Quick check of transmittance with a value close to sensitivity of human eyes
The TLV-305-LC is a compact transmittance meter with a correction filter which approximates to the luminosity curve.
This unit quickly measures the transmittance with a value close to sensitivity of human eyes and allows easy measurement by
placing a sample after one-touch calibration. It is suitable for a quick inspection process to conduct large volume of measurements.
Stable measurement is achieved by separating a measurement light from an ambient light with pulse operation of the white LED.
It is possible to calibrate and get the transmission data by PC via RS485.
| Model | TLV-305-LC |
|---|---|
| Photo sensitivity | Approximation of photopic spectral luminous efficiency |
| Light source | White LED |
| Display | 4 digits digital display (xxx.x) Unit: % |
| Measurement reproducibility | 0.5% or less |
| Beam diameter | 2mm dia. |
| Judgment function | Green indicator (On, Off or Blink) |
| Input voltage | AC100-240V ±10% 50/60Hz |
| Apparent power | 7VA or less *In case AC100V input/50Hz |
| 10VA or less *In case AC240V input/50Hz | |
| Remote control | RS485 *The cable is optional. |
| Control method | Built-in buttons or remote control by PC |
| (Dedicated software) | |
| Software operating environment | Windows 10, Windows 11 |
| (Supported language: Japanese/English) | |
| Safety mechanism | Built-in fuse Shutdown at AC input |
| overcurrent | |
| *Rating: 0.5A/250VAC, High breaking | |
| capacity, Time delay type | |
| 5mm dia. x 20mm | |
| Recommended environment | Temperature 10 - 35 deg C |
| Humidity less than 70% *Avoid condensation | |
| Dimensions | 150(W) x 204(D) x 211(H)mm |
| Weight | 2.6kg |