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Related Manuals for Sonel IRM-1
Summary of Contents for Sonel IRM-1
- Page 3 USER MANUAL SOLAR RADIATION AND TEMPERATURE METER IRM-1 SONEL S.A. Wokulskiego 11 58-100 Świdnica Poland Version 1.02 29.03.2022...
- Page 4 IRM-1 is a modern, state-of-the art measuring instrument, easy to operate and safe. Read this manual to avoid mistakes during the measurements and prevent operational problems. IRM-1 – USER MANUAL...
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Page 5: Table Of Contents
12 Technical data ....................25 12.1 Basic information ....................25 12.1.1 Measurement of solar irradiance ..................25 12.1.2 Temperature measurement of the PV module and the environment ....... 25 12.1.3 Measuring of the inclination angle .................. 25 IRM-1 – USER MANUAL... - Page 6 12.1.4 Measuring the geographical position of the location – compass........25 12.2 Other technical specifications ................25 13 Accessories ....................26 13.1 Standard accessories .................... 26 13.2 Optional accessories ....................26 14 Manufacturer ....................27 15 Laboratory services ..................28 IRM-1 – USER MANUAL...
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Page 7: General Information
Using other accessories may cause damage to measuring terminals, introduce additional measurement errors and create a risk for the user. The included charger is not intended for outdoor use as it is not protected against the ingress of moisture. IRM-1 – USER MANUAL... -
Page 8: General Characteristics
The meter has a built-in LoRa radio interface for communication with the master device. IRM-1 is a meter designed for measuring solar irradiance and the temperature of photovoltaic cells and their environment. The data it provides is necessary to convert the measured values to the STC conditions. -
Page 9: Quick Start
Selection of general measurement parameters 2.2.1 Time and date button to enter the screen with the time and date. Keeping button depressed, press The parameter to be changed flashes. button to switch between parameters. buttons to change the setting. IRM-1 – USER MANUAL... -
Page 10: Units Of Solar Irradiance And Temperature
1 clock settings to synchronize time in both devices. Do not change time in the IRM-1 when it is synchronized with the master meter. However, if you change the time, the data in both devices will be desynchronized, and then the time in the IRM-1 will be corrected by the master meter. -
Page 11: Zeroing The Meter Inclination Angle In Relation To The Ground
Zeroing the meter inclination angle in relation to the ground The default position of IRM-1 relative to the ground is parallel, i.e. its inclination angle in relation to the ground is 0º. The user can change this reference angle. This is useful when you need to specify the inclination angle in relation to any surface. -
Page 12: Compass Calibration
0º. 2.2.4 Compass calibration button to enter the screen with the meter inclination and its deviation angle from the north. Keeping button depressed, press button to go to the compass calibration screen. IRM-1 – USER MANUAL... - Page 13 This can happen in environments, where magnetic materials are present (magnets, metals, etc.) or where there is a high magnetic field. During calibration, no peripheral devices may be connected to the IRM-1. If it is necessary to complete the calibration within 3 minutes, press button.
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Page 14: Pairing With A Master Meter
Successful pairing is indicated by a message. Then, the device returns to displaying the measurement readings. The IRM-1 may be paired with up to 3 master meters. Each subsequent pairing will delete the oldest pairing with a master meter from the memory. ... -
Page 15: Measurements
This function is used to 'freeze' the measurement result on the display. To do this, shortly press button. When the function is enabled, the display shows symbol H . To return to the normal operation mode of the device, press button again. IRM-1 – USER MANUAL... -
Page 16: Inclination In Relation To The Ground
The geographical direction is indicated as an angle in the range of 0°… 359°. North (in the northern hemisphere) or south (in the southern hemisphere) is indicated when the angle is 0°. Angle rise – clockwise. IRM-1 – USER MANUAL... -
Page 17: Recorder
Changing the memory mode. – line mode – circular mode buttons to change the setting. Press button to confirm the changes and go to the measurement function or exit the settings without confirming the changes by simultaneously pressing IRM-1 – USER MANUAL... -
Page 18: Recording
To temporarily activate the main screen of the recorder, briefly press any button. To disable recording: briefly press any button to activate the main screen of the recorder, ▼ press and hold . You will hear 3 beeps. IRM-1 – USER MANUAL... -
Page 19: Memory Of Measurement Results
. The information about the set measuring unit is included in the record. User measurement memory can be viewed directly on the IRM-1. You can save it, view it, delete it. The recorder memory cannot be viewed in the IRM-1 device. It can only be deleted. -
Page 20: Recording Measurement Results In The Memory Of The User
If the memory is full, the meter will ask for erasing it before saving. This request must be accepted or rejected. If it is rejected, press If it is accepted, proceed as described below. After erasing the memory, the result is saved in the cell number 1. IRM-1 – USER MANUAL... -
Page 21: Viewing User Memory Data
Solar irradiance, inclination angle of the meter, deviation from the north. Time, date. buttons to change the cell number. To exit the memory viewing mode, press IRM-1 – USER MANUAL... -
Page 22: Deleting Memory Data
. Prompt to acknowledge deletion is displayed Press to clear the memory. To exit the mode without deleting the memory, press Screen after deleting all memory. Cell No. 1 is ready for saving. To go to the measurement screen, press IRM-1 – USER MANUAL... -
Page 23: Deleting The Recorder Memory
To exit the mode without deleting the memory, press . A countdown of 0-200-400-… -5000 will start to reflect the deletion progress. Screen after deleting all memory (0 records) To go to the measurement screen, press IRM-1 – USER MANUAL... -
Page 24: Communication
Wired communication via USB is used to transfer the results from the recorder's memory and from the user's memory to the computer. After connecting IRM-1 to a computer, it will be detected. Then, using the Sonel Reader software, the user will be able to download measurement records. Data transfer is indicated by the blinking MEM icon. -
Page 25: Power Supply
Any misuse of the battery may cause its permanent damage. This may result in the ignition. The seller and the manufacturer shall not be liable for any damages resulting from improper handling Li-Ion battery pack. IRM-1 – USER MANUAL... -
Page 26: Cleaning And Maintenance
Used electronic equipment shall be sent to the collection point according to the Used Electric and Electronic Equipment Act. Before sending the instrument to the collection point, do not dismantle any parts by yourself. Observe local regulations on disposal of packagings and used batteries. IRM-1 – USER MANUAL... -
Page 27: Technical Data
..............................design, construction and manufacturing are ISO 9001, ISO 14001, ISO 45001, IEC 61010-1 compliant q) the product meets EMC requirements (immunity for industrial environment) acc. to the following standards ............................IEC 61326-1 IRM-1 – USER MANUAL... -
Page 28: Accessories
solar radiation meter probe for measuring WAPOZUCHPV WASONTPV mounting kit for PV the temperature of panels PV panels and the ambient temperature mounting clamp for calibration certificate WAZACPV mounting kit without accreditation IRM-1 – USER MANUAL... -
Page 29: Manufacturer
The manufacturer of the equipment and provider of service during and past the warranty period: SONEL S.A. Wokulskiego 11 58-100 Świdnica Poland tel. +48 74 858 38 60 fax +48 74 858 38 09 E-mail: export@sonel.pl Web page: www.sonel.pl NOTE! Service repairs must be performed solely by the manufacturer. IRM-1 – USER MANUAL... -
Page 30: Laboratory Services
National Metrological Institute. According to ILAC-G24 „Guidelines for determination of calibration intervals of measuring instruments”, SONEL S.A. recommends periodical metrological inspection of the instruments it manufactures no less frequently than once every 12 months.
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