Sper-scientific 850075 Light Probe Uživatelský manuál stáhnout pdf (Strana 3)

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III. MEASUREMENT PROCEDURES

•

Plug probe into the PROBE INPUT SOCKET.

•

Make sure the PROBE LOCK is in the lock position

•

Turn on the instrument by pressing the POWER button.

•

Point the LIGHT SENSOR toward the light source be measured.

•

Press the A (LUX/FC) button to select unit of measure.

•

Press the B (RANGE) button to select the optimum range. The results

are shown on the LCD. The overload indicator ("- - - - ") is shown if the

range is exceeded.

Refer to the Environmental Quality Meter 850071 Instruction Manual for

complete instructions about Hold, Max./Min, RS232, Auto Shut Off, and

other functions.

IV. SPECIFICATIONS

Unit of

Measure

Range Resolution Accuracy

Lux

2,000 1

20,000 10

50,000 100

200 0.1

2,000 1

50,000 10

±(5% +2d)

Overload Indicator " - - - - "

Operating Temperature 0°C to 50°C (32°F to 122°F).

Operating Humidity Max. 80% RH.

Probe Size 3.3 x 2.3 x 0.7" (85 x 58 x 18mm)

Refer to the Environmental Quality Meter 850071 Instruction Manual for

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Sper-scientific 850075 Light Probe Uživatelský manuál Strana 3