Computerized Tensile Strength Testing Machine 

Computerized Tensile testing machine with software programmer for determination of breaking strength of Fabrics as per IS 1969:1985, bottom seam strength as per IS 9030 of Woven sacks for packing fertilizer (Urea). 

Specifications for Computerized Tensile Strength Testing Machine 

• Capacity: 0-250 kgf

• Least Count/Resolution: 0.01 kg

• Traverse speed: variable from 0.5 – 450 mm/minute

•  Max grip separation: 500 mm

•  The accuracy of the machine is within its tolerance limit of ± 1 % of 10 to 100 kg load 

•  The accuracy of the machine is within its tolerance limit of ± 10 % of Urea Bags

• One set grip suitable for woven sacks/Fabric

•   4-line LCD Display unit which shows Load, Elongation, Maximum Load, Elongation at Maximum Load, Break Load.

• Speed Variation through AC/DC Variable Drive & Motor

• Operation: Fully automatic with computer and without computer (manual)

• Speed Control through Software Programme.

• Force Measurement will be available in kgf, Newton.

• Elongation through Proxy Sensor

• Controller can save Data of at least last 5 samples.

• Auto Reverse Facility, Auto Stop Facility

• Over Load Safety, Over Travel safety

• Machine must have pc interface (Serial/USB) for connecting computer for display of test parameter and report generation.

 Computer, Monitor& Printer – 1 No

• HP/Dell or equivalent make PC with Intel i-5 processor/above, 240/500GB HDD/better, 4GB RAM/better, 4 USB PORTS, Network port, serial ports &/connecting cables etc required to connect all the three tensile testing machines at a time to a single computer.

• Wired keyboard & mouse

• Genuine MS Windows 10 Operating Software with media,

• MS office Home & Bussness-16 or above 

• Monitor: HP/Dell or equivalent make 18.5 Inch TFT-LCD/LED

• Laser jet Printer to take test reports

  HP/Canon or equivalent make Laser jet Printer for printing propose

  Printing: Black & white printing 

  Paper size: A4 size printing & duplex printing

  Connectivity: USB & Ethernet

  Software – 1 No

•  Windows based user-friendly software licensed to customer to operate and collect data from either one machine individually or all machines together at a time in a single computer. 

• The machine/software will be able to give breaking strength or any one parameter data in a consolidated single page report of 15-20 bag samples. As per annexure I

• In general testing procedure, each 18 Nos bags will generate four types of strips three length wise, three widths wise, three bottom seam, & three laminated fold. Total 216 strips will be tested. The software will able to collect the data (mainly breaking strength and elongation) from all the machines in a single computer and show average in each case for each bag (bag no1 with 3 length wise test samples are being tested in three machines at a time).

• Please note that the test sample of each set will be analyzed simultaneously in three machine i. e Bag no 1 with set of 03 length wise test samples are being tested in three machines at a time but the result of each parameter should be captured in a single computer/screen for easy processing.

• Breaking strength values will be round off to the Ist decimal place as per Indian standard-2, 1960 revised up to date.

• The main features of software include real time graph, statistical evaluation, max. value, Min. value, mean value, below specification value, standard deviation etc. for tensile strength, elongation, yield strength., Report will have option to enter company name, ref No, test No, Batch No, sample Name etc. & compilation of all three testing machines data into one.

• Vender Will software key in a pen drive and install the same in a computer to be supplied by the party 

  Note:

1. Vendor will be provided all standard accessories with operating manual, warranty and NABL Calibration Certificate.

2. Warranty will be starting successfully installation of all Machines.

3. Installation & commissioning have to be done as per specification and defined scope at HURL Gorakhpur Plant.

4. Vendor shall provide free of cost 02 days training & demonstration to users on site at t HURL Gorakhpur Plant.

5. Detailed operation and maintenance manual shall also be provided before training is imparted to personal.

Warranty certificated 

6. 2 year onsite comprehensive warrantee certificate for  Computerized Tensile Strength Testing Machine.

7. 1 year on site OE Mon site warranty certificate for computer & Printer.