CHROMA METER TES-136 |TES Electrical Electronic Corp.

Light Meter

TES-136

Product Features

Display	Triple display 4 digit LCD read out.
Measuring function	Tristimulus values: XYZ Chromaticity: (Ev, x, y); (Ev, u’, v’); (Ev, λd, Pe); (Ev, λd, Pc); (Ev, MAX, MIN) Correlated color temperature: (Ev, Tcp,⊿uv); (⊿Ev, ⊿Tcp, ⊿uv⊿) Color difference:(⊿X, ⊿Y,⊿Z); (⊿Ev,⊿x,⊿y); (⊿Ev,⊿u’,⊿v’); (⊿Ev,⊿u’v’); (⊿Ev,⊿λd,⊿Pe); (⊿Ev,⊿λd,⊿Pc)
Measuring range	0.1 to 99990 lx, 0.01 to 9999 fc (Chromaticity: 5 lx, 0.5 fcd or above)
Accuracy	Ev (Linearity): ≤3000K: ±3%rdg±2dgts >3000~4000K: ±4%rdg±2dgts >4000~6000K: ±5%rdg±2dgts >6000~7000K: ±6%rdg±2dgts xy: ±0.25 (800 lx, Standard Illuminant A measured)
Repeatability	Ev: ±0.5%rdg±1dgt xy: ±0.005 (800 lx, Standard Illuminant A measured)
Temperature drift	Ev: ±5%rdg±2dgts, xy: ±0.008
Humidity drift	Ev: ±3%rdg±2dgts, xy: ±0.005
CIE photopic f ’₁	≦8%
Cosine response f₂	≦3%
Measuring Rate	1 sec
Photosensor	Silicon photocell
Data Memory Capacity	80 sets. (Direct reading from LCD display)
Data Logger Capacity	microSD CARD 4GB
Operating / Storage Conditions	0°C to 50°C <80% RH / -10°C to 60°C <70%RH
Power Source	6 pcs AAA size Battery
Battery Life (typical)	50 hours
Photosensor Lead Length	150 cm (approx.)
Photosensor Dimensions	92(L) × 60(W) × 29(H)mm
Dimension	150(L) × 72(W) × 35(H)mm
Weight	Meter: 235g, Photosensor: 210g
Accessories	Carrying case, Instruction manual, Battery, CD software,USB cable.

q Measure tristimulus values, chromaticity, color difference, correlated color temperature, and illuminance of light sources.

q R&D and color inspection of light in a variety of industries such as lamp manufacturers, building and interior design.

q Set-up projectors for presentation purposes.

q Adjust color of CRTs, flat panel, and other display devices.

q Evaluate and control color of light boxes and light booths.