Purchase Of Various Testing Advanced Apparatus (Lab Equipment) In Quality Control Labs Under Zone Ajmer, Bikaner,Udaipur-I And Udaipur-Ii , Ultra Sonic Pulse Velocity Testing Instrument :- Supplying Ultra Sonic Pulse Velocity Testing Instrument For Non Destructive Testing (Ndt) Of Hardened Concrete To Asses The Quality Of Concrete In Term Of Dense, Homogeneity And Uniformity. Instrument Shall Alsobe Capable Of Crack & Void Detection And Elastic Properties Measurment Of Concrete. The Apparatus For Ultra Sonic Pulse Velocity Measurment Shall Consist Electrical Pulse Generator, Transducers In One Pair,Standard Calibrator Bar, Amplifier, Electronic Timing Device. Performance Requirement Of Apparatus Shall Be As Under :- - Transit Time Accuracy Within -± 1 % Range - Range Of Time - 20 ?S To 10 Ms - Referance Specimen - Two No. Usually Steel Bars Having Pulse Transit Time25µs To 100 Mswith Accuracy ± 0.2 ?S - Transducer - One Pair - Piezo Electric And Magnetostrictime Type Frequencies In Between 10Khz To 200 Khz, Contact Type Ultra Sonic Concrete Tester Range - Upto 5 Mtr. & 5 Mtr. And Above Accuracy - ± 100 Nano Second - Power - 7.2 V (Dc), Rechargable Bettary - Oper. Temperature - 0 To 500 °C - Resolution -± 0.1 ?S - Display - 128X64 Graphic Lcd - Display Response Time - Instantaneous Standard Accessories :- 1- 1 Set Of 7.2 V Nicd Cell 2- Probe Cable 2 No. (4M Each) 3- Transduces - 2 No. (50 Mm Dia, 60 Khz) 4- Calibration Block Alongwith Verification Block With Nabl Traceability Certificate 5- Cover /Bag Instrument Shall Meet Requirements Of Is: 516(Part-5/Sec.-I) 2018, En 12504-1 & Astm C 597. Standards.The Complete Item Shall Be Supplied As Per Direction Of Engineer In Charge . Rates Are Inlusive Of All Taxes . , Rotational Viscometer :– Supplying & Installation Of Rotational Viscometer Of Spring Torque Model For Higher Viscosities That Specially Designed For Conducting High-Temperature Testing Of Ashphalt Binders In Compliance With Astmd 4402/D4402m-23 And Is: 73-2013,Is :15462-2019 & Is:17079-2019 . Standards . It Should Be Capable To Determine Viscosities Of Liquids. Like Oil, Ashphalt & Solvent Etc. Key Feature Of Apparatus Shall Be As Under :- Precise Temperatures Control Unit– To Ensure Precise Temp Control And Maintaining Content & Accuratetesting Temperatures. User Friendly Inter Face– To Easy To Use And Display Of Accurate Result. Level Indicators – Surface Level Indictors Should Be Our Both The Temp Control Unit And The Main Unit To Ensure Equipment Remain Level. Versatile Spindle Options – Capable Of With Standing The Demanding Condition Of Ashphalt Testing., Builtin Micro Printer – For Convenient Result Printing., Automatic Range Calculation– Capable Of Automatic Full Scale Range (Fsr) Calculation For 100 % Viscosity With Specific Spindle And Speed Combination., Window Based Software – Shall Include Window Based Software For Creatingviscometer Vs Temperatures Course With Test Data Continently Storedms Excel., High-Visibility Lcb– The Lcb Displayfeatures A White Backlight For Enhanced Visibility And Clarity. Technical Specifications Of Apparatus Shall Be As Under :- Rotation Speed – 0.1- 250 Rpm, Viscosity Measurement Range– 100 Cp To 64M Cp,Torque Range– High Up To 57496 Dyne.Cm ( 5.749 Mn.M) , Spindles– Set Oflarge Spindles As Required,Torque Range– 10%- 100% Full -Scale Torque, Measurement Error:–±1% (F•S), Temperature Controlling Range:– Up To 200° C, Temperature Controlling Accuracy: –± 0.1° C, Cubage Of Sample Cylinder: –20Ml, Serial Interface: – Rs232, Working Environment: Ambient Temperature:– 15° C To 35° C, = 85%, Operating Voltage:– Ac (220V ± 10%)V, 50Hz, Single Phase, Total Power Consumption: –200W, Components Included Of Apparatus Shall Be As Under :- -Head Of Viscometer -Auxiliary Controlling Case (Containing A Temperature Controller And A Micro-Printer), - Thermo-Electric Heater, -Spindles Made Of Aisi 316L As Per Requirment With Adaptor, -Pen Drive For Pc Software Setup Stand, External Power Supply Connection Cable, Instruction Manual,Sop,Usb Cable Etc. -Equipment Supplied With An Nabl Accredited Calibration Certificate For Temperature And Speed Parameter. The Complete Item Shall Be Supplied As Per Direction Of Engineer In Charge . Rates Are Inlusive Of All Taxes . , Digital Rebound Hammer For Concrete :– Supplying Latest Digital Rebound Hammer With Advanced Sensor With More Accurate And Reliable Rebound Value (R-Value) With Very High Accuracy To Estimate Concrete Compressive Strength And Uniformity Testing.Key Feature Of Apparatus Shall Be As Under :- Measure Method Accuracy :- Measures Rebound Velocity Digitally Accuracy :- Very High, With Automatic Correction For Impact Direction And Carbonation Effects Impact Angle Sensitivity :-Very Low (Automatically Corrected) Repeatability:- Higher (Better Consistensy) Operation Influence :- Low Calibration Stability :- High Standard Usage :- Better Standard To Is:13311 (Part-2), Is :516-2020, Astm C805 But Convertible To R-Value. Assesment Of Test Region:- Less Than 10 Min. Report Generation:- Instant With Mobile Application Display :- Large Digital Display , Automatic Conversion To Compressive Strength Apparatus Technical Specification Shall Be As Under :- Impact Energy:- 2.207 Nm Compressive Strength Range :- 10 To 100 N/Mm2 Memory :- More Than 20000 Impacts Display :- Analog & Backlight Digital (100 X 100 Pixel Graphic) Connection :- Low Energy Bluetooth , Usb For Charging Battery :- Standard Aaa , Alkaline Or Rechargable Operating Temprature :- 00 To 50 ° C Measurement:- Impact Angle Independent, Display The Series On Screen , Series Validity , Checking Automatic With Review Delete Impacts Mobile Application :- It Shall Have Features With Workflow, Display Measurment Reporting, Verification Cloud And Report Generation. Standard Supply :- Instrument With Case , Grinding Stone , Testing Anvil, Micro Usb Cable, Carrying Strap, Documentation, Carrying Bag Etc. The Complete Item Shall Be Supplied As Per Direction Of Engineer In Charge . Rates Are Inlusive Of All Taxes . , Retro Reflectro Meter For Road Signage :- Supply Of The Most Advanced Retro Reflectro Meterinstrument For Measurment Of Retro Reflection Of Road Traffic Signs Of Various Colours And All Type Of Retroreflective Material Including Fluorescence Types. Instrument Shall Measure Retroreflectivity In Coefficient Of Retroreflectivity Luminance Ra (Night Time Retro Reflection) . The Instrument Shall Comply With Theirc-67:2022 , Astm D4956 , Astm E 1709 ,Astm E 2540 ,En 12899For Road Traffic Signs Which Used Advanced Sensor Technology To Allow The Measurement Of Upto Seven Observation Angles In Addition To Automatic Colour Recognition With Built In Digital Camera To Take Pictures Of Signs. The Instrument Complete In All Respect Shall Be Made Available As Per Direction Of Engineer In Charge. Rates Are Inlusive Of All Taxes . Main Key Features Along Withtechnical Specification Shall Be As Under :- Working Range :- 0-2000 Cd/Lux/Sqm Scalability :- Upgradable Its System Geometry :- Point Aperature Geometry Comparable To Laboratory Reading Measuring Area : Dia 25 Mm Display : 3.5 Colour Tft (Lcd), Led Backlight, Hvgq Resolution / Large 5 Wvga Colour Touch Display Visible Even In Bright Sunshine Entrance / Illumination Angle:-4° , +30° Observation Angles: 0.1°, 0.2°, 0.5°, 1.0° Ambient Light :- Automatic Detects And Compensates Typical Accuracy :- Repeatability + 2% , Reproducibility +5% Measuring Time :- 1 Sec ~ 3 Sec Operating Temperature Range :-0° To50°C ,Non Condensing Data Interface :- Data Transfer To Pc Via Usb & Its Presentation Availability To Another Media Via Wifi Battery : : Li-Ion 14.4 V/6.5 Ah Material Housing : Anodised Aluminium/Aluminium, Eloxiert Or Abs Polymer Reporting Software : Includes Mapping Of Data Analysis Software, Mapping Tools Supply Includes : Retroreflectometer, Calibration Standard/Front Plate, Battery Charger, Mapping And Data Analysis Software,Camera For Taking Photos Of Signs & Scanning Of Barcodes And Qr Codes For Asset Management,Supplied Complete With Gps. , Retro Reflectro Meter For Road Marking :- Supply Of The Most Advanced Retro Reflectro Meter Instrument For Measuring Retro Reflection Of Road Marking Of Various Colours. Instrument Shall Measure Retroreflectivity In Coefficient Of Retroreflectivity Luminance Qd Under Diffuse In Day Visibility, Rl For Dry Condition & Rw For Wet Condition In Night Time Visibility . Instrument Shall Complies With Theen 1436, Astm E-1710, Astm E-2177, Astm E-2302, Astm 2367 & Irc-35-2015 Code Of Practice For Road Markings. The Instrument Complete In All Respect Shall Be Made Available As Per Direction Of Engineer In Charge. Rates Are Inlusive Of All Taxes . Main Key Features Along Withtechnical Specification Shall Be As Under :- Measuring Sensor Adaption V(?) Measuring Area (Wxl): 52Mm X 218Mm Appox Measuring Range Profiled Markings : Up To 12 Mm Measuring Range R : 0 - 4000 Mcd/Lux/Sqm Qd : 0 - 400 Mcd/Lux/Sqm Measuring Accuracy : Repeatability ± 2 % Measuring Time:1 Sec ~ 2 Sec Observation Angle:En 1436 & Astm E2302: 2.29° , Astm E1710: 1.05° Illumination Angle:Rl : En 1436: 1.24° Rl : Astm E1710: 88.76° Qd: Diffuse Display :Touchscreen 5.7 Color Tft(Lcd), Led Backlight, Vga Resolution Interface:Host Usb (Type A / Typ A), Client Mini Usb (Type B / Typ B) Battery : Li-Ion-Mn 14.4 V / 6.5 Ah Material Housing:Anodised Aluminium / Aluminium Eloxiert Operatingtemperature:0° To +50°C, Non Condensing Reporting Software Includes Mapping And Data Analysis Software Mapping Tools,Measurement Data Can Be Exported To Commonly Available Software Like Excel And Google Earth. Supply Includes Retroreflectometergps Enabled, Mapping & Data Analysis Software, Calibration Standard, Battery & Battery Charger, Calibration Certificate, Carrying Case With Wheels,Quick Guide, User Manual. , Non-Nuclear Asphalt Density Gauge :- Providing Non-Nuclear Ashphalt Density Gauge Complying With Astm D7113-05 And Aashto T343-12 Specification To Determine Field Density And Degree Of Compaction Of Any Layer In Instant Manner. The Machanical Requirement Of Instrumentshall Be Such That It Shall Be Handy And Easy To Operate Along With Suitabale Protection Case. The Case Shall Be Made From Metal, Powder-Coated Gloss Black& Orange Reflective Vinyl Graphics. The Key Feature Of Equipment Shall Be As Under :-Operational Features : Display :- Full Colour Graphics Driven User Interface. 480 X 640 Vga Touch Screen Display With Led Backlight, Status Bar :- Display Gps Status, Data Save Status, Battery Voltage, Log Battery And Date And Time. Project Details :- Stores Up To 10 Projects With Details. Mix Details :- Stores Up To 20 Mixes, Details, Include (Mtd, Mix Name, Stone Size, Depth, Offset, Operator Name), Data Logging :- When Enabled, Stores All Measurements Taken In Single Or Average Modes, (Status Bar Icon), Reports :- Easily Download Data To Be Imported Into Excel. Gps Control :- For Precise Location Data. Update Software :- One Touch Upload Of New Software Using A Usb Memory Stick. Data Management :- Quickly Access, Download Or Delete Your Project Data. Set Time & Date :- Quick Time And Date Setup In Variousformats. Units :- Interchangeable Setting For Density (Gm/Cc,Kg/M³) Temp (°C) Depth (Mm) And Stone Size (Mm). Standardization :- While Gauge Is Still In The Case, A Quick One Touch Measurement Will Ensure The Gauge Is Still In Proper Working Mode. Enhanced Customer Support :- Diagnostic Screen To Aid In Factory Support. User Programmable Target Density :- Used For Calculating % Compaction. User Changeable Battery :- Easily Change Batteries In The Field. Technical Specifications Of Equipment Shall Be As Under :- 1) Operational Specifications :- Modes : Single :- Reading Time Less Than Five (5) Seconds, Stores Data. Average :- Averages Five (5) Readings And Stores Data Including Date And Time. Stores Thousands Of Records. Continuous :- Instataneous Density Readings. Segregation :- Identifies Variations In Material Density Associated With Segregation. Function : Density, % Compaction. Integrated Temperature Sensing: Real Time Temperature Dispaly. Calibration Moded : Correlation Offset To Cores. 2) Measurement Specifications :- Sensing Area :- Min. 279Mm Diameter Base Allows Optimum Measurement Of Fine And Coarse Material Type. Measurement Depth :- User Selected And Adjustable From 25Mm To 100Mm. Measurement Display :- Density, % Compaction, Surface Temperature, Mix Name & Project Name. 3) Electrical Specifications :- Microprocessor Controlled: Ce Mark :- Complies With En61000-4-2, 61000-4-3, 61000-4-8, Battery :-14.0 Amp-Hr Nimh, 7.2 Volt, Recharge Time :- 4 Hours Battery Charger :- Self Contained Ce & Ul Certified Universal Ac Charger, Dc Charger. Computer Ports :- 1 Usb Port, The Complete Item Shall Be Supplied As Per Direction Of Engineer In Charge . Rates Are Inlusive Of All Taxes . , Non Digital Rebound Hammer For Concrete :– Supply Of Non Digital Traditional Mechnical Hammer With Accurate Determination Of Rebound Hammer/Rebound Index (R-Value) To Estimate Concrete Compressive Strength Of Hardened Concrete. Instrument Shall Complyis : 516(Part-5/Sec.-4)-2020, Is : 13311 Part-2, Astm C805/En 12504-2Alongwith Calibration Nabl Tracebility Certificate Submission Or As Per Direction Of Engineer-In-Charge. Rates Are Inlusive Of All Taxes . Instrument Technical Specification Shall Be As Under:- - Impact Energy: - 2.207 N.M. - Compressive Strength Range :- 10-70 N/Mm2 - Display :-Mechanical Display - Max. Break Down Fraction Of The Rider :-0.49 -0.78 N. - Rated Rebound Average On Anvil : -80 ± 2 - Impact Stroke :- 75Mm - Standard Supply :- Instrument With Case, Grinding Stone, Testing Anvil With Hardness 64-68 Hrc., Calibration Certificate .
