Description
เครื่องวัดแสง LED หลอดแอลอีดี LUX/FC Multi-LED Light Meter รุ่น TM-209M
TM-209M: LUX/FC Multi-LED Light Meter ยี่ห้อ Tenmars, Taiwan
Checking Multi-Color LED Light Intensity
The TM-209M LED light meter is useful for measuring and optimizing environmental light levels in a wide range of environments, including office buildings, manufacturing plants and warehouses, university campuses, schools, hospitals, and many other locations. OSHA regulates workplace lighting because illumination must be adequate for assigned tasks, and light meters are used to verify regulatory compliance, as well as state and local public safety codes and ordinances. Use of LED lighting is on the rise because it is more efficient to operate, it emits stable, high quality illumination, and the technology is dropping in price. The TM-209M comes with a 9-volt battery, protective sensor cover, hard case, and user manual.
L0 – standard light source A
L1 – LED white day light
L2 – LED red light
L3 – LED amber (yellow) light
L4 – LED green light
L5 – LED blue light
L6 – LED purple light
L7 ∼ L9 (default standard light source A)
L1 – LED white day light
L2 – LED red light
L3 – LED amber (yellow) light
L4 – LED green light
L5 – LED blue light
L6 – LED purple light
L7 ∼ L9 (default standard light source A)
Features:
-
According to JISC 1609 : 1993 and CNS 5119 general A class specifications
- Spectral response close to CIE Luminous spectral efficiency
- Measuring intensities of illumination in Lux or Foot-candle
- Sensor : Silicon photo diode and filter
- Cosine angular corrected
- Data hold
- 99 manual records
Specifications:
Light Source Selecting | Tungsten/Daylight, Fluorescent, 0~9 select rating |
Measuring range | 40, 400, 4,000, 40,000, 400,000 Lux,
40, 400, 4,000, 40,000, Foot-candle |
Accuracy | ±3% (Calibrated to standard incandescent lamp 2856º K) and corrected LED day while-light spectrum. ±6% (other visible light source) |
Meter size (L*W*H) | 130x55x38mm |
Sensor size (L*W*H) | 80x55x25mm |
Weight | 250g |
Download ดาวน์โหลดไฟล์ข้อมูลสินค้า
TM-209M Instruction Manual ( 0KB )