About Longitudinal Compressometer
Specification:
Consists of a frame with a bottom ring and a top ring with tightening screws to firmly clamp the compressometer over the cylinder. A dial gauge .002 mm x 5 mm is mounted on the upper ring and the tie of the dial gauge rests on an anvil. The zero on the dial gauge can be set by adjusting the anvil screw. Supplied in a wooden carrying case.
High-Precision Strain Measurement for Concrete TestingEngineered for accuracy and reliability, the Longitudinal Compressometer is a trusted tool for assessing longitudinal deformation in concrete compression tests. Its refined mechanical dial gauge ensures instant, precise readings, while durable materials withstand heavy use. Compliance with IS: 516 and ASTM C469 standards makes it suitable for research labs, construction quality control, and educational purposes. The adjustable mechanism and spring-loaded clamping system facilitate fast, secure setup and measurement.
Durable, Portable, and User-FriendlyThe instrument's corrosion-resistant construction-aluminum alloy or stainless steel with a powder-coated finish-guarantees longevity. Weighing just 8 kg and accompanied by a rigid carrying case, it's designed for convenient transport between job sites or laboratories. Simple mechanical screw controls, robust spacers for accurate gauge length, and straightforward manual operation make the compressometer accessible for operators with varying experience levels. Its rugged build ensures reliability under various environmental conditions (0-90% RH, 0-50C).
FAQ's of Longitudinal Compressometer:
Q: How is the Longitudinal Compressometer used during a compression test on concrete cylinders?
A: The compressometer is clamped onto a standard concrete cylinder (150 mm diameter x 300 mm height) with its spring-loaded mechanism, using four fixed contact points for secure placement. During the compression test, it measures longitudinal strain as the cylinder is loaded, with precise readings displayed on the mechanical dial gauge.
Q: What gauge length and specimen sizes does the compressometer accommodate?
A: The instrument is configured for a standard gauge length of 200 mm, ensuring compliant strain measurement as per IS: 516 and ASTM C469. It securely mounts on cylinder specimens of 150 mm diameter and up to 300 mm height, accommodating routine concrete testing requirements.
Q: In what environments and conditions can this compressometer be operated?
A: Constructed from corrosion-resistant aluminum alloy or stainless steel, the compressometer operates effectively in environments with humidity ranging from 0-90% RH and temperatures between 0C to 50C, making it suitable for typical laboratory and field conditions in India.
Q: What process ensures accurate gauge length and calibration of the device?
A: Spacer bars are included to set the precise gauge length each time the device is mounted, while an adjustable calibration mechanism allows operators to fine-tune the instrument, ensuring ongoing measurement accuracy throughout repeated use.
Q: What are the main benefits of using this specific compressometer model?
A: This model boasts high accuracy (0.001 mm), fast response, durable construction, and portability. Its compatibility with both mechanical and optional digital dial gauges, easy assembly, and robust carrying case offer versatility and convenience for concrete strain measurement in diverse settings.
Q: Where is the Longitudinal Compressometer typically supplied from and who can source it in India?
A: It is available through a wide network-dealers, distributors, exporters, fabricators, manufacturers, producers, retailers, suppliers, traders, and wholesalers across India, supporting a range of testing and quality assurance needs.