EXTENSIBILITY OF MOULD APPARATUS
Extensibility of mould apparatus to check the elasticity of the split cylinder of the mould. Complete with 300 g weight.
LE CHATELIER MOULD, NUMBERED
Similar to mod. E066, but with pointers bigger sized, granting a higher number of test utilisations (about 10 times more) within the tolerances requested by EN Specifications. “Chromed finishing”.
The moulds are checked one by one with engraved a serial number for an easier identification of each mould, they perfectly meet EN 196-3 Specification.
LE CHATELIER MOULD
Made from a brass spring tensioned split cylinder having internal dia. 30 by 30 mm high, with two pointers 150 mm long. “Chromed finishing”. Used to determine the cement expansion (soundness) eighter in cold and in boiling water.
Weight: 30 g
LE CHATELIER WATER BATH
Constructed with stainless steel inside chamber and exterior case in painted steel sheet, it can hold up to 12 Le Chatelier moulds (to be ordered separately) in the removable rack, supplied with the bath.
The bath reaches the boiling point in approx. 30 minutes. Now an original device keeps the bath temperature at the boiling point, by avoiding the water evaporation and assuring that Le Chatelier moulds remain covered by the water during all the test execution.
Power supply: 230V 1ph 50/60 Hz 1800 W
Dimensions: 405x265x205 mm
Weight: 7 Kg
LENGTH COMPARATOR
Length comparator with digital dial indicator mod. S382-01, 12 mm travel by 0,001 mm divisions, complete with battery and RS232 connection to PC.
- S382-11 CABLE to connect mod S382-01 to PC
- S382-12 SOFTWARE for S382-01
- E078-01 Reference rod for A101 mould (UNI 8520-22)
- E078-06 Reference rod for A107 mould (UNI EN 1367-4)
LENGTH COMPARATOR
Used to measure the length variations of mortar specimens after autoclave soundness tests. The top beam is adjustable to suit the specimen’s length. It also measures the linear shrinkage of specimens having different dimensions like:
- 40x40x160 mm EN 12617-4, EN 12808-4, ASTM C348, UNI 6687, NF P15-433, DIN 1164
- 25x25x250 mm ASTM C490
- 70,7x70,7x282,8 mm NF P18-427
- 75x75x254 mm BS 1881, 6073
- 50x50x200 mm EN 1367-04
Supplied “without gauge and reference rod”
ACCESSORIES for E077 KIT and E078 KIT:
E078-04 Reference rod, Invar, for 40x40x160mm specimens Standards: EN 12617-4, EN 12808-4, NF P15-433
E078-01 Reference rod, Invar, for 25x25x250mm and 75x75x254mm specimens.
Standards: ASTM C490, BS 1881, UNI 8520
E078-03 Reference rod, Invar, for 70x70x280 mm specimens
Standard: NF P18-427
E078-06 Reference rod, Invar, for 50x50x200 mm specimens
Standard: EN 1367-04
Dimensions: dia. 180 x 450 mm
Weight: 10 kg
THREE GANG PRISM MOULD FOR 40,1x40x160 mm MORTAR SPECIMENS
Used for the determination of linear shrinkage of cement mortar.
Manufactured from steel with hardness over 200 HV. All surfaces are grinded and all parts are marked with an identification number for a correct assembling. A part-number is engraved on each mould and a Certificate of Conformity is supplied along with. Complete with 6 steel inserts and fixing screws.
Weight: 8,600 Kg
PRISM MOULD 75x75x254 mm TWO GANGS, BS
Two gang prism mould to produce 75x75x254 mm specimens. Complete with 4 steel inserts.
Weight: 9 Kg
PRISM MOULD 25x25x250 mm TWO GANGS, ASTM
Two gang prism mould to produce 25x25x250 mm specimens for expansion tests in autoclave. Complete with 4 steel inserts.
Weight: 6 Kg
AUTOCLAVE FOR SOUNDNESS TESTS
SOUNDNESS (EXPANSION) OF PORTLAND CEMENT
It consists of a high pressure boiler made from special alloy steel, inside dia. mm. 154x430 high, receiving a holding rack for 10 cement specimens. The heating system is achieved by electric resistances. The separate control panel encloses a “digital thermometer” to visualize the boiler temperature, pressure gauge scale 0 - 600 psi with built in pressure regulator and power switches.
Supplied complete with rack for holding the specimens and safety valve with ISPEL calibration certificate. Not sellable on CE market.
Power supply: 230 V 1ph 50 Hz 3500 W 295 psi
Dimensions: 450x475x1080 mm
Weight: 75 Kg
LANGAVANT CALORIMETER
Used to measure the heat of hydration of cements by means of semi-adiabatic method.
The equipment consists of:
- Testing calorimeter, calibrated, dia. 160 by 350 mm
- Reference calorimeter (same of the testing one), without certificate.
- 50 mortar box and 20 sand bags.
- Measuring system complete with two temperature probes, modem, software to record temperature, analyze and display data with wireless transmission to modem.
To perform the test a PC is required.
CALORIMETER HEAT OF HYDRATION OF CEMENT
HEAT OF HYDRATION OF CEMENT
Used to determine the heat of hydration of low heat Portland and hydraulic cement.
The apparatus consists of a Dewar flask contained in an insulated material and housed in a wooden box which is hinged so that the flask can be easily removed or replaced.
A “second” hinged wooden box contains the first one, granting a better insulation, as expressly requested by the a.m. Standards.
The Calorimeter is supplied complete with a constant speed electric stirrer, and filler glass funnel.
The standard supply “does not include”:
- the thermometer (to be selected from Beckman or digital model; see accessories)
- the propeller (selecting it from the specific Standard; see accessories)
which must be ordered separately.
Power supply: 230V 1ph 50Hz 150W
Dimensions: 350 x 250 xh 680 mm
Weight : 12 kg approx.
“NEEDED” ACCESSORIES:
E062-02 BECKMAN centesimal glass mercury thermometer, or:
E062-04 DIGITAL THERMOMETER. Resolution: 0,01°C. Complete with probe, or:
E062-04N DIGITAL THERMOMETER. Resolution: 0,001°C.
- Memory for 10000 readings
- Displays, stores and prints: min, max, mean values, delta T
- Alarm if limit values are exceeded
- Battery operated
E061-11 PROPELLER, conforming to ASTM C186 Specifications, or:
E061-12 PROPELLER, conforming to EN 196-8 Specifications.
ACCESSORY:
V300-19 Paraffin wax with melting point 55°C to coat the glass parts which are in contact with the hydrofluoric acid.
SPARE PARTS:
E062-01 Dewar flask
E062-03 Filler glass funnel
