HTC LX-107 User Manual
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HTC LX-107 User Manual

Solar power meter
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SOLAR POWER METER
User's Manual

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Summary of Contents for HTC LX-107

  • Page 1 SOLAR POWER METER User’s Manual...

  • Page 2: Safety Precautions And Procedures

    1. FOREWORD Solar meter: a device used to measure solar power. Mainly applied for solar radiation measurement, solar power research, physics and optical laboratories, Identify high performance windows, Meteorological, Agricultural. Measurement: Expressed by W/m or BTU (ft *h). 2. SAFETY PRECAUTIONS AND PROCEDURES This instrument conforms with safety Standard EN 61010-1 related to electronic measuring instruments.

  • Page 3: The Following Symbols Are Used

    3. THE FOLLOWING SYMBOLS ARE USED: CAUTION - refer to the instruction manual - an improper use may damage the instrument or its components Danger high voltage: risk of electric shock Double insulated meter AC voltage or current DC voltage or current Earth 4.
  • Page 4 6. NAME AND FUNCTION OF EACH PART 6.1. THE LCD DISPLAY SHOWS: 1. Data hold. 2. Peak hold. 3. Decimal point. 4. Numeral screen. 5. W/m 6. BTU (ft *h) . 7. Low battery indicator. 6.2. BUTTONS: 1. Power button. 2.

  • Page 5: Test Procedure

    6.2.1. Power button POWER : ◼ Press the “POWER ” button to turn ON the power. The display comes alive. ◼ Press the “POWER ” button once again to turn OFF the power and put the device go into sleep mode. The display changes from light to dark.

  • Page 6: Electric Specification

    ◼ Measure the effect of solar insulation of your vehicle’s windows: ◼ Press the “POWER” button to turn ON the solar meter, “00.0” appears on the screen. Aim the device at the sun and close to a window, and the intensity appears on the screen. Open the window and aim the device at the sun. Compare the value against that acquired when the window is closed to understand the efficiency of the window’s solar film.

  • Page 7: Safety And Maintenance Standards

    from 25°C ◼ Operating temp. & RH: 5oC~40oC, below 80%RH. ◼ Storage temp. & RH: -10 oC ~60 oC, below 70%RH. ◼ DISPLAY: 3-1/2 digits LCD with maximum reading 1999. ◼ Sampling Time: Approx. 0.25 second. ◼ Resolution: 1W/m2, 1 BTU /(ft2 *h). ◼...
  • Page 8 CAUTION Before replacing batteries disconnect the test leads from any energized circuits to avoid electrical shocks. Turn OFF the meter and disconnect the test leads from the input terminals. ◼ Unscrew the battery cover and remove the battery. Insert a new battery of the same type (9V NEDA1604, JIS006P, IEC6F22) observing the proper polarity, re-screw the battery cover and reposition the protective holster.
  • Page 9 Our products are patented and our logotypes registered. We reserve the right to modify specifications and prices in view of technological improvements or developments which might be necessary. ◼ Service Shouldn’t the instrument work properly, before contacting your distributor make sure that batteries are correctly installed and working, check the test leads and replace them if necessary.

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