SZ.300203
FPI AQMS-400 carbon monoxide (CO) analyzer measures ambient CO concentration by employing nondispersive infrared with gas filter correlation method technology.
Max:0~1000ppm
Min:0~50ppm (выбор)
±0.5ppm/24h
±0.5ppm/24ч
2 channel analog (4~20) mA;
12 digital input/output;
4-way relay output;
2 канал аналог (4~20) мA;
12 цифровой вход/выход;
4-х контактный релейный выход;
US EPA Specification 20~30°C
Actual applicable:-5~55°C
US EPA Спецификация 20~30°C
Фактически применимая:-5~55°C
220V AC/50Hz;
110V AC/60Hz
220V AC/50Hz;
110V AC/60Hz
178(Высота)x432(Ширина)
x597(Глубина)мм, 28кг
Standard Range
Max:0~1000ppm Min:0~50ppm (Selectable)
Стандартный диапазон
Principle
NDIR
Принцип
NDIR (Недисперсный инфракрасный датчик)
Zero Noise
≤0.02ppm (RMS)
Нулевой шум
≤0.02ppm (RMS)
Span Noise
≤0.25ppm (RMS)
Пролетный шум
≤0.25ppm (RMS)
Lower Detectable Limit
≤0.04ppm (RMS)
Минимальный предел обнаружения
≤0.04ppm (RMS)
Display
Digital
Отображение
Цифровое
Zero Drift
<0.1ppm/24h
Дрейф нуля
<0.1ppm/24ч
Span Drift
Дрейф пролета
Linearity
<1%F.S.
Линейность
<1%F.S.
Precision
<1%
Точность
<1%
Response Time
T90<60s
Время реакции
T90<60сек
Sample Flow Rate
(800±80)sccm
Расход пробы
(800±80)sccm
Data Transmission
Передача информации
Communication
RS232/RS485/Ethernet
Коммуникационный интерфейс
RS232/RS485/Ethernet
Operating Temperature
Рабочая температура
Operating Humidity
0~95%RH
Рабочая влажность
0~95%RH
Calibration
Multi-point calibrator
Калибровка
Многоточечный калибратор
Power Requirement
Требуемая мощность
Dimensions and Weight
178(H)x432(W)x597(D)mm, 28kg
Габаритные размеры и вес
Principle
Infrared energy emitted by light source is passed through gas chamber containing the air sample, and the quantitative absorption of energy by CO in the sample cell is measured by corresponding detector.
GFC
GFC (Gas filter correlation) technology is utilized to remove interference caused by moisture and other backgrounds.
Two gas filled chambers are mounted on a rotating disc, which pass through an IR beam alternately. The measure chamber is filled with nitrogen while the reference chamber is filled with high concentration CO. IR beam then passes through the sample gas cell. The difference in absorbance is measured and provides a direct output of the gas concentration.
Data storage and analysis
Stored data are easily retrievable through the serial or ethernet port via PC client software, allowing operators to perform predictive diagnostics and enhanced data analysis by tracking parameter trends.
