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Nivocompact FTC 831
Technical Data
Operating Data
Probe
Probe Length Tolerances
Housing Versions
Cable Gland
4
• Operating temperature in silo: –20 °C...+60 °C
• Operating pressure p
e
• Max. permissible load on probe: 2500 N vertical
• Grain size of bulk solid: up to approx. 10 mm
• Minimum dielectric constant ε
(factory-set, no adjustment required)
• Minimum adjustment of dielectric constant ε
• Ambient temperature for housing: –20 °C...+60 °C
• Storage temperature: –40 °C...+85 °C
• Construction: rope probe with electronics at end of probe
• Process connection: parallel thread G 1
• Process connection material: glass-fibre reinforced polyester (PBTP)
• Probe material: reinforced steel wire mesh and electronics with PE coating
• Insulation from material: fully insulated
Probe length
Tolerance
up to 1 m
+0 mm, –5 mm
up to 3 m
+0 mm, –10 mm
up to 6 m
+0 mm, –20 mm
up to 20 m
+0 mm, –30 mm
• Aluminium housing, IP 55
• Aluminium housing, IP 66
• Aluminium housing with synthetic coating, IP 66
• Synthetic housing in PBTP, IP 66
(Protection IP... acc. to DIN 40050)
• Housing IP 55: standard PG in nickel-plated brass with NBR gasket for
cable diameter 7...10 mm.
• Housing IP 66: water-tight PG in polyamide with Neoprene-CR gasket
for cable diameter 5...12 mm
in silo: up to 6 bar
of material: 2.0
r
for bulk solid: 1.6
r
1
/
A acc. to DIN ISO 228/I
2
Technical Data
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