190501-04-00-04 Velomitor CT Rýchlostný snímač, Čína 190501-04-00-04 Velomitor CT Rýchlostný snímač Výrobcovia, Dodávatelia, Závod

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	190501-04-00-04
Minimum Order Quantity:	1
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Mounting Hardware Option:	Stud M6x1 with 3/8-in 24 adapter
Connection Option:	MIL-C-5015 connection interface
Unthreaded Length Option :	12.8 mm
Overall Case Length Option :	50.7 mm
Agency Approval Option:	CSA/NRTL/C (Class I, Division 1), ATEX/IECEx/CSA (Class I, Zone 0/1)
Dimension:	3.3x8.2x3.1cm
Weight:	0.25kg

Description

The Bently Nevada 190501-04-00-04 represents a highly specialized and industrially robust Velomitor CT Velocity Transducer, engineered for the precise measurement of casing or structural vibration velocity in the most demanding and hazardous industrial environments. As a premier Velomitor CT series sensor, this transducer operates on the moving-coil seismic principle, generating an output voltage that is directly proportional to the velocity of the vibrating surface to which it is attached. This makes the 190501-04-00-04 Velomitor CT Velocity Transducer an indispensable tool for monitoring the mechanical health of critical assets such as turbines, compressors, pumps, and large fans, where measuring absolute casing vibration is essential for predictive maintenance and failure prevention. A standout feature of this model is its comprehensive suite of the highest-level international safety certifications, including CSA/NRTL/C (Class I, Division 1) and ATEX/IECEx/CSA (Class I, Zone 0/1), authorizing its use in the most severe hazardous area classifications where explosive gas atmospheres may be continuously or frequently present.

The mechanical design of this Velomitor CT Velocity Transducer is optimized for secure and versatile mounting in industrial settings. It features a compact overall case length of 50.7 mm and is supplied with a versatile M6x1 stud as part of its mounting hardware option, which includes a 3/8-24 adapter for flexible installation on different mounting surfaces or brackets. The transducer utilizes a rugged MIL-C-5015 connection interface, a robust circular connector known for its reliability and resistance to environmental contaminants, ensuring a secure electrical connection even in harsh conditions. The sensor's durable construction is built to withstand the rigors of industrial use, with an overall weight of 0.25 kg contributing to its stable mounting and resistance to spurious vibration.

Applications

The 190501-04-00-04 Velomitor CT Velocity Transducer is critically employed for continuous casing vibration monitoring on large rotating equipment in the most hazardous areas of oil & gas and petrochemical facilities, such as gas compressor stations and offshore platforms. Its CSA/NRTL/C (Class I, Division 1) and ATEX/IECEx/CSA (Zone 0/1) certifications make it one of the few sensors approved for deployment in areas where explosive atmospheres are present continuously or for long periods, ensuring safe and compliant operation while providing essential data for predictive maintenance.

This transducer is ideal for monitoring structural and casing vibration on critical turbomachinery in power generation plants, including steam and gas turbines. Its robust MIL-C-5015 connector and durable construction ensure reliable signal transmission and mechanical integrity in high-temperature, high-vibration environments, while its controlled temperature sensitivity provides accurate velocity measurements necessary for detecting imbalances, bearing issues, or structural resonances.

The sensor is well-suited for applications in heavy industrial environments with high humidity and condensation, such as pulp and paper mills or wastewater treatment plants. Its ability to operate in 100% condensing, non-submerged humidity conditions, combined with its secure M6x1 stud mounting and robust connector, makes it a reliable choice for long-term vibration monitoring on pumps, fans, and motors exposed to moisture and challenging atmospheric conditions.

Specifications

Temperature Sensitivity:	-8% to +5% typical over the operating temperature range.
Supply Sensitivity:	Less than 2 mV change in output voltage per volt change in input voltage
Output Bias Voltage:	10.1 Vdc ± 1.0 Vdc, Pin A referenced to Pin B
Extension Cable Capacitance:	69.5 pF/m (21.2 pF/ft) typical
Humidity Limit:	100% condensing,non-submerged.

Competitive Advantage

1. Highest-Level Hazardous Area Certification for Maximum Safety

The 190501-04-00-04 Velomitor CT Velocity Transducer holds the most stringent certifications available, including CSA/NRTL/C for Class I, Division 1 and ATEX/IECEx/CSA for Class I, Zone 0/1. This allows for its direct installation in the most critical hazardous locations where explosive gases may be present continuously, providing an unmatched level of safety compliance and reducing engineering and permitting complexity for high-risk applications.

2. Robust Military-Spec Connectivity for Unmatched Reliability

Equipped with a MIL-C-5015 connection interface, this transducer utilizes a connector standard renowned for its durability, environmental sealing, and vibration resistance in demanding military and aerospace applications. This provides a significant advantage over sensors with commercial-grade connectors, ensuring superior long-term connection integrity and signal reliability in the harshest industrial environments.

3. Versatile and Secure Mounting System for Flexible Installation

The inclusion of a M6x1 stud with a 3/8-24 adapter as part of the mounting hardware option offers exceptional installation flexibility. This versatile system allows the transducer to be securely mounted on a wide variety of surfaces, brackets, or existing mounting points without the need for custom machining or additional parts, simplifying installation and ensuring a stable, reliable mechanical attachment in any orientation.