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Nivocompact FTC 731
Operating Data
Probe
Housing Versions
Cable Gland
Fig. 2
Dimensions Nivocompact FTC 731.
4
Technical Data
• Operating temperature in silo: –20 °C...+100 °C with dry bulk solids;
up to +60 °C with moist bulk solids
• Operating pressure p
e
• Max. permissible load on probe: 4000 N lateral
• Grain size of material: up to approx. 10 mm
• Minimum relative dielectric constant ε
(Factory-set, without calibration)
• Minimum adjustable dielectric constant ε
• Ambient temperature for housing: –20 °C...+60 °C
• Storage temperature: –40 °C...+85 °C
• Process connection: parallel thread G 1
• Material of process connection: fibre-glass reinforced polyester (PBTP)
• Material of probe: fibre-glass reinforced polyester (PBTP)
• Insulation from material: fully insulated
• 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
of material: 1.6
r
1
/
A acc. to DIN ISO 228/I
2
Technical Data
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