Proportional caliper

Brand/Supplied From : Controls – Italia

Standard : ASTM D4791

Kode Barang : 47-D1656

ASTM D4791 : This test method covers the estimation of in situ modulus of a rock mass at various depths and orientations.

Main Features :

Use for the rapid and easy determination of percentage of flat particles, elongated particles, or both in coarse aggregate fractions of 9.5mm (3/8 in) or larger.
It consists of 6" x 16" (152.4 x 406.4mm) base plate with four rubber feet, two fixed posts and a 13in (330mm) pivoting arm. The positioning of the pivoting arm allows to obtain desired ratio among 1:2, 1:3, 1:4, or 1:5.
Weight: 3.2 kg.

 

Ordering Info :

47-D1656 Proportional caliper for aggregates to ASTM D4791

 

Price/Info : Yudhistira, ST

Hp. 0811 188 6845; 08180816 0634(WA)

Email : naysite2@gmail.com;

Soil Extruder, Motor Operated

Merek/Suplied From : Controls – Italy

Kode Barang : 16-T0083/M; 16-T0083/A(model terdahulu)

Standard : AASHTO T134, AASHTO T180, AASHTO T193, AASHTO T245, ASTM D1559, ASTM D1587-15, ASTM D1883, BS 1377:4, BS 598:107, EN 12697-30, EN 13286-2, EN 13286-47

 

AASHTO T134 : These methods of test are intended for determining the relation between moisture content and density of soil-cement mixtures when compacted before cement hydration as prescribed.

Deskripsi

• Ekstruder Sampel Horizontal Bermotor mengeluarkan sampel tanah yang tidak terganggu dari pengambil sampel berdinding tipis ukuran penuh (Tabung Shelby) dalam satu gerakan.
• Ekstruder ini digunakan dalam persiapan sampel untuk berbagai pengujian tanah termasuk: triaksial, permeabilitas, geser langsung, konsolidasi, kompresi tak terbatas, dan lainnya yang dikombinasikan dengan mesin bubut dan pemangkas tanah.
• Gerakan piston yang halus dan mudah dikontrol memungkinkan penanganan yang mudah dan pemrosesan sampel yang cepat.
• Ekstruder dapat menerapkan gaya hingga 70 kN untuk mengeluarkan sampel yang membandel sekalipun.
• Sistem hidraulik mengontrol piston yang dipasang secara horizontal secara tepat.
• Unit ini dilengkapi dengan palung penerima sampel untuk memastikan gangguan minimal saat mengeluarkan dan mencatat sampel.
• Adaptor harus dipesan secara terpisah.

Fitur :

·   Kapasitas tinggi hingga 70 kN memungkinkan untuk mengeluarkan sampel yang paling membandel

·   Sesuai dengan Standar ASTM D1587-15 dalam hal panjang dan diameter sampel (2”-3”).

·   Menghemat ruang, setelah ekstruder tidak digunakan, dapat disesuaikan dalam posisi vertikal untuk mengurangi ruang yang ditempati di lab.

·   Sistem pemasangan tabung yang efisien, memungkinkan penempatan tabung pengambilan sampel dengan mudah sebelum proses ekstrusi.

·   Meliputi Bak Penerima Sampel untuk memastikan gangguan minimal saat mengeluarkan dan mencatat sampel.

 

 

Price/Info : Yudhistira, ST

Hp. 0811 188 6845; 0818 0816 0634(WA)

Email : naysite2@gmail.com 

Atterberg Limits : Liquid limit penetrometers

Brand/Supplied From : Controls – Italy

Kode Barang : 22 – T0029/D; 22 – T0029/E

Standard : BS 1377:2, DIN 18122, EN 12697-24 Annex B, EN 17892-12, EN 17892-6, NF P94-052-1, UNE 7002, UNE 7377

BS 1377-2 : Provides common laboratory tests are required for the classification of soils, determination of compaction characteristics of soils for earthworks, permeability, compressibility and erodibility and determination of shear strength of soils in terms of both total and effective stresses.

Fitur Utama :

• Menggunakan bahan Besi Padat untuk peletakan sampel dengan pengatur kemiringan/ketinggian.
• Pembacaan penetrasi sudah dengan pengukur digital dengan ketelitian 0.01 mm.
• Dilengkapi dengan pengatur ketinggian vertikal Micrometer
• Pengaturan titik nol secara otomatis.
• Menggunakan mekanisme pelepasan secara elektronik(untuk model/tipe 22-T0029/E)

 

Deskripsi Umum :

Perangkat penetrometer kerucut digunakan untuk menentukan kadar air dimana keadaan tanah liat berpindah dari plastik ke keadaan cair serta dapat digunakan juga untuk penentuan kekuatan geser undrained (CEN ISO / TS 17892-12).
Tersedia dalam Dua versi : standar 22-T0029 / D dan semi otomatis 22-T0029 / E.

Perangkat uji ini memiliki bahan pijakan sampel terbuat dari besi dengan pengatur kemiringan/ketinggian agar terpasangan dengan sangat rata, menggunakan pengukur penetrasi secara digital dengan ketelitian 0.01 mm, tombol eksekusi dan reset nol otomatis. perangkat tersebut disiapkan dengan pengaturan skrup ketinggian, sehingga kepala jarum dapat diatur dan ditempatkan sesuai kebutuhan.

A rack and pinion and pointer assemble provides fine adjustment of the cone tip to sample. It incorporates a clutch mechanism which makes reading of penetration and subsequent resetting a simple and accurate operation.

Pada Model semi-automatic, dilengkapi dengan kendali otomatis dengan perangkat magnetik untuk melepaskan jarum, mirkometer untuk pengatur ketinggian dan pengatur waktu lepas/jatuh dari jarum. Timer otomatis dapat memudahkan pengguna untuk persiapan dan pembacaan saat pengujian berlangsung.

Jarum penetrasi dan cangkir sampel dijual terpisah. lihat aksesoris.

• Perkiraan berat.: 8.5 kg

 

Ordering Info :

22-T0029/D  Digital liquid limit penetrometer with micrometric vertical adjustment

22-T0029/E  Semiautomatic digital liquid limit penetrometer with micrometric vertical adjustment.

Accessories :

Penetrometer accessories

22-T0029/1 Penetration test cone 30° angle

22-T0029/2 Cone test gauge to check the condition of the cone

22-T0029/3  Penetration sample cup 55 mm dia., 40 mm deep

86-D1332  Penetration sample cup 75 mm dia., 50 mm deep

22-T0029/4  Penetration test cone 60° angle, 60 g weight

22-T0029/5 Cone test gauge for cone 22-T0029/4

22-T0029/7 Penetration test cone 30° angle, 100 g weight

22-T0029/8 Penetration test cone 30° angle, 400 g weight

 

Kategori : Alat Uji Tanah

Price/Info: Yudhistira

Hp. 0811 188 6845; 0818 0816 0634(WA)

Email : naysite2@gmail.com

Covermeter Bartracker 58-E6102

Brand/Supplied From : Controls – Italia

Model : 58-E6102

Standard : BS 1881:204

BS 1881:204 : This Part of BS 1881 gives recommendations on and describes the principles of operation of electromagnetic devices that may be used for estimating the position, depth and size of reinforcement buried in concrete. It also describes their methods of use and applications, the accuracy to be expected and the factors which may influence the results.

 

Main Features :

• ·        Rebar location
• ·        Rebar orientation
• ·        Depth of cover
• ·        Cover reading thickness mm or inches
• ·        Large graphic display with backlight
• ·        Multiple language menu structure
• ·        Signal strength bar
• ·        Interchangeable heads with led and keypad
• ·        User selectable bar range sizes and numbers
• ·        Autosize mode for quick bar diameter determination
• ·        Orthogonal mode for bar diameter determination
• ·        Other models of search head available on order for Narrow pitch search, Deep cover search, Borehole. See accessories.
• ·        RS 232 output to PC
• ·        EDTS MS EXCEL link software
• ·        Data logging
• ·        Adjustable beep volume & earphone socket

 

General Descripstions :

 

Introduction

Used to measure the thickness of concrete cover over steel reinforcement bars and metal pipes, furthermore it is also used to identify the location, orientation and diameter of reinforcement bars (rebar). The basic unit can be completed with a number of optional probes for various determination. See accessories.

 

Description

The Bartracker, which use the Pulse induction technique, features a rugged waterproof IP 65 case with a probe storage for easy portability.

The battery pack can be recharged inside or outside the gauge. The display screen shows you everything you need to know.

The gauge is supplied complete with:

 

Main unit

Standard search head to meet most of measurement requirements to identify 40 mm dia. bar up to 95 mm depth (approx.), 8 mm dia. bar up to 70 mm depth (approx.), sensing area 120x60 mm.

PC cable

Battery pack and charger

Shoulder strap

Earphone

Carry case and instruction manual

Important note

Standard and optional search heads, can be supplied on order, complete with calibration certificate. See ordering information.

 

 

Technical Specifications :

 

To identify reinforcement bar diameters:

Metric: 5 – 50 mm diameters in 21 values

US bar numbers: #2-#18 bar sizes in 16 values

Rechargeable power supply:

 

7.4 lithium ion battery pack providing up to 32 hours of continuous use (20 hours if backlight on). Rechargeable in 4 hours either inside or outside the gauge using the external charger

Maximum operating temperature: 50°C

Unit dimensions: 230x130x125 mm

Unit weight: 1.54 kg

 

 

 

Info/Price : Yudhistira

Hp. 0811 188 6845; 0818 0816 0634

Alat Uji Beton

Alat Uji Kalorimeter Pada Semen

 

Heat of Hydration of Cement, Calorimeters

Brand/Supplied From : Controls – Italy

Model : 62-L0071/AE digital version

Standard : EN 196-8, ASTM C186

 

ASTM C186 : 1.1 This test method covers the determination of the heat of hydration of a hydraulic cement by measuring the heat of solution of the dry cement and the heat of solution of a separate portion of the cement that has been partially hydrated for 7 and for 28 days, the difference between these values being the heat of hydration for the respective hydrating period.

 

Features : 

 

·   Resolution 0.001°C

·   System accuracy up to 0.05°C

·   Instrument memory for up to 7500 measuring protocols

·   Graphic display with parallel indication of 3 measured values

·   Intuitive measurement menu

·   PT100 probe measuring range -40 to +300°C

·   Complete with resolution test certificate

·   USB interface to esport measurement protocols in CSV format.

 

General Descriptions :

 

The calorimeters measure the heat of hydration of cement.

It consists of a Dewar flask housed in an insulated box, a constant speed electric stirrer, a filler funnel, and a digital battery-operated high-resolution thermometer.

 

Overall dimensions: 300x20x650 mm

Weight approx.: 13 kg

 

Kode barang terdahulu : 62-L0071/AD

 

Info/Price : Yudhistira

Hp. 0811 188 6845; 0818 0816 0634

Email : naysite2@gmail.com