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![Amprobe LM-120 [3052353] Autoranging/Manual Digital Light Meter](https://indomultimeter.com/image/cache/catalog/Products/Amprobe_LM120-1500x1500.jpg "Amprobe LM-120 [3052353] Autoranging/Manual Digital Light Meter")
Amprobe LM-120 [3052353] Autoranging/Manual Digital Light Meter
Rp.9.454.240
- Availability:
- 2 - 4 WEEKS
- Product Code:
- 3052353
- Brand:
- Amprobe
- Update Terakhir:
- 26 May 2024
This product has a minimum quantity of 2
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Email UsAmprobe LM-120 [3052353] Autoranging/Manual Digital Light Meter . The Amprobe LM-120 light meter measures the visible light from fluorescent, metal halide, high-pressure sodium or incandescent sources. The LM120 is a portable, easy-to-use digital light meter designed for simple one-hand operation reading in Lumen (lux) or foot candle (fc) units. The Amprobe LM-120 measures a wide range of light up to 20,000 fc or 200,000 lux with an accurate, high resolution of 0.01 fc/lux. This unit is Auto-ranging plus manual ranging with ability to Zero out the reading before taking a measurement. Use the LM-120 light meter to measure the illumination level in the interior and to switch off or reduce or increase the output level of lighting fixtures. Reduce the energy burdenof the building by significantly increasing the efficiency of its lighting system. One lux is the illumination from a one candela lamp perpendicular to a surface one meter squared at a distance of one meter. One fc is the illumination from a one candela lamp perpendicular to a surface one foot squared at a distance of one foot. 1 foot-candle = 10.764 Lux and 1 lux = 0.09290 footcandles.
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- Part Number: 3052353
- Autoranging plus manual range
- Measure in lux or footcandles, front panel switchable
- Measuring range to 200,000 Lux or 20,000 foot candles
- Silicon photodiode sensor and filter
- Data hold to freeze reading on the digital display
- Min/max ability to show high and low readings
- Zero function to null display before a reading
- Auto power off to save battery life
- Includes protective sensor cap
- Large, 3-1/2 digit display
- Illumination: Accuracy at 23°C ± 5°C (73.4°F ± 5°F), < 75% R.H.
- Sensor: Silicon photodiode and filter
- Measurement rate: 2.5 times per second
- Range: 20, 200, 2000, 20000, 200000 Lux; 20, 200, 2000, 20000 Foot candles
- Accuracy:
- ± 3% (Calibrated to standard incandescent lamp at 2854°K) 6% other visible light sources
- Angle deviation from cosine: Characteristics
- 30°: ± 2%
- 60°: ± 6%
- 80°: ± 25%
- Cosine Angular corrected per JIS C 1609:1993 and CNS 5119 general A class
- Resolution: 0.01 fc/lux
- General Specifications:
- Display: 3¾ digit liquid crystal display (LCD) with a maximum reading of 1999
- Sampling Rate: 2.5 times per second for digital display
- Polarity: Automatic, positive implied, negative polarity indication
- Overrange: (OL) or (-OL) is displayed
- Zero: Automatic
- Low battery indication: The -/+ is displayed when the battery voltage drops below the operating level
- Temperature / Humidity Operating: -10°C to 50°C (14°F to 122°F), 0 to 80%RH; Storage -10°C to 50°C (14°F to 122°F), 0 to 70%RH
- Altitude: 2000m, indoor operation
- Power Supply: 9V NEDA 1604, IEC 6F22, JIS 006P battery
- Battery life: 200 hours
- Auto Power Off; approx 6 min
- Dimension (Base): 130 x 63 x 38 mm (5.1 x 2.5 x 1.5”)
- Dimension (Sensor): 80 x 55 x 29 mm (3.2 x 2.2 x 1.1”)
- Weight: 220 g (.48 lb.) include battery
- (1) LM-120 Autoranging/Manual Digital Light Meter
- (1) 9V Battery (installed)
- (1) Users manual
Brochure/DatasheetDownload
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![Amprobe LM-120 [3052353] Autoranging/Manual Digital Light Meter](https://indomultimeter.com/image/cache/catalog/Products/Amprobe_LM120-700x800.jpg)
3052353
Rp.9.454.240
2 - 4 WEEKS
