Tuesday, April 16, 2019

LUXEON Rebel White - Philips Lumileds

LUXEON Rebel LEDs are designed for a wide range of lighting applications and available in specifi Correlated Color Temperatures (CCT) and Color Rendering Index (CRI) combinations, flux and CCT combinations and even specified efficacy.

LUXEON Rebel White - Philips Lumileds

LUXEON Rebel White - Philips Lumileds

Electrical Characteristics at 350 mA for LUXEON Rebel - Thermal Pad Temperature = 25ÂșC
Part No - LXM3-PW71
  • Nominal CCT - 3000K
  • Typical CRI - 85
  • Typical Luminous Flux - 77 lm
  • Forward Voltage Vf - Typ - 3.00 V
  • Color Temperature - CCT - 3045K
  • Typical Viewing Angle - 120 Degrees
Correlated Color Temperature (CCT) - The phrase use to describe the temperature at which a Planckian Black Body Radiator and an illumination source's appear to match, usually specified in Kelvin (K).

CRI or Color Rendering Index - The calculated rendered color of an object. The higher the CRI (based upon a 0-100 scale), the more natural the colors appear. Natural outdoor light has a CRI of 100. Common lighting sources have a large range of CRI.

Flux - The sum of all the lumens (lm) emitted by a source (see lumen).

From - Philips Lumileds Lighting Company

Multifunction Preset Counter - H7CX-A - Omron

1-stage preset counter, 1-stage preset counter with total counter (selectable). Power supply circuit and input circuits are isolated inside the Counter/ Tachometer. Previous non-isolated counters had wiring restrictions and could be damaged if wired incorrectly. The H7CX removes these worries.

Multifunction Preset Counter - H7CX-A - Omron

Twin Counter Mode (One Unit, Two Counters) - A Twin Counter Mode has been added to enable using two counters with only one unit. Tachometer Function, Prescaling function and Decimal point adjustment.

Multifunction Preset Counter - H7CX-A - Omron

The output counter counts the number of times the output turns ON (alarms can be displayed and the count can be monitored in increments of 1,000 operations). This counter is useful in managing the service life of the Counter/Tachometer or the load.

Tuesday, April 9, 2019

Handy Calibrator Model CA51 - Yokogawa

The CA71 Handy Calibrator is a small, lightweight, multifunction calibrator that can simultaneously source and measure voltage, current, resistance, TC, RTD, frequency, and pulse signals.

Handy Calibrator Model CA51 - Yokogawa

Handy Calibrator Model CA51 - Yokogawa

Simultaneous signal generation and measurement capability:

The CA71 lets you handle regular tests on TCs, RTDs and various other types of sensors and instruments, as well as operation checks when a problem has occurred (TC and RTD measurement functions are CA71 only.)

AC voltage (including supply voltage) measurement capability:

In cases where numerous signal converters and other devices are mounted on a rack or panel, the Handy Calibrator can be used to check the input and output signals of each device, while simultaneously checking the power supply.

Electronic Parts