Introduction to Portable Transmittance Tester CT Series
The Portable Transmittance Tester CT-23 is designed to measure the transmittance of UV, visible, and infrared light through various materials, including solar film, agricultural film, and window glasses.
Instrument Advantages
- Simple operation and fast results
- Measures transmittance of UV, visible, and infrared light
- Parallel light path design accommodates samples up to 13mm thick
- Data lock function for retaining test data
- Digital display with high resolution and wide measuring range
- Two calibration modes: manual and automatic
- Compact, non-slip design for easy carrying
- Rechargeable lithium battery for uninterrupted use
Technical Specifications
| Name | Portable Transmittance Tester |
|---|---|
| Model | CT-23 |
| Geometry | Transmission |
| Calibration | Manual + Automatic |
| Test Index | Ultraviolet (365nm), Visible light (530nm), Infrared (940nm) |
| Test Accuracy | ±2% |
| Display Resolution | 0.10% |
| Sample Thickness | 13mm (max.) |
| Instrument Size | 115*70*14mm |
| Test Time | Less than 1s |
| Battery Volume | 750mA |
| Power Supply | 5V/1A |
| Screen | Full color display, 135*240, 1.14inch |
Appearance Structure
The Portable Transmittance Tester CT-23 features a compact and ergonomic design, making it easy to handle and transport.
Applications
The CT-23 is suitable for various applications, including measuring the transmittance of solar film, agricultural film, and window glasses.




