Features

High sensitivity, high repeatability, simple operation

The parameters of the instrument can be automatically monitored

Support remote calibration and diagnosis

Self-check function of light intensity attenuation

Adaptive Signal Filtering Technology optimizes response time

Large capacity memory, store historical data automatically

Applications

       Applied to atmospheric monitoring

Specifications

Measuring range: 0~50ppm, 0~1,000ppm (adjustable)

Unit: ppb, ppm, ug/m3, mg/m3

Zero noise:<0.02ppm (RMS)  

Limit of detection: 0.04ppm

Zero drift:<0.1ppm/24h  

Span drift:<0.5ppm/24h

Response time:<120s (T90)

Linearity:<1%/F.S.

Repeatability:<1%, 50ppb

Sampling flow range: 800SCCM±10%

Ambient temperature: 5℃~40℃

Dimension: 178mmx430mmx635mm

Weight:<20kg

Power: 200V~240V, 50/60Hz, 400W

Analog output: 10V, 5V, 1V, 0.1V (selectable)

Communication: RS232, RS485