OPTICAL UV POWER METER POWER C9536 / H9535 SERIES MONITORING For absolute optical power measurement Left: Controller C9536 Right: Sensor head H9535 series 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) based on national 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 analog control is available for recording on a data recorder, etc. FEATURES ●Absolute optical power monitoring (mW/cm2) Sensitivity-calibrated data at each wavelength (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. 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 θ, even without using

APPLICATIONS ●Excimer lamp monitoring ●Low pressure mercury lamp monitoring ●UV light monitor • UV furnace (coating, adhesive, printing) • Improving surface characteristics SPECIFICATIONS Controller: C9536 Display Function Integration time setting Analog output External interface Power requirement Operating ambient temperature / humidity Storage temperature / humidity Weight Liquid crystal digital display [irradiance (mW/cm2) / integrated optical power (mJ/cm2): Max.effective 4 digits] Real time / Integration / Peak hold / Temperature 1 s to 5 min (1 s step) 0 V to +2 V RS-232C Rechargeable battery...

SENSOR CHARACTERISTICS H9535-172, -185 Spectral response 1.2 RELATIVE SENSITIVITY RELATIVE SENSITIVITY Angular response RELATIVE SENSITIVITY RELATIVE SENSITIVITY

DIMENSIONAL OUTLINES (Unit: mm) 2000 SENSOR HEAD CABLE (SUPPLIED WITH H9535 SERIES) CONTRAST ADJUSTER UV POWER METER HEAD SENSITIVE AREA START STOP BATTERY CHARGE LAMP [SEOSOR HEAD H9535 SERIES] 75 ANALOG OUTPUT CONNECTOR [CONTROLLER C9536] [RS-232C CABLE] (SUPPLIED WITH C9536) [ANALOG OUTPUT CABLE] (SUPPLIED WITH C9536) [AC ADAPTER] (SUPPLIED WITH C9536) 68.5 Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office. Information furnished by HAMAMATSU is believed to be reliable. However,...