Parameter

Measurement range

Display range

Resolution

Accuracy

Irradiance

Measurement in W/m2

100 W/m2 …1400 W/m2

0 W/m2 …1400 W/m2

1 W/m2

±(5% m.v. + 2 digits)

Measurement in BTU/ft2 h

32 BTU/ft2h…444 BTU/ft2h

0 BTU/ft2h…444 BTU/ft2h

1 BTU/ft2h

±(5% m.v. + 2 digits)

PV and ambient temperature

Measurement in °C

-20.0°C…100.0°C

-20.0°C…100.0°C

0.1°C

±(1% m.v. + 5 digits)

Measurement in °F

-4.0°F…212.0°F

-4.0°F…212.0°F

0.1°F

±(1% m.v. + 5 digits)

Inclination angle

-90°…+90°

-90°…+90°

1°

±2°

Position direction - compass

0°…360°

0°…360°

1°

±5°

Downloads

Datasheet : IRM-1

Instruction Manual : IRM-1

 

Videos

Unboxing Sonel-  IRM-1

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