Overview
The C9536/H9535 series are UV power meters that directly measure UV light at specific wavelengths. The H9535 (sensor head) uses a UV sensor (phototube) that ensures stable UV measurement over a long period of operation and is calibrated in combination with the C9536 (controller)bases on NIST standards.
The detachable sensor head contains a rechargeable battery for UV detection and data memory, allowing remote measurement such as on a belt conveyor or in locations where cable routing is difficult.
In addition to external control via the RS-232C interface, an anlog control is available for recording on a data recorder. |
Features
- Absolute optical power monitoring (mW/cm2)
Sensitivity-calibrated data at each wavelength (126 nm, 146 nm, 172 nm, 222 nm, 185 nm, 254 nm) is supplied with the power meter. We also append a Certificate of Calibration.
- Detachable sensor head / remote measurement
The detachable sensor head allows remote measurement on a conveyer belt of UV oven, etc.
- Thin, flat sensor head: 14 mm thickness
allows the sensor head to be used closer to a light source.
- External control: RS-232C
The main unit has RS-232C interface for external control.
- Stable performance at deep UV since no optical filters are used
Specific UV light can be directly detected without any optical filter.
- Wide light incident angle
Acceptable light incident angle is close to cos q, even without using diffusers |
