Supply Installation Commissioning Maintenance of Laboratory Instruments for Department of Mechanical Engineering I K Gujral Punjab Technical University Main Campus Kapurthala Punjab

Mechnical Engineering Laboratory

Digital Micro Vicker Hardness Tester: Specifications: Testing Force: 10g (0.098N), 25g (0.245N), 50g (0.49N), 100g (0.98N), 200g (1.96N), 300g (2.94N), 500g (4.9N), 1000g (9.8N). Scale: HV0.01、HV0.025、HV0.05、HV0.1、HV0.2、HV0.3、HV0.5、HV1 Min. Measuring Unit: 0.01μm Hardness Value Rang: 8HV-2900HV Hardness Value of Reading: 8 inch Digital Touch Screen Hardness Conversion: HRA, HRB, HRC, HBW, HRD, HRF, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HK. Total Magnification of Microscope: 100X（For Observation）、400X（For Measurement） Loading Method: Automatically（Load, dwell and unload the testing force） Duration Time: 1-99s Switch Type of Objective lens and Indenter: Auto Turret Specimen Allowing Maximum Height: 100mm Throat Depth: 130mm Overall Dimension: 540*190*595mm or better Net Weight: Approximately 50Kg Light Source: LED Cold light source (can be continuous use for 24 hours, no heat generated, servicing life can reach 100,000 hours） Power Supply: 110V/220V + 5%, 50/60 Hz Digital X-Y Testing Table: Dim.:100×100 mm, Max. Travel Range: 25×25mm, Moving Resolution Ratio:0.001mm (Digtal XY micrometer). Executed Standard: GB/T4340, ASTM E384 & E92, EN-ISO 6507, JIS B-7734 Standard Accessories: 1 piece: 10X digital micro eyepiece; 10X and 40X objective lens; Vickers indenter; Digital X-Y Testing Table; Power line; Dust cover; Instruction Book; Hardness Conversion Tables; Accessory case; 2 pieces: Standard block of hardness; 4 pieces: horizontal adjusting screw The most advanced High transmission ratio high precision worm gear rod, can achieve stable continuous lifting of XY table. Camera & Auto Measurement Software: Inbuilt USB camera with Auto measurement and manual function software. Auto report generation with case depth graph. PC, UPS: PC with i3 or better Processor, 2 to 4 GB RAM, ITB-HDD, USB, Serial Port, Optical mouse, Keyboard, 19” LED Monitor, Preloaded with Window XP or better. UPS: Suitable online UPS with 20-30 minutes backup Warranty: 3 Years Comprehensive warranty followed by 2 years AMC Except computer and UPS, all components should be from original Equipment Manufacturer

Microwave furnace : Specifications: FURNACE STRUCTURE 1. Furnace outer Shell: 500 x 500 x 1200 mm 2. Shell Construction: High quality fabrication of M.S.Body and M.S. Angle’s structure with proper stiffeners and neat powder coat painting and main chamber made out of Stainless steel (316 grade) 3. Furnace panel box : Control panel box coupled with furnace bottom 4. Insulation : Insulation board imported from Zircar, USA 5. Number of susceptor : Ten numbers 6. SS Chamber size : 300 x 300 x 300 mm 6. Susceptor cavity size : 75 x 75 x 75 mm 7. Size of the sample : Less than 50 mm in all dimensions (maximum) HEATING SYSTEM 1. Heating system :Microwave by magnetron 2. Power rating : 2.45GHz with 1.1KW each x 4 numbers 3. Operation : Single phase / AC 4. Power out put : two magnetrons with total  2.2Kw x 2 set (one set sill work at time and using timer automatically shifted to another set for continuous operation) 5. Maximum temperature : 1600C (Max) 6 Normal working temp : 1500C 7. Rate of heating : 10 to 25C/ minute (Max) (programmable) CONTROL SYSTEM: 1. Temperature control : Eurotherm (Model 3216) Micro processor based PID programmer cum Digit Temperature Indicator 2. Temperature sensor : Imported non contact infrared sensor 3. Temperature accuracy : ±1C at soaking 4. Control switches : Mains on, out put on 5. Safety : Input, out put fuses Note: Quartz Chamber with control atmosphere suitable for 20mm Dia sample (Extra attachment) along with consumable kit for performing the experiment.

RUSSELL TECHNOLOGIES INDIA PVT. LTD.

VB CERAMIC CONSULTANTS

Chennai Metco PVT LTD

Ashian Engineers Company India

Radical Scientific Equipments Pvt Ltd

Medilab Enterprises

Qualitech Systems