Tenmars TM-203 Datalogging Auto Ranging Light Meter

Tenmars TM-203 Light Meter

Display

• 3-1/2 digit LCD with maximum reading of 2000.
• Overload indication.
• Low battery indication.

Functions

• Conforms to JISC 1609:1993 and CNS 5119 general ‘A’ class specifications.
• Spectral response close to CIE luminous spectral efficiency.
• Measures intensities of illumination in units of LUX or Foot-Candles.
• Measures lights source includes all visible  range.
• Cosine angular corrected.
• Autoranging.
• Min/Max/Avg Hold.
• Data Hold.
• Zero adjustment.
• Auto power off.
• Datalogger: RS-232 Interface, 7000 records.

Applications

• Warehouses, factories, office buildings, restaurants, schools, libraries, hospitals, building security and parking stations.

Spesifikasi - Tenmars TM-203 Light Meter

* Sensor: Silicon photodiode and filter

* Measuring Range:
• 20, 200, 2000, 20000, 200000 Lux
• 20, 200, 2000, 20000 Foot-Candles

* Accuracy
• ±3% (Calibrated to standard incandescent lamp 2856°K)
• ±6% (for other visible light sources)

* Angle deviation from cosine characteristics
• 30° ±2%
• 60° ±6%
• 80° ±25%

* Dimensions (Meter): 172mm (L) x 55mm (W) x 38MM (D)
* Weight (including battery): 250g