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发货:3天内
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Technical data
Each channel- Lower detection limit 0,05 Vppm- Measuring range 0 … 2000 Vppm- Resolution 0,1 Vppm- Auto sensor detection- sensor check- Analog output (free scalable) 4 …. 20 mA- Alarm output (NO/NC) relay for limit(free scalable)- 3 Status relays according to NAMURMeasuring cell- Body material PVDF, stainless steel- Sensor noble metal- Measuring gas flow 20 Nl/h- Measuring gas temperature +5 … +65 °C- Measuring gas pressure max. 200 mbar g- Accuracy ±5% of reading, not less than 0.4 Vppm- Response timein a moister event less 1 sec.- Return time, T90 less 2 min.- Reproducibility by 20,0 Vppm +/- 2%- Gas connection 6 mm dia. locking ring- Connection of measuring cell 5-pole Binder plug- Measuring cable 1,5 m; max. 100 m