| BRAND | Kirchner & Tochter |
| Product | GDDW-000076 |
| Description | differential flow meter |
| Internal code | IMP4747922 |
| Custom code | 90261081 |
| Technical specification | GDDW-000076 DDW-DS31 PN16G 1/4-i Monitored range: 2 - 6 l/min H2O Inner diameter: 9.2 mm Pressure loss: 457.57 mbar Installation length: 80 mm Orifice: 1.4571 differential pressure: 600 mbar Accuracy: 5% FS GDDW-900005 Differential Pressure Switch DS31 Diaphragm: NBR Pressure Chamber: Brass incl. set screw Pressure resistant: max. 16 bar Protection class: IP54 with continuously adjustable micro switch over measuring range Closing Contect, Optionally Opener Maximum dielectric strength: 250 V AC/30 V DC max. switching current: 5A/ 0.4A max. switching capacity: 230VA/10W According to Low Voltage Directive 73/23/EEC + 93/68/EEC Indication in l/min GDDM-800003 5m numbered cable Hard Wired 0.75 mm² wire section DALLG000001 Installation and operating instructions hardcopy form, English |
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