iPROS Urban Planning
  • Search for products by classification category

    • Building Materials
      Building Materials
      36300items
    • Facilities
      Facilities
      56733items
    • Lighting and Interior
      Lighting and Interior
      17442items
    • Common materials
      Common materials
      37222items
    • Civil Engineering Materials
      Civil Engineering Materials
      9831items
    • Construction, work and methods
      Construction, work and methods
      28329items
    • Surveys, Measurements, and Services
      Surveys, Measurements, and Services
      29638items
    • IT/Software
      IT/Software
      36581items
    • others
      others
      79607items
    • Store and facility supplies
      Store and facility supplies
      4516items
    • Office and commercial supplies
      Office and commercial supplies
      11639items
    • Hospital and welfare facility supplies
      Hospital and welfare facility supplies
      977items
    • Logistics Equipment
      Logistics Equipment
      7051items
    • Energy and Resources
      Energy and Resources
      11741items
  • Search for companies by industry

    • Information and Communications
      7317
    • others
      7147
    • Building materials, supplies and fixtures manufacturers
      6587
    • Service Industry
      4684
    • Trading company/Wholesale
      3007
    • Other construction industries
      2433
    • Electrical equipment construction business
      639
    • Interior Design
      521
    • Facility Design Office
      490
    • Construction Consultant
      462
    • retail
      361
    • Architectural design office
      358
    • Warehousing and transport related industries
      323
    • Electricity, Gas and Water Industry
      287
    • General contractors and subcontractors
      280
    • Interior construction business
      277
    • Medical and Welfare
      275
    • Educational and Research Institutions
      256
    • Building Management
      251
    • Renovation and home construction industry
      222
    • Water supply and drainage construction business
      203
    • Housing manufacturers and construction companies
      182
    • Transportation
      160
    • Real Estate Developers
      154
    • Fisheries, Agriculture and Forestry
      126
    • Structural Design Office
      65
    • Finance, securities and insurance
      38
    • Restaurants and accommodations
      30
    • self-employed
      30
    • Mining
      26
    • Public interest/special/independent administrative agency
      20
    • Police, Fire Department, Self-Defense Forces
      17
    • Store and building owners
      9
    • Property Owner
      8
    • Government
      8
    • Individual
      8
  • Special Features
  • Ranking

    • Overall Products Ranking
    • Overall Company Ranking
Search for Products
  • Search for products by classification category

  • Building Materials
  • Facilities
  • Lighting and Interior
  • Common materials
  • Civil Engineering Materials
  • Construction, work and methods
  • Surveys, Measurements, and Services
  • IT/Software
  • others
  • Store and facility supplies
  • Office and commercial supplies
  • Hospital and welfare facility supplies
  • Logistics Equipment
  • Energy and Resources
Search for Companies
  • Search for companies by industry

  • Information and Communications
  • others
  • Building materials, supplies and fixtures manufacturers
  • Service Industry
  • Trading company/Wholesale
  • Other construction industries
  • Electrical equipment construction business
  • Interior Design
  • Facility Design Office
  • Construction Consultant
  • retail
  • Architectural design office
  • Warehousing and transport related industries
  • Electricity, Gas and Water Industry
  • General contractors and subcontractors
  • Interior construction business
  • Medical and Welfare
  • Educational and Research Institutions
  • Building Management
  • Renovation and home construction industry
  • Water supply and drainage construction business
  • Housing manufacturers and construction companies
  • Transportation
  • Real Estate Developers
  • Fisheries, Agriculture and Forestry
  • Structural Design Office
  • Finance, securities and insurance
  • Restaurants and accommodations
  • self-employed
  • Mining
  • Public interest/special/independent administrative agency
  • Police, Fire Department, Self-Defense Forces
  • Store and building owners
  • Property Owner
  • Government
  • Individual
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. ProductSearch
  3. Surveys, Measurements, and Services
  4. Surveying, measuring and analysis equipment
  5. Measurement and analysis equipment leasing and rental
  6. [For Civil Engineering] COARA: Real-time measurement of fresh concrete unit water content.

[For Civil Engineering] COARA: Real-time measurement of fresh concrete unit water content.

  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration

Continuous RI Concrete Moisture Meter "COARA"

last updated:Mar 04, 2026

ソイルアンドロックエンジニアリング
ソイルアンドロックエンジニアリング
  • Special site
  • Official site

Measure the total amount of concrete poured and optimize the quality and cost of the concrete.

In the civil engineering industry, ensuring the quality of concrete structures and reducing costs are important challenges. Particularly for public civil structures and those requiring long-term durability, it is essential to accurately manage the quality of concrete (water-to-cement ratio). An excess or deficiency in the water-to-cement ratio can lead to a decrease in concrete strength and cracking, which may result in repair costs and delays in construction schedules. COARA continuously measures the water-to-cement ratio of ready-mixed concrete in real-time by installing it in the piping section of concrete pump trucks, ensuring the quality of the total poured quantity. 【Usage Scenarios】 - Public civil engineering projects - 200-year housing - Tunnel construction - Dam construction 【Benefits of Implementation】 - Improvement in concrete quality - Optimization of material costs - Reduction in repair costs - Assurance of traceability

    Ready-mix concreteConcrete constructionMeasurement and analysis equipment leasing and rental
COARA.png

[For Civil Engineering] COARA: Real-time measurement of fresh concrete unit water content.

COARA.png
COARA.png
  • Related Link - https://www.soilandrock.co.jp/ri_lineup_concrete/c…
  • Special site - Product/service details - https://pr.www.ipros.com/soilandrock/product/

Inquire About This Product

  • Contact Us Online
  • Download catalog

Related Videos

basic information

【Features】 - Real-time measurement of the total amount poured - Measurement data can be checked remotely - Measurement data is stored as electronic data - Compatible with 4, 5, and 6-inch piping - Built-in vibration sensor 【Our Strengths】 As an RI measuring instrument manufacturer established in 1974, we apply RI technology to the construction field. We handle everything in-house from development and manufacturing to rental and maintenance, and we also have extensive experience as a construction consultant.

Price range

Please contact us for details

Delivery Time

Please contact us for details

Applications/Examples of results

【Purpose】 ■ Concrete quality control ■ Measurement of unit water volume 【Examples of Achievements】 ■ Public works (Ministry of Land, Infrastructure, Transport and Tourism; NEXCO commissioned projects) and others

catalog(2)

Download All Catalogs
Continuous RI Concrete Moisture Meter "COARA"

Continuous RI Concrete Moisture Meter "COARA"

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

[Comprehensive Catalog] Soil and Rock Engineering Co., Ltd. │ 'RI Measurement Instrument Manufacturer' × 'Construction Consultant'

[Comprehensive Catalog] Soil and Rock Engineering Co., Ltd. │ 'RI Measurement Instrument Manufacturer' × 'Construction Consultant'

CATALOG
  • E-book viewing
  • Catalog download

Contact this catalog

Company information

ソイルアンドロックエンジニアリング

ソイルアンドロックエンジニアリング

Construction Consultant

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
  • Special site
  • Official site
Phone number/address

Since our establishment, we have developed many measurement technologies that utilize various types of radiation emitted by radioisotopes, particularly gamma rays and neutron rays, in the construction field, specifically the RI method. The characteristics of the RI method are "non-destructive," "rapid," and "high precision." Currently, based on the development of unique measuring instruments that leverage these characteristics and the proposal of investigation methods, we focus on consulting that comprehensively addresses issues related to ground and soil construction by combining soil and geological surveys. Additionally, we also engage in the sale and rental of these RI instruments. Please feel free to contact us if you have any requests.

Product/Service List (69)

Popular products in related categories

[For Civil Engineering] COARA: Real-time measurement of fresh concrete unit water content.
Surveys, Measurements, and Services
[For Civil Engineering] COARA: Real-time measurement of fresh concrete unit water content.
ソイルアンドロックエンジニアリング
[For Bridges] COARA: Real-time measurement of fresh concrete unit water content
Surveys, Measurements, and Services
[For Bridges] COARA: Real-time measurement of fresh concrete unit water content
ソイルアンドロックエンジニアリング
COARA for Ready-Mixed Concrete: Real-time measurement of water content.
Surveys, Measurements, and Services
COARA for Ready-Mixed Concrete: Real-time measurement of water content.
ソイルアンドロックエンジニアリング
Real-time measurement of filling quantity using PIRICA-S1 for food manufacturing.
Surveys, Measurements, and Services
Real-time measurement of filling quantity using PIRICA-S1 for food manufacturing.
ソイルアンドロックエンジニアリング
Digmesa Inc. Liquid Flow, Conductivity, and Temperature Measurement CombiSensor
Surveys, Measurements, and Services
Digmesa Inc. Liquid Flow, Conductivity, and Temperature Measurement CombiSensor
エア・ウォーター・メカトロニクス株式会社 ST事業部

Related New Products

Forming expansion joint material "Cractite"
Construction, work and methods
Forming expansion joint material "Cractite"
アーキヤマデ
Vehicle Passage Time Prediction System "MS-VPP"
Surveys, Measurements, and Services
Vehicle Passage Time Prediction System "MS-VPP"
GRIFFY
[For Construction Sites] GoPro Video Shared on Zoom Remote Presence Camera
Surveys, Measurements, and Services
[For Construction Sites] GoPro Video Shared on Zoom Remote Presence Camera
シンクロアイズ
Inspection support using Teams smart glasses for bridges
Facilities
Inspection support using Teams smart glasses for bridges
シンクロアイズ
【Products that help shorten construction time】 Lightweight formwork system 'PERI DUO'
Construction, work and methods
【Products that help shorten construction time】 Lightweight formwork system 'PERI DUO'
ペリー・ジャパン

The related categories of Ready-mix concrete

  • Surveys, Measurements, and Services
  • Surveying, measuring and analysis equipment
  • Measurement and analysis equipment leasing and rental
  • Common materials
  • Cement, ready mixed concrete, aggregate, crushed stone
  • Ready-mix concrete
  • Construction, work and methods
  • Construction Works
  • Concrete construction
Find products and companies by related keywords
  • #measurement
  • #Real-time measurements
          

Inquire About This Product

  • Contact Us Online
  • Download catalog

Products

  • Search for Products

Company

  • Search for Companies

Special Features

  • Special Features

Ranking

  • Overall Products Ranking
  • Overall Company Ranking

support

  • site map
IPROS
  • privacy policy Regarding external transmission of information
  • terms of service
  • About Us
  • Careers
  • Advertising
COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.
Please note that the English text on this page is automatically translated and may contain inaccuracies.