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Job Application
COMPRESSION TESTING MACHINE - DIGITAL
Model Number : TM-042D.2000.0
Manufactured as per International design, Plate model for highest mechanical stability, accurate centering of load and excellent repeatability. Manual pace rate control, auto stop and manual release on failure of test specimen. Reading of Load in KN and N/mm2 with auto calculation. with Pace Rate indication. Manual Pace rate Control will have certain limitations. CTM with Automatic Pace rate control is recommended for accurate Pace rate Setting. Further details as mentioned in Technical Part on following pages.
CTM CAPACITY
- 50 KN
- 250 KN
- 100 KN
- 500 KN
- 1000 KN
- 1200 KN
- 1500 KN
- 2000 KN
- 3000 KN
- 5000 KN
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More Information
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Technical specification
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Accessories
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Spares
More Information
Compliance with following International Standards:
IS 14858 ‑ 2000, IS 516,
Introduction:
- The digital compression testing machine has been designed to meet the need for a simple, economic and reliable means to test concrete for its compressive strength
- The design expressive of simplicity, both of construction and operation, makes the machine easy to use and maintain.
- The digital machines are provided with a MANUAL pace rate controller, to enable maintain a constant rate of loading.
Salient Features of EIE ‑ Digital CTM Machine:
- 2 line Alphanumeric display with backlite, displaying ‑ Actual Load / Peak load, Rate of loading and Calculated load in N/mm² (as soon as sample fails)
- Four column high stiffness and high stability fully welded construction of the load frame.
- Direct reading of compressive strength in N/mm2 ‑No calculation required.
- Peak hold facility.
- Can manually control pace rate from 1 KN/Sec to 20 KN/sec.
- Pace rate indication in KN/Sec.
- Bar Graph indication to control the pace rate
- Built in memory for last 10 readings
- Automatic internal calibration(without Proving ring)
- Safety cut out for overload and electrical short circuit.
- Safety door on the front side for operator safety.
- Compact Pumping unit with manually variable rate of loading.
Scope of supply:
- High strength rigid structure (Loading Frame)
- Pumping unit (Oil source cabinet)
- Digital Load indicator
- High precision pressure transmitter
- Pair of compression platens
- High pressure hose pipe
Optional Accessories at extra cost:
- PC / Printer Interface with software
- Flexural Test attachment
- Split tensile test attachment
- Voltage Stabilizer
Note :
Use of 3 KVA Servo controlled stabilizer is essential to protect the machine against voltage fluctuations. Warranty voids in case of any damage due to power fluctuation.
Technical specification
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Capacity |
2000 Kn |
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Platen size in mm |
300 mm dia |
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Ram Dia in mm |
210 mm |
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Ram Travel in mm |
50 mm |
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Vertical daylight in mm |
350 mm |
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Horizontal daylight in mm |
350 mm |
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Weight approx in kg |
695 Kg |
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Platen hardness |
More than 550 Vickers hardness |
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Electric Motor |
1 HP, Single Phase |
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Operation on |
220 V AC Single Phase. |
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Least count |
0.1 KN or better |
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Pace rate control |
Manual control from 1 KN/Sec to 20 KN/sec |
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Pumping |
Motorized |
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Pump Speed |
Dual speed |
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Motor |
Induction Motor |
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Reading |
Digital |
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Accuracy |
± 1% |
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Release valve operation |
Required |
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Auto stop after failure of specimen |
Available, machine stops after completion of test |
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Auto Release of Pressure after specimen failure |
Not Available, Need to release pressure manually after the completion of test |
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Calculation of result |
Automatic |
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Holding of Max.Load |
Available |
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Pace Rate or Rate of Loading indication |
Available |
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Operator skill to control Pace Rate |
Required and very difficult to maintain |
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Bar Graph |
Available |
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Multi Channel operation |
3 channel operation possible, flexural and compression frame can be attached |
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Load indication and Control |
Digital membrane key pad controller |
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Saving of records |
Possible-10 reading |
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Pen drive slot |
Optional, saves reading in excel format, Record date-time, Sr no and Peak load |
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Real time graph |
Not Applicable |
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Printer interface (Direct connectivity to printer w/o computer) |
Available at extra cost |
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Computer operation software and data Acquisition software |
Available at extra cost |
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Displacement controlled operation |
Not Available |
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Modulus of Elasticity Calculation |
Not Available |
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Flexural attachment |
Possible, all calculations will be made automatically (Extra Cost) |
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Splitting Tensile Test |
Possible but manual calculation required (Extra Cost) |
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LAN Connectivity |
Not Available |
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Auto internal Calibration without proving ring |
Available |
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Piston over travel safety cut off |
Available at extra cost |
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Over load safety cut off |
Available |
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Shot circuit protection |
Available |
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Overall Dimensions |
790 X 1020 X 1100 (L X W X D) mm |
Accessories
CTM SOFTWARE WITH PC INTERFACE
Direct analytical reports on computer, Auto generation of load/time graph. Auto calculation of average of 3 readings, Two way communication facility - Can operate the machine through PC, Name of Issuing Lab and customer name can be inserted, Auto date and time of testing with age of testing (from the date of sample receipt), Transfer of result to PC on pressing ENT key. Results can be printed in EXCEL format. Data and design subject to change due to continuous R&D
SPLITTING TENSILE ATTACHMENT FOR CONCRETE CUBE AND PAVER BLOCK - BIS 516, BIS 15658, ASTM C496
This is an attachment to Compression Testing Machine. Compliance Standards, IS: 516 – 1959, IS:5816, IS: 1199-1959, SP: 23-1982, IS: 10086-1982, ASTM C496, BS1881, BIS 15658. Detailed specification mentioned in the long description.
ELECTRONIC WEIGHING BALANCE-20 KG-1 GM-WITH INTERFACE TO CONNECT CTM
High Impact FRP Body, wide platform size 250 x 300 mm, with built in battery back up and with certificate of stamping from W&M department. Multi function and Auto calibration with external weight. We can also offer economic weighing balance having ABS body and small platform size of 200 x 250 mm.
Spares
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