HEAT OF HYDRATION APPARATUS

HEAT OF HYDRATION APPARATUS

Product Code : MSi 1017

Standards: IS 11262:1985, ASTM C186

Product Overview

The Heat of Hydration Apparatus is designed for determining the heat of hydration of cement, expressed in calories per gram. This test is essential for evaluating the thermal characteristics of cement during hydration, particularly in mass concrete structures where excessive heat generation can lead to thermal cracking.

Manufactured in accordance with IS 11262:1985 and ASTM C186, the apparatus consists of a precision calorimeter assembly incorporating a vacuum flask, Beckman thermometer, constant-speed stirrer, and sample introduction funnel. The system ensures accurate and reliable measurement of temperature changes occurring during cement hydration.

Features

✔ Conforms to IS 11262:1985 and ASTM C186 standards
✔ Accurate determination of heat of hydration of cement
✔ Double-walled vacuum flask for excellent thermal insulation
✔ Precision Beckman thermometer with reading lens
✔ Constant-speed motorized stirrer for uniform mixing
✔ Special Gooch-type funnel for sample introduction
✔ Robust and laboratory-grade construction
✔ Suitable for quality control and research applications

Technical Specifications

• Test Standard: IS 11262:1985, ASTM C186

• Vacuum Flask: Double-Walled, Wide-Mouthed

• Stop Cock Opening: 38 mm

• Thermometer: Beckman Thermometer, 5°C Range

• Stirrer Type: Double-Bladed Propeller

• Stirrer Position: Extends within 38 mm of flask bottom

• Funnel Type: Gooch Type

• Funnel Stem Internal Diameter: 6 mm

• Funnel Body Size: Approx. 25 mm Dia × 25 mm Long

• Power Supply: 230 V AC, 50 Hz, Single Phase

Standard Supply

• Double-Walled Vacuum Flask

• Insulating Container

• Beckman Thermometer with Reading Lens

• Two-Piece Cork Stopper Assembly

• Constant-Speed Motorized Stirrer

• Gooch-Type Funnel

• Complete Calorimeter Assembly

• Operating Instructions

Applications

• Heat of Hydration Testing of Cement

• Cement Manufacturing Plants

• Construction Material Testing Laboratories

• Research & Development Centers

• Quality Control Laboratories

• Civil Engineering Institutions

• Concrete Technology Laboratories

Benefits

• Accurate measurement of cement hydration heat

• Reliable thermal performance evaluation

• Excellent insulation minimizes heat loss

• Compliance with IS and ASTM standards

• Ideal for laboratory research and quality assurance

• Durable and long-lasting construction

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"MSI 1017 Heat of Hydration Apparatus – Accurate Calorimetric Analysis for Cement Performance and Durability Evaluation."