Description
Specifications and Parameters:
Model Number: 330851-02-000-070-50-00-05
Type: Differential Expansion Sensor
System: Part of the 3300 XL 25 mm Sensor System
Output Type: Voltage
Sensitivity: 0.787 V/mm (20 mV/mil)
Linear Range: 12.7 mm (500 mils)
Frequency Response: 0 to 2.7 kHz (typical value +0 to -3 dB at 305 meters)
Weight and Dimensions:
Weight: Specific weight may vary depending on packaging and accessories, but typically lightweight for easy installation and handling.
Probe Dimensions:
Probe Length: Available in various lengths (e.g., 0.5, 1, 1.5, 2, 5, or 9 meters)
Probe Diameter: Typically 25 mm
Target Face Size: Minimum 61 mm (2.4 inches) diameter for planar targets
Features:
Durability: Designed for harsh steam turbine environments, capable of operating continuously up to 200°C (392°F) and intermittently up to 250°C (482°F).
Accuracy: Maintains precision even in demanding conditions.
Versatility: Suitable for measuring differential expansion (DE) between turbine rotors and machine stators in medium to large steam turbines.
Easy Installation: Multiple probe shell options including imperial and metric threads, as well as side or rear exit probes.
Seal Design: Front and rear seals with FluidLoc cables prevent moisture ingress into the probe tip.
Additional Details:
Cable Specifications:
Standard Cable: 75Ω three-axis FEP insulated probe cable
High-Temperature Cable: 75Ω three-axis PFA insulated probe cable
Extension Cable Materials: 75Ω three-axis FEP or PFA insulated
System Length: Including extension cables, available in 5 meters or 9 meters
Probe Materials:
Probe Tip Material: Polyphenylene sulfide (PPS) or Polyetheretherketone (PEEK)
Probe Housing Material: AISI 304 Stainless Steel (SST)
Reviews
There are no reviews yet.