Tenmars TM-209 LUX/FC LED Light Meter: Pinakamahusay na Pilihan sa Selangor, Malaysia, Kuala Lumpur (KL), Puchong MTM Precision Sdn Bhd

Deskripsyon

TM-209 LUX/FC LED Light Meter

Application

Measures light from visible luminaries equipped with white light LED, fluorescent, metal halide, high-pressure sodium and incandescent sources.

Features

Overload Indication: LCD screen will show “OL” on the upper left-hand corner.
Sampling Rate: 2.5 times per second for digital display.
Spectral response close to CIE luminous spectral efficiency.
Cosine Angular corrected.
According to JIS C 1609:1993 and CNS 5119 general A class Specifications.
Measuring lights source: LED white light and all visible light.
Measuring intensities of illumination in Lux or footcandles.
Many applications include: Warehouses, factories, office buildings, restaurants, schools, library, hospitals, photographic, many video, parking garages, museums, art galleries, stadiums, building security.
Data hold.
Maximum/Average/Minimum Hold
Zero adjustment.
Auto power off and disable function
Auto ranging

Specifications

Electrical Specifications

Display	4000 count, maximum display 3999
Sensor	Silicon photodiode and filter
Measuring Range	40,400,4000, 40000,400000 Lux 40,400,4000,40000 Footcandles
Accuracy	±3% (Calibrated to standard incandescent lamp 2856°K corrected LED day while light spectrum) 6% other visible light source
Angle deviation from cosine characteristics	10	±0.5%
	30	±2%
	50	±3%
	60	±6%
	80	±25%