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Multi-Directional Deformation Sensor with 30-Year Life for Bridges
US$1.00-99,999.00
1 Piece
Sample price:US$99999.00/piece.Request sample

Product profile

Customization

Available

Type

Magnetostrictive Displacement Sensor

Output Signal Type

Digital Type

Model NO.

JMDL-22XXAT

Movement

Linear Displacement

Production Process

Electromagnetic Flux Modulation Assembly

Material

Metal

Accuracy Grade

0.5% Fs

IP Rating

Customizable

Certification

ISO

Sensitivity

0.01mm

Range

50mm/100mm/200mm

Service Life

30 - Year Service Life

Installation

Surface - Mounted

Application

Bridge, Building, Dam Crack Monitoring

Transport Package

Carton, Wooden Case, Custom Packaging

Specification

Can Be Customized

Trademark

King Mach

Origin

Changsha City, Hunan Province, China

Production Capacity

200000 Pieces/Year

Key features

30-Year Service Life: Designed for long-term monitoring with a lifespan of up to 30 years.
High Precision Measurement: Accuracy grade of 0.5% Fs with resolution down to 0.01mm.
Built-in Intelligent Memory: Stores up to 600 results including time, temperature, and displacement data.
Anti-Interference Capability: Full digital detection ensures strong anti-interference and distortion-free transmission.
Waterproof and Durable: Exhibits good insulation and is designed to be waterproof and durable.
Remote Monitoring Support: Compatible with automatic test systems for unattended or remote monitoring.
Customizable IP Rating: IP rating is customizable to meet specific environmental requirements.
ISO Certified Quality: Manufactured under ISO certification standards for quality assurance.

Company profile

Kingmach Measurement &Monitoring Tech Co., Ltd
Flexible CustomizationR&D CapabilitiesManagement CertificationFast Delivery
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2013-01-01Nearest Port: ShangHai, ChangSha, otherAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with instrument and meter manufacturing, sales, software, IoT, and technical service activities. It reports quality assurance, documented corrective-action and complaint-handling procedures, and broad customization services, but does not provide 3D software design. Its product and R&D profile is substantial, including seven product series, more than 500 model specifications, 15 test systems, eight monitoring software types, and new products developed during the past year. Production lead time is stated as within 15 workdays in both peak and off-season. Evidence of overseas infrastructure is limited: no overseas warehouse, showroom, agent, or branch is reported. No certification information or customer case references are provided. Financial information is excluded from this assessment.
Supplier typeThe supplier is classified as a combined company and operates across technical services, instrument and meter manufacturing, intelligent instruments, electronic and electromechanical equipment, software, IoT, and related sales activities. This indicates a diversified industrial technology supplier rather than a narrowly focused distributor.
After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling, and it reports written procedures and records for supplier service assessment. However, it has no overseas warehouse, showroom, agent, or branch; overseas service coverage is therefore not demonstrated beyond the stated service arrangements and Shenzhen Port proximity.
R&D capabilityThe supplier reports new products during the past year and describes seven product series, more than 500 model specifications, 15 test systems, and eight professional monitoring software types. Its stated technical workforce includes more than 50 professionals and 15 postgraduate staff, supporting a demonstrated product-development capability.
Production capacityManufacturing activities include instruments, intelligent instruments, electronic components, electromechanical assembly equipment, and other general instruments. The described product range and workforce indicate established manufacturing breadth, while the reported quality assurance and KINGMACH own-brand quality-control capability provide additional operational evidence.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It does not provide 3D software design services, so customization is supported but not through that specific design format.

Product Q&A

Q:On what principle is the sensor based? Does it measure absolute or relative displacement?
A:
Based on inductive frequency modulation, it measures relative displacement variation.
Q:Can it test if the structure changes in the direction of a large range?
A:
Yes. Adjust the reading to the middle of the range during installation for testing in both directions.
Q:Which scenarios are the sensors suitable for?
A:
Suitable for measuring expansion joints of bridges, buildings, dams, or relative displacement of structures.
Q:What is the resolution of the sensor?
A:
The resolution is 0.01mm for most models, with 0.05mm for the 200mm range model.
Q:How many results can the sensor store?
A:
It can save up to 600 results, including time, temperature, and displacement data.

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