I. Model Interpretation

330876: Special probe for 50mm range

02: M14×1.5 metric thread, lateral outlet structure

10: Total system length 1.0 meter

00: Non-armored high-temperature insulated cable

00: Without explosion-proof certification, suitable for ordinary industrial areas

II. Core Parameters

Mechanical Specifications

Thread Specification: M14×1.5

Shell Material: 316 stainless steel

Inductive End: Ceramic material, resistant to hydrogen corrosion and aging

Cable Type: FluidLoc high-temperature insulated sheathed cable

Overall Length: Built-in cable 1.0m

Minimum Curvature Radius: ≥50mm

Protection Grade: IP67

Electrical Performance

Measurement Range: 0~50mm

Effective Linear Range: 2~45mm

Standard Sensitivity: 40mV/mm

Frequency Response: 0~5kHz

Output Signal: -24V~0VDC Gap Voltage

Environmental Parameters

Probe Working Temperature: -40℃~+85℃

Cable Tolerance Temperature: -40℃~+120℃

Anti-Vibration Grade: 10g

Applicable Medium: Conventional oil and gas, hydrogen cooling unit environment

III. System Compatibility

Matching Preamplifier: 330878-10-00

Compatible Monitoring Rack: 3300 TSI, 3500 TSI

Compatible Function Modules: 3500/40M Vibration Module, 3500/45M Displacement Module, 3500/50M Speed Phase Module

Compatible Measured Material: 4140 steel

IV. Installation and Commissioning

Standard Installation Gap Recommendation: 10~40mm

Typical Working Gap: 20mm, Corresponding Output Voltage ≈ -16V

Installation Tightening Torque Control: 25Nm

Probe Shell and Equipment Remain Insulated, Shielding Wire Single-ended Grounding

Cable Prohibition of Cutting and Splicing, Avoid Hard Objects Compression and Bending

V. Comparison of the Same Model

330876-02-10-00-00: 1-meter short cable, non-armored without explosion-proof, close-range conventional conditions

330876-02-50-00-00: 5-meter cable, compatible with medium-distance wiring

330876-02-90-00-00: 9-meter long cable, long-distance on-site wiring

VI. Application Scenarios

Short-distance point monitoring of steam turbines, water turbines, large compressors

Displacement and vibration detection of hydrogen cooling power generation units

High-temperature conditions in ordinary factories, not suitable for flammable and explosive hazardous areas