Continuous level measuring system Series NG 3000
11Pages

® Continuous level measuring system Series NG 3000 Selection list Table of content Page Overview 2 ------------------------------------------------------------------------------------------------------------NG 3100 4 ------------------------------------------------------------------------------------------------------------Options/ Accessories Dimensions 8 Detailed Ex-markings 10 Electrical installation 11 Subject to change. All dimensions in mm (inches). By publishing this selection list all other lists become invalid. All prices in Euro (€) or USD ($), excluding VAT. We assume no liability for typing errors. All EURO prices are EXW Betzigau, all USD prices are EXW Memphis, excluding packaging costs. Valid: From 01.01.2022 until 31.12.2022, unless otherwise agreed. Different variations to those specified are possible. Please contact our technical consultants.

® Continuous level measuring system Series NG 3000 Selection list Overview • TDR sensor for continuous level measurement of solids • Works in applications with buildup, dust generation or condensation • Compact unit • Wide range of applications • Maintenance free • Rod or rope version • Cutable probes • High pressure and high temperature versions • High chemical resistance of the probe • TDR technology (guided microwave) • Electronic 2-wire 4 - 20 mA, HART • Integrated Display and Adjustment Module • Extensive Diagnostics • Multiple approvals available • 2011/65/EU RoHS conform CE ATEX /...

® Continuous level measuring system Series NG 3000 Selection list Overview Diameter rod /rope, Length of extension "L" Rod ø16 mm (ø0.63") Rope ø4 mm (ø0.16") Rope ø6 mm (ø0.24") Rope ø11 mm (ø0.43") Measuring range (blocking distance) Upper / lower blocking distance (no maeasurement is possible within this area) Lower blocking distance: 0 mm (water) 50 - 150 mm (oil) Upper blocking distance: 80 mm (water) 150 mm (oil) Measuring range Rod 1.4404 (SS316L) Rope 1.4401 (SS316) Rope, PA coated Steel galvanized/ PA Gravity weight 1.4404 (SS316L) Lead-through of probe to process side (rope-/ rod...

® Continuous level measuring system Series NG 3000 Selection list Rope version Cable entries (by default) Depending on model selected, the following cable entries are supported (details and options see pos.13 on page 7): Version: Cable entries: CE, ATEX, IEC-Ex, INMETRO, TR-CU M20 x 1.5 1x screwed cable gland + 1x blind plug NPT 1/2" tapered ANSI B1.20.1 1x open conduit + 1x blind plug Display and Adjustment Module (pos. 9) Housing Standard housing is aluminium single chamber. Alternative housings see option pos.16 on page 7.

® Continuous level measuring system Series NG 3000 Selection list Certificate (detailed Ex-markings: see page 10) CE/ TR-CU ATEX ATEX ATEX ATEX IEC Ex IEC Ex IEC Ex IEC Ex INMETRO INMETRO INMETRO INMETRO FM FM FM FM FM TR-CU TR-CU TR-CU TR-CU Gas Zone 0 and 0/1 Zone 1 and 0/1 Zone 1 and 0/1 Zone 0 and 0/1 Zone 1 and 0/1 Zone 1 and 0/1 Zone 0 and 0/1 Zone 1 and 0/1 Zone 1 and 0/1 Cl. I Div. 2 Cl. I Div. 1 Cl. I Div. 1 Zone 0 and 0/1 Zone 1 and 0/1 Zone 1 and 0/1 - Dust Zone 20 and 20/21 Zone 20 and 20/21 Zone 20 and 20/21 Zone 20 and 20/21 Zone 20 and 20/21 Zone 20 and 20/21 Cl. II, III Div....

® Continuous level measuring system Series NG 3000 Selection list NG 3100 Type and length of extension "L" Rod ø16 mm (0.63") (5) Base price Price per 100 mm (3.94") of part thereof (starting from 0 mm), min. 300 mm (11.81"), max. 6,000 mm (236") Rope ø4 mm (0.16") with gravity weight (4) Price per 100 mm (3.94") of part thereof (starting from 0 mm), min. 500 mm (19.7"), max. 75,000 mm (2,953") Rope ø6 mm (0.23") with gravity weight (5) Base price Price per 100 mm (3.94") of part thereof (starting from 0 mm), min. 500 mm (19.7"), max. 75,000 mm (2,953") Rope ø6 mm (0.23") with gravity...

® Continuous level measuring system Series NG 3000 Selection list Options / Accessories Options pos.11 Inspection Certificate Measurement loop identification label of stainless steel of foil Cable entry Selection of the following options only necessary, if a deviation from default is required: M20 x 1.5 1x screwed cable gland PA black (ø5-9 mm), 1x blind plug M20 x 1.5 1x screwed cable gland brass nickle plated (ø6-12 mm), 1x blind plug M20 x 1.5 1x screwed cable gland brass nickle plated (ø5-9 mm), 1x blind plug ½" NPT 1x conduit, 1x blind plug ½" NPT 1x screwed cable gland brass nickle...

® Continuous level measuring system Series NG 3000 Selection list Dimensions Housing Aluminium single chamber Aluminium double chamber Stainless steel single chamber Rod version Process connection: thread Flange welded page 8

® Continuous level measuring system Series NG 3000 Selection list Dimensions Rope version Process connection: thread Rope ø6mm PA coated Gravity weight

® Continuous level measuring system Series NG 3000 Selection list Dimensions / Detailed Ex-markings Flanges Number of holes Ex ta IIIC T! Da Ex ta/tb IIIC T! Da/Db Dust Ignition Proof Ex ta IIIC T! Da Ex ta/tb IIIC T! Da/Db Dust Ignition Proof Intrinsically Safe Ex ta IIIC T! Da Ex ta/tb IIIC T! Da/Db Raised face Intrinsically Safe EN 1092-1 Form B1, raised face 5D ASME B16.5, raised face Dust Ignition Proof Protection method Ex ta IIIC T! Da Ex ta/tb IIIC T! Da/Db Dust Ignition Proof Intrinsically Safe Ex ta IIIC T! Da Ex ta/tb IIIC T! Da/Db Dust Ignition Proof Flameproof Dust Ignition...

® Continuous level measuring system Series NG 3000 Selection list The terminals are located below the Display and Adjustment Module. To connect the unit, remove the display by gently turning the display counter-clockwise until it is free. Wire cross-section (spring-loaded terminals) : Massive wire, stranded wire 0.2 … 2.5 mm² (AWG 24 … 14) Stranded wire with end sleeve 0.2 … 1.5 mm² (AWG 24 … 16) Connect cable shield to ground terminal. Operating voltage (voltage present at terminals): Version 4 - 20 mA (Schleife) Display and Adjustment Module (illuminated) without with without without...