TESTING 1.0235 Operating Manual

Calorimeter heat of hydration of cement

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TESTING Bluhm & Feuerherdt GmbH
Production and distribution of
construction-material testing devices
Operating Manual
Calorimeter
Heat of hydration of cement
1
Motzener Str. 26b
DE- 12277 Berlin
Tel. +49(0)30/710 96 45-0
Fax +49(0)30/710 96 45-98
www.testing.de

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Summary of Contents for TESTING 1.0235

  • Page 1 TESTING Bluhm & Feuerherdt GmbH Production and distribution of construction-material testing devices Motzener Str. 26b DE- 12277 Berlin Tel. +49(0)30/710 96 45-0 Fax +49(0)30/710 96 45-98 www.testing.de Operating Manual Calorimeter Heat of hydration of cement...
  • Page 2: Table Of Contents

    Calorimeter 1.0235 Do not try to operate the device before reading and learning this manual in all its parts. Contents Page no.: General information ....................3 General features....................3 Identification ...................... 3 Applications ....................... 3 Structure and operating of the device ..............4 Safety information ....................
  • Page 3: General Information

    Calorimeter 1.0235 General information General features  This manual id addressed to the carrier, the installer, the user, the maintenance operator, the scrapping operator.  Please read it carefully because it informs you about the operating of the device in safety conditions.
  • Page 4: Structure And Operating Of The Device

    Calorimeter 1.0235 ATTENTION The appliance is made to work only with non-flammable and non-ex- plosion solvents. The use of the appliance with materials and solvents that are flamma- ble and/or explosion type is a source of danger and risk of fire or ex- plosion.
  • Page 5: Safety Systems

    All those devices avoiding or reducing the risks for the operators are passive safety de- vices. These devices don't require any active and aware intervention to be operated. The testing device is delivered in two different models:  The STANDARD model has no safety device or protection.
  • Page 6: Dangerous Parts And Residual Risk

    Calorimeter 1.0235 The switchboard has a main switch that can also be used as an emergency switch. Dangerous parts and residual risk The dangerous place is the space inside and around the device where the operator could be wounded or damaged.
  • Page 7: Installation

    Calorimeter 1.0235 RISK OR DANGER FORESEEN SAFETY MEASURE finger or hands squeeze reinforced gloves abrasions - cuttings reinforced gloves steam ejections overalls and gloves The manufacturer assumes no liability for any damages to people and things due to a lack of observance of the instructions and the use of the safety devices. (See laws a...
  • Page 8: Installation

    Calorimeter 1.0235 DANGER The materials used for the package (plastic, polystyrene, screws, nails, wood etc.) have to be kept far from children. They must be thrown away in a proper collection centre. ATTENTION Pay attention to avoid impacts and turnovers.
  • Page 9: Devices

    Calorimeter 1.0235 Devices Calorimeter The suitable calorimeter is composed as follows (see the enclosure hereto attached): a) - Container of dissolution, composed of: an insulated flask (1) (i.e. Dewar flask) placed in a thermo - insulated case (2) inside a container (3) of isolated material (i.e.
  • Page 10 Calorimeter 1.0235 LEGEND: 1- Dewar flask 6- Stirrer, an accessory not supplied with the equipment 2- Case 7- Funnel 3- Container 8- Support 4- Cap 9- Insulating material 5- Beckman thermometer or digital thermometer, an accessory not supplied with the...
  • Page 11: Test Start Up

    Calorimeter 1.0235 Test start up ATTENTION We recommend , protecting the glass parts placed inside the dewar vessel (stirrere and funnel), from possible corrosion caused by the acidic solution , covering those parts with a protective film of grease or Vaseline oil ...
  • Page 12: Beckman Thermometer Operation

    Calorimeter 1.0235 2- pre period When the speed's increase is constant, start to count times using a chronometer and register the starting temperature T 3- Specimen's introduction Register the temperature after 15 min, T , and immediately add the zinc oxid specimens to the acid mixture, not using more than one min time.
  • Page 13: Compaction Of Mercury

    Calorimeter 1.0235 Reservoir-coil Bulb (A) allows to detect a temperature . Differential range (B) allows to read the temperature change detected by the bulb Absolute range (C) allows to read the reference temperature at which the thermometer has been calibrated...
  • Page 14: Thermometer Calibration

    Calorimeter 1.0235 Thermometer calibration To set the mercury in the right way and allow the thermometer to measure and display the temperature change, in comparison with the reference temperature, we recommend proceeding this way: 1) Supply to the bulb with a temperature of 2 - 3°C higher than the reference temperature...
  • Page 15: Special Maintenance

    Calorimeter 1.0235 Do not use solvents, which may damage the painting and the parts made of synthetic materials. After each test check that all the parts of the appliance are not damaged. In case some- thing is damaged get in touch with the After Sales Service.
  • Page 16: After-Sales Service And Spare Parts

    Date of issue: September of 2018 Copyright The copyright to this Operating Manual remains with the company TESTING Bluhm & Feuerherdt GmbH. This Operating Manual is intended only for the Operator, the User, and his staff. The information in this Operating Manual may not be: •...
  • Page 17 Calorimeter 1.0235 Legend: Flask Container Container Cork Thermometer Stirrer Funnel Support Insolating material Stirer’s motor...
  • Page 18 EC Declaration of Conformity in accordance with the Machinery Directive 2006/42/EC Appendix II 1.A The authorised representative established in the community, Mr. Feuerherdt hereby declares that the following product Manufacturer: TESTING Bluhm & Feuerherdt GmbH Motzener Str. 26b 12277 Berlin Product designation: 1.0235 Serial number:...

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