LX-105 LIGHT METER
LIGHT METER 4 Light type
Model : LX-105 ISO-9001, CE, IEC1010
FEATURES
* Selection of lighting type (Tungsten, Fluorescent, Daylight or Mercury).
* Sensor used the exclusive photo diode & color correction filter, spectrum meet C.I.E. photopic.
* Sensor cosine correction factor meet standard.
* Microprocessor circuit assures maximum possible accuracy, provides special functions and features.
* Wide measurement both of Lux & Foot Candle measurement.
* Super large LCD display with contrast adjustment for best viewing angle.
* Dual function meter's display.
* Heavy duty & compact housing case.
* Records Maximum, Minimum and Average readings with RECALL.
* Relative % light measurement.
* Zero adjustment by push button.
* Data hold.
* Auto shut off saves battery life.
* RS 232 PC serial interface.
GENERAL SPECIFICATIONS | |||
Circuit | Custom one-chip of micro- processor LSI circuit. | Power off | Auto shut off saves battery life, or manual off by push button. |
Display | * 13 mm(0.5") Super large LCD display with contrast adjustment for best viewing angle. * Dual function meter's display.
| Data Output | RS 232 PC serial interface. |
Over input indication
| Indication of "- - - -".
| ||
Operating Temp.
| 0 to 50℃ (32 o 122 ℉).
| ||
Measurement & ranges
| Lux : 0 - 50,000 Lux, 3 ranges. | Operating Humidity | Less than 80% RH. |
Foot-candle(Fc) : 0 -5,000 Fc, 3 ranges. | Power Supply | 006P DC 9V battery (Heavy Duty Type). | |
Relativity : 0 - max. 100 % to 1999 %. (depend measuring range & measuring value) | Dimension
| Main instrument: 180 x 72 x 32 mm (7.1 x 2.8 x1.3 inch).
| |
Lighting Type Selection
| Daylight or Tungsten, Fluorescent, Mercury lamp.
| Sensor probe: 85x55x12 mm(3.2x2.2x0.5 inch) | |
Sensor | The exclusive photo diode & color correction filter, spectrum designed to meet C. I. E. Sensor cosine correction factor meet standard. | Accessories
| Instruction manual............1 PC. Sensor probe....................1 PC. Sensor cover.....................1 PC.
|
Memory Recall | Records Maximum, Minimum and Average readings with RECALL. | ||
Zero Adj.
| By push button.
| Optional Accessories | * Hard carrying case, CA-06 * Soft carrying case, CA-05A * RS232 cable, UPCB-01 * USB cable, USB-01 * Data Acquisition software, SW-U801-WIN |
Sampling Time
| Approx. 0.4 sec.
| ||
ELECTRICAL SPECIFICATIONS (23 ±5℃ ) | ||||
Measurement | Range | In-range Display | In-range Display | Accuracy |
Lux | 2,000 Lux | 0 - 1,999 Lux | 1 Lux | ± (4 % + 2 d) |
20,000 Lux | 1,800 - 19,990 Lux | 10 Lux | ± (4 % + 2 d) | |
50,000 Lux | 18,000 - 50,000 Lux | 100 Lux | ± (4 % + 2 d) | |
Foot-candle ( Fc ) | 200 Fc | 0 - 186.0 Fc | 0.1 Fc | ± (4 % + 2 d) |
2,000 Fc | 167 - 1,860 Fc | 1 Fc | ± (4 % + 2 d) | |
5,000 Fc | 1,670 - 5,000 Fc | 10 Fc | ± (4 % + 2 d) | |