1,3-Butadiene, 0.5 - 25 ppm (8610300)

1,3-Butadiene, 0.5 - 25 ppm Part # 8610300 Measuring Range: 0.5 to 25 ppm Typical Measuring Time: 10 to 280 s Accuracy: ± 15 % (under calibration conditions) Ambient Conditions: Temperature: 0 to 40 °C Temperature correction: 0 to 25 °C š  none > 25 °C š  - 2.5 % from measurement value per °C Humidity: 5 to 30 mg/L Humidity correction: < 10 mg/L š  8 % from measurement value per mg/L > 10 mg/L→ - 1 % from measurement value per mg/L Cross Sensitivity: No influence at 2 ppm 1,3 butadiene by: 5 ppm H2S 25 ppm white spirit 50 ppm toluene 50 ppm n-hexane 100 ppm benzene Hose and probe measurement The following flushing time recommendations for hose and probe measurements are marked with a brand-new, dry and clean hose and probes. Hose                                           Length (meter)                    Flashing time (min)  FKM Hose                                         5-20                                          3 FKM hose                                         45