PERFORMANCE  SensitivitynA/ppm in 50ppm NH3: 17 to 27
Response time t90(s) from zero to 50ppm NH3: <60
Zero current ppm equivalent in zero air: <20
Resolution RMS noise (ppm equivalent): <0.3
 Range ppm NH3 limit of performance warranty:   200
 Linearity ppm error at full scale, linear at zero and 140ppm NH3: +1 to -10
 Overgas limit maximum ppm for stable response to gas pulse: 1000