RequiredExperience with Government
RequiredOEM Authorization Certificate Bid to RA enabled No Refrigerated Centrifuge For General And Research Purpose ( 1 pieces ) Technical Specifications * As per GeM Category Specification Specification Specification Name Values Bid Requirement (Allowed Values) Standards Conformity to standards European CE (Notified Body)With 4 Digit Notified Body No. European CE (Notified Body)With 4 Digit Notified Body No.
RequiredBIS Certificate date and number - * Performance Parameters Purpose To Centrifuge different kinds of samples in different Testing Labs * 1/6 and research Labs at room Temperature Centrifuge design Bench Top * Weight including Rotor in kgs 70 * Maximum RPM with no load 20000 * "Number of steps of RPM Variation available in the settings (correspondingly RCF also varies) " 10 * RPM setting accuracy plus minus 5% * Type of Motor Brushless(without carbons) Brushless(without carbons)
RequiredWith Carbon Brushless Accessories Spanner to tight or loose Nut of Rotor on Motor shaft head puller
Requiredspare rotor nuts
Requiredfuse-2
RequiredInstruction Manual Book
Requiredinstallation CD * Type of lid lock Both Manual and Electronic * Maximum Noise level whemn working at 1 meter distance in db 55 * Ambient operating Temperature range in Degree centigrade Celsius and humidity range 0 to 50 and Relative humidity 15 to 90% * Rotor imbalance diagnostics and automatic stop if required Yes * No of accelaration and decelarion profiles in built for rotor speed while automatic braking "Programmable from 50 to 200 Seconds in Interval of 5 Seconds" * Maximum timer set point 60 minutes * Parameters to be displayed by the digital display RPM
RequiredRCF
RequiredSet time
RequiredRun time
RequiredRotor running indication
Requiredimbalancing if any * Display Type LCD * 2/6 Speed controller Microprocessor controlled pre programmed speed controller which can control RPM as well as RCF * Speed Control tolerance in case of set speed (Plus minus RPM ) in percentage 5 * Temperature controller Micro processor based PID Digital temperature controller cum Indicator
Required(With LCD Display) to control the Temperature from +40° C up to -20°C * Configuration of Rotor supplied with centrifuge machine Angle rotor Swing Out
RequiredAngle rotor
Requiredswing out and angle rotor Rotor Feature with reference to Autoclavability Autoclavable Rotor @121 Degree Celsius * Type of Tubes which can be used with centrifuge machine Polypropylene Centrifuge tubes and Glass centrifuge tubes * Size of rotor supplied with centrifuge in ml "6x50 mL(for angle rotor) RPM 13000"
Required"24x1.5ml(for angle rotor) RPM 16000"
Required32x15ml(FOR swing out type rotor RPM 5000)
Required"24 x 0.5 ml( for angle rotor) RPM 20000" * Maximum RCF 21000 * Power supply 220 Volts 50 Hz AC ± 10% * Power consumption in watts 200 * Length of the Centrifuge in mm 640 * Width of the Centrifuge in mm 730 * Height of of the Centrifuge in mm 330 * Length of Power cord in meters 3 * Refrigerant should be CFC free Yes * 3/6 Temperature of refrigerator in degree Celsius upto -20°C * Cooling arrangement Through suitable compressor
Requiredradiator
RequiredCooling fan and its Cooling Kit * Temperature control accuracy ± 2°C * Warranty period for equipment & Rotor (on site and comprehensive warranty) in years 1 1
Required2
Required3
Required4
Required5 Maximum Noise level when working at 1 meter distance in db 60 * Material Parameters Assembly Material for manufacture of Centrifuge Die cast Aluminum
RequiredAluminum sheet
RequiredStainless Steel
RequiredCRC Steel
RequiredPlastic and Rubber * "Lid Material of Centrifuge " CRC Steel finish with powder coating or stove painting or ABS Plastic of injection moulding * Body material of Centrifuge C.R.C Steel Finish with Powder Coating/Stove Painting. * Front Panel of centrifuge CRC Steel finish with powder coating or stove painting or ABS Plastic of injection moulding * Centrifuge Bowl material in Centrifuge Double walled with PUF Insulation to avoid loss of Cooling. Inner Chamber made of 304 Quality Stainless Steel Moulded * Material of Rotor Aluminium * Additional Parameters Condensed Water Drainage System No Yes
RequiredNo The Equipment shall be installed and demonstrated before Acceptance Yes Yes
RequiredNo(No installation and demonstration required and consignee can install) Servo Controller Voltage Stabilizer Yes Yes
RequiredNo 4/6 supplied with Item Servo stabilizer ratings in KVA 2 1
Required2
RequiredNot supplied Warranty of stabilizer in years 3 3
Required4
Required5
RequiredNA(If no stabilizer provided) Auto cut off Yes * Timer provided Yes * Reports Certifications of Manufacturer ISO 9001:2015 * ISO Certificate date and number - * Copies of all certifications and reports to be provided to buyer on demand at time of supplies Yes * * Bold specifications are the golden parameters. * Bidders may note that In respect of non-golden Parameters
Requiredthe specifications 'Values' chosen by Buyer will generally be preferred over 'Bid requirement ( allowed Values) by the Buyer.
