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Kingmach High-Sensitivity Smart String Strain Gauge for Concrete Structures
US$1.00-99,999.00
1 Piece
Sample price:US$99999.00/piece.Request sample
Product profile
Customization
AvailableType
Vibrating Wire Strain GaugeComponent
Mechanical Structure TypeModel NO.
JMZX-215HATFor
Strain Gauge Pressure TransmitterOutput Signal Type
Digital TypeProduction Process
Vibrating WireMaterial
MetalWiring Type
Four-WireMeasuring Medium
Concrete or SteelCertification
ISOCustomized
Non-CustomizedSensitivity
0.1Accuracy
0.5%F.S.Range
±1500ueSize
24mm×37mm×150mmGauge Length
146mmSpecification
Gauge Length: 129mmTrademark
KingmachOrigin
ChangshaHS Code
9031809090Production Capacity
200000 Pieces/YearKey features
High Sensitivity and Precision: Features high sensitivity, high precision, and high stability for long-term observation.
Waterproof and Durable Design: Stainless steel fully sealed structure with water resistance depth up to 150 meters.
Anti-Interference Capability: Strong anti-interference ability with stable frequency signal transmission over long distances.
Built-in Temperature Sensor: Directly measures temperature for automatic strain value correction.
Fast Test Speed: Uses pulse excitation mode for fast testing and reliable steel string vibration.
Versatile Application: Suitable for bridges, tunnels, dams, and underground structures.
ISO Certified Quality: Manufactured with ISO certification ensuring high quality standards.
Digital Output Signal: Provides RS485 digital output for easy integration with acquisition systems.
Company profile
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:What is the output of the surface-mounted smart vibrating wire strain gauge JMZX-212HAT? How to convert it with other physical quantities?
A:
The original output values are frequency and temperature. When used with our portable data logger or acquisition module, it can directly output strain. To convert strain to stress, multiply the strain variation by the elastic modulus of the material (usually concrete).
Q:How to troubleshoot if some physical quantity readings are not displayed or abnormal after installation?
A:
Refer to the troubleshooting table in the instruction manual for specific methods.
Q:Can the sensor wire be extended? If yes, what are the requirements for the extension wire and the maximum extendable length?
A:
Yes. It is recommended to use our matching wires. If purchasing externally, a 4-core shielded wire with a thickness of no less than 0.27*4 is required. The maximum extension distance is approximately 300m (if the wire meets requirements).
Q:What are the requirements for the flatness of the measured structure's surface during installation?
A:
The surface needs to be polished until flat and free of foreign objects, and the strain gauge must be in direct contact with the surface.
Send Inquiry
*To:
Kingmach Measurement &Monitoring Tech Co., Ltd
Kingmach Measurement &Monitoring Tech Co., Ltd*Content:
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