Tripurari Enterprises Supplier and Distributor of AAQMS in India.
Tripurari Enterprises multi-gas calibrator utilizes mass flow controller to perform standard zero and span calibration with up to 4 gas sources.
Key Features: • Stable trace level ozone output down to 0.1 ppm • Optional ozone generator, gas phase titration and photometer for independent ozone calibration • User selectable output include RS232
and Ethernet • High performance mass flow controller provides stable and linearized output
Tripurari Enterprises measures the intensity of the characteristic fluorescence released by SO2 in an ambient air sample contained in the gas chamber when the air sample is irradiated by ultraviolet light passed
through the chamber.
Dilution System Flow Measurement Accuracy ± 1%F.S. Repeatability ± 0.2%F.S. Linearity ± 0.5%F.S. Response Time
< 60s (T98)
Flow Range of Dilution Air 0~5 SLPM, 0~10 SLPM, 0~20 SLPM Flow Range of Cylinder Gases 0~50 cc/min, 0~100 cc/min, 0~200 cc/min Calibration Gas Input Ports 4 Diluent Gas Input Ports 1 Ozone Generator(Optional)
Output 0.1~6 ppm Stability (7 days) ± 1% UV Photometer(Optional) Range 0~100 ppb to 0~10 ppm (Selectable) Precision 1 ppb Linearity ± 1%F.S. Rise/Fall Time
< 20s (photometer response)
< 180s (T98)
Zero Drift (7 days) 1 ppb Physical and Communication Power Requirement 100~240 VAC, 45~55 Hz Operating Temperature 5~40°C Communication RS232, RS485, Ethernet