Products

Air Quality Monitor

O3 Analyzer (ANA-4)
ㆍModel ANA-4
ㆍMeasuring Items Ozone(O3) in ambient air
ㆍMaker WTE Co., Ltd.
ㆍMeasuring Method UV Photometry (UV absorption method)
ㆍRange 0~0.1, 0~0.5, 0~1, 0~2ppm (Select, Auto Range)
ㆍLower Detectable Limit Less than 0.5ppb
ㆍRepeatability within ±1% of span gas concentration
ㆍZero Drift Less than 1ppb
ㆍSpan Drift within ±1% F.S
ㆍResponse Time(95%) Less than 50 seconds (T95)
ㆍAmbient Temp 5~40℃
ㆍAnalog Output 0~5V, 0~1V
ㆍDisplay 7 inch Graphic LCD
ㆍComport Ethernet, USB1.1, RS-232C
ㆍPower Requirement 220VAC/60Hz or 230VAC/50Hz
O3 Analyzer _ ANA4
ANA4 is an O3 gas analyzer that accurately measures traces of atmospheric 03 with UV absorption method.
All ANA Series gas analyzers were designed with TFT-LCD & touch screen interface for easy operation and maximized visualization. The MCU with an ARM11 32-bit processor operates on Linux Kernel 2.6 and maximizes the system's stability with multiprocessing.
It also includes an auto zero system for smooth measurement, and its various interface (Ethernet, RS232, RS485, USB, DIO, Analog out) are designed for a more convenient and effective operation.