Laboratory Equipment

We offer multi-purpose material testing lab equipment such as water baths and climatic chamber cabinets for the testing of many construction materials.

Advanced Climatic Cabinets

Two versions of this advanced thermal chamber are available.

Standards EN 196-1 EN 1367-1

Advanced climatic cabinets 10-D1429/B, 10-D1429/D

Description

These Advanced Climatic Cabinets have been designed to be user-friendly, intuitive and above all highly accurate.
Fitted with a new and improved thermoregulator, the intuitive interface features a 7” touchscreen color display that makes it easy to programme freezing and thawing cycles.
All models can record temperature, humidity (when applicable) and time measurements in full compliance with all the relevant Standards.
Version with temperature and humidity control is capable of generating 95% humidity with accuracy and reliability, making it also a perfect solution for cement specimen curing

Cabinet
Constructed from monobloc stainless steel, the cabinet has four shelves supported on stainless steel guides capable of holding heavy specimens. All internal angles have been rounded for easy cleaning. The cooling system and control unit are in the top of the cabinet for easy inspection and maintenance.
Insulation with high density (42 kg/m3) polyurethane 90mm thick is CFC free and reduces heat loss by 30% compared to similar having 60 mm thickness.

Thermostatic unit
Air circulation is ensured by two fans for optimum uniformity conditions in the chamber. Cooling is obtained by direct evaporation of CFC free refrigerant gas by evaporator, while heating is achieved by resistances. The de-humidification is controlled by a smooth tube evaporator, while the humidity control is based on pressure steam boiler and ensures humidity values above 95% to saturation.

Control unit
The front panel includes a large colour 7” touch screen display allowing:

Manual control of the cabinet (setpoints, temperature rate, etc.)
Easy programming of the thermal cycles (edit and perform of thermal cycles), even with delayed test start
Data acquisition and recording of humidity, temperature and times values at sampling rate of 1 samples/minute.
Simultaneous display of set points and absolute output values, both in numerical and graphical format.

All models allow easy data export, through industrial USB port, on the internal 512 MBytes memory including temperature and humidity values and implemented thermal cycles.

Temperature sensor

Two channels for PT100 temperature sensors (included) one movable inside the cabinet area (or positioned in the sample) and one fixed measuring chamber temperature.

Two additional PT 100 sensors can be added on request. See Upgrading options.

Humidity sensor
Allows measurements of humidity up to RH 100%

Two versions of this advanced thermal chamber are available:

10-D1429/B: temperature controlled from -30 to 70°C, for testing aggregates conforming to EN 1367-1 and other similar tests on concrete and other construction materials;
10-D1429/D: temperature and humidity controlled respectively from -30 to 70°C and from 20 to ≥95% humidity, for aggregates and various other tests as for instance concrete and cement specimen curing (EN 196-1).

For the determination of resistance to freezing and thawing of aggregates the accessory 48-D0457, should be used. See accessories.

Main Features

High performing — Advanced controller with storage of 100 temperature and humidity cycle programs, each one with up to 64 segments.

Energy efficient — Heat loss is reduced by 30% thanks to a high density polyurethane insulation (42 kg/m3), CFC-free and 90mm thick (instead of the usual 60 mm).

Flexible — up to three movable temperature sensors (two optional) can be positioned inside the cabinet or placed in the sample to meet Standards’ requirements. One fixed also included as standard.

Standards compliant — temperature, humidity and time are all recorded in accordance with Standards.

High accuracy — ±1°C, ±5%RH (RH with 10-D1429/D models only).

Intuitive interface — with a large and easy-to-use 7” color touchscreen display.

Products

10-D1429/B

TAC, temperature controlled climatic cabinet, 500 litres capacity, temperature range -30 to 70°C. Conforming to EN 1367-1 for aggregate testing and suitable for other tests on concrete and construction materials. 230 V, 50 Hz, 1 ph.

10-D1429/BY

TAC, temperature controlled climatic cabinet, 500 litres capacity, temperature range -30 to 70°C. 220 V, 60 Hz, 1 ph.

10-D1429/BZ

TAC, temperature controlled climatic cabinet, 500 litres capacity, temperature range -30 to 70°C. 110 V, 60 Hz, 1 ph.

10-D1429/D

TAC, temperature and humidity controlled climatic cabinet, 500 litres capacity, temperature range -30 to 70°C, humidity range from 20 to 95%. 230 V, 50 Hz, 1 ph. Conforming to EN 1367-1 for aggregate testing and suitable for other tests.

10-D1429/DY

TAC, temperature and humidity controlled climatic cabinet, 500 litres capacity, temperature range -30 to 70°C, humidity range from 20 to 95%. 220 V, 60 Hz, 1 ph.

10-D1429/DZ

TAC, temperature and humidity controlled climatic cabinet, 500 litres capacity, temperature range -30 to 70°C, humidity range from 20 to 95%. 110 V, 60 Hz, 1 ph.

Technical Specifications

Capacity: 500 liters
7” colour display, 800×480 pixels
512 MBytes internal memory
Industrial USB port integrated in the front panel
Function controller: cycle programmer for 100 programs each one up to 64 segments
Temperature range/accuracy: -30 to +70°C/±1°C
Humidity range: from 20 to ≥95% (model 10-D1429/D);
Power: Cooling system 1100 W, Heating system 1500 W
Internal air circulation: 450 m3/h
Shelves dimensions (l x d): 530 x 650 mm, 4 included 40 kg loading cap. each
Internal dimensions (w x d x h): 560 x 680 x 1300 mm
External dimensions (w x d x h): 730 x 850 x 2100 mm
Weight approx.: 180 kg

WARNING, in the case of:

– continued use of the equipment in conditions of high humidity (> 70RH%)

– hard water inlet (> 15 ° F)

It is highly recommended to install an additional filter to protect the steam generator. Please contact our technician.

Accessories and Spare Parts

10-D1429/1

Third PT 100 sensor including hardware module.

10-D1429/2

Fourth PT 100 sensor

48-D0457

Metal can 2000 ml capacity complete with lid and removable ballast 1 kg conforming to EN 1367-1

Circulating Water Bath with Cooler Unit

This multi-purpose digital unit, fit with cooler unit and recirculating water system,

Standards EN 196-1

Description

This multi-purpose digital unit, fit with cooler unit and recirculating water system, is used to condition in water asphalt specimens for Marshall and Indirect tensile test.

The EN 12697-23 covering the Determination of the indirect tensile strength of bituminous mixtures, prescribe a water conditioning temperature of 5°C or from 5 to 25°C which are obtainable with a cooling system.
All the other standards require conditioning temperatures from 25 to 60 °C.

This unit can also be used for many applications either for Asphalt or for Cement testing for curing in water cement specimens 40x40x160 mm, and for storing the hydrated samples at a temperature of 20°C (EN 196-8).
Internal surfaces are polished stainless steel with a sheet steel insulated outer case. The cooler unit is located under the water bath. Complete with re-circulating unit for temperature uniformity.

Main Features

Automatically maintains the set temperature
Two channels electronic thermoregulator: heating/cooling with digital display
Complete with recirculating unit
Incorporating refrigeration compressor
Ideal for conditioning Asphalt specimens for Marshall and Indirect tensile tests
Ideal for cement specimens cure in water
A multi-purpose unit usable for many other applications

Products

65-D1409/A

Water bath with 2 channels thermoregulator (heating/cooling), submersed recirculating pump and cooler unit. 230V/50-60Hz/1ph.

65-D1409/AZ

Water bath with 2 channels thermoregulator (heating/cooling), submersed recirculating pump and cooler unit. 110V/60Hz/1ph.

Technical Specifications

Capacity: 40 l
Power: 2000 W
Temperature range: +5 to +60°C
Accuracy: ± 1%
Inside dimensions: 550x360x200 mm
Outside dimensions: 830x480x950 mm
Weight approx.: 62 kg

Filter Papers

Standards ASTM D8079

86-D1800 to 86-D1809

Description

Filter Papers

Products

86-D1801

Whatman paper (or equivalent). No 5 x 150 mm dia medium grade. (pack of 100)

86-D1801/A

Whatman paper (or equivalent). No 5 x 400 mm dia medium grade. (pack of 100)

86-D1801/B

Whatman paper (or equivalent). No 5 x 450 mm dia medium grade. (pack of 100)

86-D1801/C

Whatman paper (or equivalent). No 5 x 100 mm dia medium grade. (pack of 100)

86-D1802

Whatman paper (or equivalent). No 40 x 150 mm dia medium grade. (pack of 100)

86-D1803

Whatman paper (or equivalent). No 44 x 110 mm dia medium grade. (pack of 100)

86-D1805

Whatman paper (or equivalent). No 50 x 110 mm dia medium grade. (pack of 100)

86-D1806

Whatman paper (or equivalent). No 54 x 150 mm dia medium grade. (pack of 100)

86-D1809

Whatman paper (or equivalent). No 54 x 400 mm dia medium grade. (pack of 100)

86-D1810

Whatman paper (or equivalent). No 5, 270 mm diameter with 33 diameter hole at centre (Boxes of 100)

Melting Pot

Used to melt wax toi seal the soil samples and other materials.

Standards EN 196-1 EN 1367-1

10-D1403

Description

Used to melt wax toi seal the soil samples and other materials. The temperature is set and maintained at the desired value. Adjustable thermostat and pilot lamp fully isolated conforming to CE requirement. Complete with cover.

Capacity: 5 l approx.
Temperature range: +30 to +150°C
Power: 700 W
Internal dimensions: 200 mm dia.x160 mm high
External dimensions: 285 mm dia.x275 mm high
Weight approx.: 2.7 kg

Products

55-D1403

General purpose melting pot. 700W; 230V, 50-60Hz, 1 ph.

55-D1403/Z

General purpose melting pot. 700W; 110V/60Hz/1ph

Accessories and Spare Parts

55-C0121/5

Ladle

86-D0805

Paraffin wax 1000 g

Safety - Soundproof Machines Cabinets

Safety - Soundproof machines cabinets for Controls Equipment.

Standards EN 196-1

Electromechanical sieve shaver 15-D0410/A installed inside the noise reduction cabinet 15-D0410/CAB

Description

CONTROLS machines, such as sieve shakers, compactors and Los Angeles abrasion machines, can be upgraded with various types of cabinets that allow working noise reduction in the laboratory and safety protection, both features are essential for working within CE limits.
The cabinets are made from steel sheets that can be lined internally with soudproof material in order to reduce the noise level during the machine operation.
With Los Angeles machines, it’s possible to install also an eletric switch device which stops the machine operation when opening the cabinet door.
The cabinets dedicated for Los Angeles machines and all compactors are provided with opening for external mounting of the control panel.

The various models can be summarized following these key points:

NOISE REDUCTION: manufactured from steel sheets and lined internally with soundproofing material, helping to significantly reduce working noise level.

SAFETY SWITCH: manufactured from steel sheets. When the door is opened, the machine is stopped automatically. Essential for compliance to CE directives for dangerous machines.

NOISE REDUCTION & SAFETY SWITCH: the combination of the two, provides noise reduction and CE compliance.

See Additional Informations for more details.

Main Features

Cabinets are made in steel sheets easily assembled on site by the user
The sound proofing is ensured by lining specially designed to significantly reduce the noise level
Cabinets are composed by a single or double-door opening system, some models with addiitional foldable top cover to facilitate machine access by the user

Products

15-D0400/CAB

Noise reduction cabinet for sieve shakers model 15-D0411, 15-D0411/Ax and 15-D0407/Bx

15-D0410/A/CAB

Noise reduction cabinet for sieve shaker model 15-D0410/A

15-D0420/A2

Noise reduction cabinet for high capacity mechanical screen shaker model 15-D0420/A. Easy ergonomic access by double-door opening system andfoldable top cover. The control panel of the shaker is mounted inside the cabinet, directly on the machine.

33-T3712/CB

Noise reduction cabinet for CBR-Proctor universal compactor series 33-T371x and Marshall compactors 76-B444x, B443x and B446x

48-D0500/CB1

CE compliant safety cabinet with door opening switch for Los Angeles machine model 48-D0500/Gx

48-D0500/CB2

Noise reduction and CE compliant safety cabinet with door opening switch for Los Angeles machine model 48-D0500/Gx

Technical Specifications

Sieve Shakers

MACHINES		CABINETS
Codes	Description	Codes	Overall dimensions and weight	Features
15-D0410 15-D0410/Y 15-D0410/Z	Electromechanical sieve shaker for sieves up to 315 mm dia.	33-T3000/CB	(w x d x h): 850 x 670 x 1640 mm 75 kg (approx.)	NOISE REDUCTION Double-door opening system and foldable top cover. The control panel of the shakers is mounted inside the cabinet, directly on the machine
15-D0410/A 15-D0410/AY 15-D0410/AZ	sieve shaker for sieves up to 450mm dia.	15-D0410/A/CAB	(w x d x h): 1020 x 842 x 1591 mm 100 kg (approx.)
15-D0420/A 15-D0420/AZ	High capacity mechanical screen shaker.	15-D0420/A2	(w x d x h): 1310 x 1075 x 1292 mm 120 kg (approx.)
15-D0407/B 15-D0407/BZ	Electromagnetic sieve shaker for sieves up to 315 mm dia.	15-D0400/CAB	(w x d x h): 770 x 670 x 1335 mm 60 kg (approx.)	NOISE REDUCTION Single-door opening system. The control panel of the shakers is mounted inside the cabinet, directly on the machine
15-D0411 15-D0411/Z	Electromechanical triple motion sieve shaker for sieves up to 315 mm dia.	15-D0400/CAB	(w x d x h): 770 x 670 x 1335 mm 60 kg (approx.)

Compactors

MACHINES		CABINETS
Codes	Description	Codes	Overall dimensions and weight	Features
33-T3712 33-T3713 33-T3714	Universal fully Automatic Programmable Proctor-CBR	33-T3712/CB	(w x d x h): 850 x 670 x 1570 mm 75 kg (approx.)	NOISE REDUCTION Double-door opening system and foldable top cover for Proctor-CBR compactors. Single-door opening system for Marshall compactors. The control panel of the compactors can either remain mounted on the machine in its original position or it can be easily removed from the machine and placed externally on the cabinet side wall. The CE compliance is assured by the compactors in-built doors and safety switch
33-T3612 33-T3613 33-T3614	Automatic Proctor-CBR compactor, according to ASTM/AASHTO	33-T3000/CB	(w x d x h): 850 x 670 x 1570 mm 75 kg (approx.)
76-B4432 76-B4433 76-B4434	EN – Marshall impact automatic compactor	33-T3712/CB	(w x d x h): 850 x 800 x 2170 mm 130 kg (approx.)
76-B4442 76-B4443 76-B4444	ASTM – Marshall impact automatic compactor	33-T3712/CB	(w x d x h): 850 x 800 x 2170 mm 130 kg (approx.)

Los Angeles

MACHINES		CABINETS
Codes	Description	Codes	Overall dimensions and weight	Features
48-D0500/G	Los Angeles abrasion machine	48-D0500/CB1	(w x d x h): 975 x 1052 x 1250 mm 150 – 180 kg (approx.)	SAFETY SWITCH Double-door opening system and foldable top cover. The control panel of the compactors can either remain mounted on the machine in its original position or it can be easily removed from the machine and placed externally on the cabinet side wall
		48-D0500/CB2		NOISE REDUCTION & SAFETY SWITCH Double-door opening system and foldable top cover. The control panel of the compactors can either remain mounted on the machine in its original position or it can be easily removed from the machine and placed externally on the cabinet side wall

Water bath for Penetration Tests

Specifically designed for penetration tests of bituminous materials.

86-D1800 to 86-D1809

Description

This water bath is specifically designed for penetration tests of bituminous materials.
It includes heating elements whose effect is compensated by a cooling coil that can be connected to mains water, with minimum water consumption.

The digital thermoregulator, with 0.1°C accuracy, features a PT100 immersion probe which can be placed close to the test specimen or anywhere inside the bath.
This grants a highly accurate PID control, overcoming traditional systems in which the temperature is measured in an external water chiller, therefore not representing the real bath temperature.

Penetration tests are typically performed at 25°C, however special test conditions may occur, in which case the cooling coil can be connected to an external chiller (see accessories) for bath temperatures down to 5°C ± 0.1 °C.
The chiller is also useful in cases of very hot environments in which mains water temperature is higher than 25°C.

Upgrading is possible using a Water chiller

Main features

Great accuracy – PID control of bath temperature (not of chiller temperature)
Immersion PT100 probe included
Easy to set up and use
Fast heating and cooling
Minimum power and water consumption
Chiller is not mandatory – only for low temperatures

Products

81-PV0102

Water bath for bitumen penetration tests, including heating controller and cooling coil, immersion temperature probe, internal support gridand connections to mains water. Temperature range 25 to 60 ± 0.1 °C. 230 V, 50-60 Hz, 1 ph

81-PV0102/Z

Technical specifications

Capacity: 2.0 l
Temperature range without chiller: 25 to 60 °C
Temperature range with chiller: 5 to 60 °C
Temperature accuracy: 0.1 °C
Temperature control: PID with measuring PT100 probe immersed in the water bath
Power consumption: 200 W
Dimensions: water bath
Weight approx.: 4 Kg

Accessories

81-PV0102/CH

Water chiller, with temperature controller with ± 0,1 °C accuracy and fluid temperature range between 5 and 30 °C. Suitable for chilling penetrometer water baths or temperature controlled setting time tests. 230V/50-60Hz/1ph

81-PV0102/CHZ

Water chiller, with temperature controller with ± 0,1 °C accuracy and fluid temperature range between 5 and30 °C. Suitable for chilling penetrometer water baths or temperature controlled setting time tests. 110V/60Hz/1ph

Water Baths

Used to condition Marshall (60±1°C) and other asphalt specimens (e.g. tar specimens at 37.8±1°C)

Standards ASTM D1559 ASTM D5581 AASHTO T245 EN 12697-12 EN 12697-34

Description

Used to condition Marshall (60±1°C) and other asphalt specimens (e.g. tar specimens at 37.8±1°C) in water. The water baths are available in three different dimensions: 30, 56 and 110 liters capacity.
Digital thermoregulator and temperature display, internal and external outer case in stainless steel. Complete with perforated base shelf and cover.
The water baths are available with or without continuous recirculating system (see technical specifications). The continuous recirculating water system ensures temperature uniformity.
The larger model with recirculating system also responds to ASTM D5581 requirement to have a deeper bath for 6″ samples.
Our product range also includes a model fitted with cooling unit with temperature range starting from 5°C, to satisfy EN 12697-23 (see related products below).

Main features

Ideal for conditioning asphalt specimens for Marshall and Indirect Tensile tests;
water conditioning up to 60° (up to 95°C with our larger model);
wide internal area to accomodate several specimens;
supplied with perforated base shelf and internal case;
+/-1°C accuracy;
0.1°C resolution.

Products

76-B0066/A

Digital water bath 30 litres capacity. 230V, 50-60Hz, 1ph.

76-B0066/AZ

Digital water bath 30 litres capacity. 110V, 60Hz, 1ph.

76-B0066/B

Digital circulating water bath 30 litres capacity.230V, 50-60Hz, 1ph.

76-B0066/BZ

Digital circulating water bath 30 litres capacity.110V, 60Hz, 1ph.

76-B0067/A

Digital water bath 56 litres capacity. 230V, 50-60Hz, 1ph.

76-B0067/AZ

Digital water bath 56 litres capacity. 110V, 60Hz, 1ph.

76-B0067/B

Digital circulating water bath 56 litres capacity.230V, 50-60Hz, 1ph.

76-B0067/BZ

Digital circulating water bath 56 litres capacity.110V, 60Hz, 1ph.

76-B0067/C

Digital circulating water bath 110 litres capacitywith PID thermoregulation, maximum temperature 95°C, resolution 0.1°C. 230V/50-60Hz/1Ph

76-B0067/CZ

Digital circulating water bath 110 litres capacitywith PID thermoregulation, maximum temperature 95°C, resolution 0.1°C. 110V/60Hz/1Ph

Technical Specifications

Models	76-B0066/A 76-B0066/AZ	76-B0067/A 76-B0067/AZ	76-B0066/B 76-B0066/BZ	76-B0067/B 76-B0067/BZ	76-B0067/C 76-B0067/CZ
Recirculation	no	no	yes	yes	yes
Capacity	30 liters	56 liters	30 liters	56 liters	110 liters
Marshall specimen capacity	12	20	12	20	30 (4″) 12 (6″)
Temperature range: ambient to	60°C	60°C	60°C	60°C	95°C
Accuracy	±1°C	±1°C	±1°C	±1°C	±1°C
Resolution	0.1°C	0.1°C	0.1°C	0.1°C	0.1°C
Power	1200 W	1200 W	1200 W	1200 W	2500 W
Inside dim. (mm)	500x300x185(h)	610x500x185(h)	500x300x185(h)	610x500x185(h)	600x500x280(h)
Outside dim. (mm)	640x340x240(h)	650x540x240(h)	640x340x240(h)	650x540x240(h)	816x547x600(h)
Weight approx.:	9.5 kg	20 kg	9.5 kg	20 kg	30 kg

Water Stills

Used to prepare distilled water for laboratory use .

Standards EN 196-1

86-D2104

Description

Used to prepare distilled water for laboratory use . An automatic device keeps the water to a constant level. In case of shortage of water an automatic switch cuts off the current, switches on again when the level becomes normal.

Capacity (liters per hour): 7.5
Power: 6 kW
Overall dimensions: 260x260x610 mm
Weight approx.: 16 kg

Products

86-D2104

Water still 7.5 l/h capacity. 230V/50-60Hz/1ph

86-D2105

Water still 4 l/h capacity. 230V/50-60Hz/1ph

Ask our materials testing experts. We’re here to help.

Laboratory Equipment

Advanced Climatic Cabinets

Advanced climatic cabinets 10-D1429/B, 10-D1429/D

Circulating Water Bath with Cooler Unit

Filter Papers

86-D1800 to 86-D1809

Melting Pot

10-D1403

Safety - Soundproof Machines Cabinets

Electromechanical sieve shaver 15-D0410/A installed inside the noise reduction cabinet 15-D0410/CAB

Water bath for Penetration Tests

86-D1800 to 86-D1809

Water Baths

Water Stills

86-D2104

Ask our materials testing experts. We’re here to help.

TECTONICS ENGINEERING GROUP