Brand: Vibro-Meter Description:Proximity Transducer Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 10 Payment Term: T/T Shipping Port: ShenZhen TQ401 111-401-000-013 A2-B6-C051-D0-E010-F0-G000-H10 is a proximity transducer that can achieve real-time high-precision monitoring of rotating machinery shaft vibration and axial displacement, and can be directly deployed in Zone 0 explosive environments.
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Manufacture |
Vibro-Meter |
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Model Number |
TQ401 |
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Ordering Number |
111-401-000-013 A2-B6-C051-D0-E010-F0-G000-H10 |
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Catalog |
VM600 |
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Country Of Origin |
Switzerland |
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HS CODE |
9031809090 |
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Dimension |
10M |
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Packing Dimension |
10×25cm |
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Weight |
1 kg |
Core parameters
Measurement performance: Range 0.2~2.2mm, linear error ≤±1% full range (see performance curve)
Dual mode optional:
- Voltage output: -1.6V~-17.6V (500Ω impedance)
- Current output: -15.5~-20.5mA (2-wire)
Dynamic response: DC~20kHz (-3dB), can capture 10μs level mechanical transients
Working temperature: -40℃~+180℃ (short-term temperature resistance 220℃), IP68 protection (probe), 5g vibration resistance/15g shock resistance
Total length 10 meters (1m main cable + 9m extension cable), support voltage/current output switching
Explosion-proof safety certification
TQ401 111-401-000-013 A2-B6-C051-D0-E010-F0-G000-H10 Can be deployed in high-risk environments such as oil and gas platforms and chemical plants in Zone 0 without additional protective shell
Structural design highlights
Probe core: ∅5mm Torlon® polyamide-imide encapsulated coil, resistant to chemical corrosion and mechanical wear
Connection system: self-locking micro coaxial connector (hand-tightening to prevent loosening), 316L stainless steel shell resistant to salt spray corrosion
Cable configuration: FEP shielded coaxial cable (∅3.6mm), no additional sheath (F0 option) to simplify installation
Signal conditioner: aluminum alloy die-cast housing, supports DIN rail installation (MA130 adapter optional)
Technical advantages
1. Intrinsically safe design
The world's only eddy current probe covering Zone 0 explosive environments, TQ401 111-401-000-013 A2-B6-C051-D0-E010-F0-G000-H10 can be directly connected to the VM600 monitoring system without a safety barrier.
2. Wide temperature range and high stability
Temperature compensation technology ensures drift <5% in the range of -40℃~180℃, and reliable data under extreme working conditions.
3. Full system interchangeable
TQ401 111-401-000-013 A2-B6-C051-D0-E010-F0-G000-H10 is fully interchangeable with the IQS450 signal conditioner, reducing spare parts costs and maintenance complexity.
4. Anti-interference capability
20kHz high frequency response superimposed with short-circuit protection, no signal distortion in strong electromagnetic field environment.
Typical application scenarios
Axial displacement protection of gas turbines on offshore platforms
Vibration monitoring of centrifugal compressors in chemical plants (SIL2 safety level)
Real-time analysis of turbine swing in hydropower stations
