TENDER FOR PROCUREMENT OF LABORATORY EQUIPMENTS ...
TENDER FOR PROCUREMENT OF LABORATORY EQUIPMENTS ... TENDER FOR PROCUREMENT OF LABORATORY EQUIPMENTS ...
Tea Board/Kolkata/2011-12- QCL Tender Document-Original11 Temperature control –10 °C to 40 °C12 Speed of Rotor50 ml x 8 Hold Rotor – Max Speed – 12000 – 15000RPMWith adapter 15 ml x 8 Rotor -2 or 1.5 ml x 24 Hold Rotor – Max Speed 15000 –18000 RPM13 Speed Operation Both in g and RPM mode14 Speed Increment100 RPM or equivalent g or specify for different typerotors15 Min rotor temperature 0 C Not more than -8 0 C16Rotor to be provided (1 Noeach)17 Imbalance Sensor Be Provided50 ml x 8 Hold Rotor and Adapter for 15 ml x 8tubes2 or 1.5 ml x 24 Hold Rotor (compatible witheppendorf tubes)Rotor should be suitable to hold conical and roundbottom tubes18 DisplayBright LCD display of Time, Speed, Programmes,Acceleration and Decelaration curve19 Programme storage 10 Programmes or more20 Acceleration / DecelerationMin 9 Profile.20 curves for Acceleration And Decelaration10 freely programmable Acceleration AndDecelaration. with Graphic display50 users program memory backupEach. Acceleration Time to max. speed ≤ 13 sBraking time from max. Speed ≤ 12 s21 Opening or Closing of Lid Hydraulic based/ Motorised lid lock22 Noise Noise level with rotor
Tea Board/Kolkata/2011-12- QCL Tender Document-OriginalSeals for rotor etc29 Training and Demonstration30Operating environmentalcondition (Temp andHumidity)31 DocumentsShould be imparted to the technologists for safe andeffective handling of the instrument20 – 40 o C and 20 -80 % RHIQ/OQ/PQ for verification of installation, operationaland performance qualification of the instrumentagainst company’s declarations. MUFFLE FURNACE”• Double walled insulated door mounted on heavy duty hinges is provided with effectivelocking arrangements.• Temperature of muffle furnace is maintained and controlled by a digital temperaturecontroller working in conjunction with thermocouple placed in the hot zone.• Supplied complete with control panel.Temperature Range: Ambient ± 5ºC to 1100 ºC/11Warranty 02 Years from the date on installationAMC for next 3 Years and AMC charges should be quotedThe breakdown visit during AMC period should be attended as and when required and no extracharge will be paid for that.0 ºCt. 10 KVA UPS systemsConfiguration Details:The UPS system shall consist of the following major equipment:a) Rectifierb) Boost converterc) Battery chargerd) Static invertere) No-break static transfer switchf) Maintenance by-pass switchg) Battery bankh) Main control panel with LCD displayThe UPS system shall be able to operate in any of the following modes:On-line Mode - During on-line operation mode, the UPS system shall be used to provideprecise regulated and transient-free power to the computer equipment loads. The mains supplyprovides power to the input converter. The input converter shall provide regulated DC power tosupport the inverter and simultaneously supply the battery charger to maintain the battery in afully charged condition. The inverter shall convert the DC power into regulated AC power forthe load.ECO Mode - When the load does not require highest level of protection, the UPS shall be able48
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Tea Board/Kolkata/2011-12- QCL Tender Document-OriginalSeals for rotor etc29 Training and Demonstration30Operating environmentalcondition (Temp andHumidity)31 DocumentsShould be imparted to the technologists for safe andeffective handling of the instrument20 – 40 o C and 20 -80 % RHIQ/OQ/PQ for verification of installation, operationaland performance qualification of the instrumentagainst company’s declarations. MUFFLE FURNACE”• Double walled insulated door mounted on heavy duty hinges is provided with effectivelocking arrangements.• Temperature of muffle furnace is maintained and controlled by a digital temperaturecontroller working in conjunction with thermocouple placed in the hot zone.• Supplied complete with control panel.Temperature Range: Ambient ± 5ºC to 1100 ºC/11Warranty 02 Years from the date on installationAMC for next 3 Years and AMC charges should be quotedThe breakdown visit during AMC period should be attended as and when required and no extracharge will be paid for that.0 ºCt. 10 KVA UPS systemsConfiguration Details:The UPS system shall consist of the following major equipment:a) Rectifierb) Boost converterc) Battery chargerd) Static invertere) No-break static transfer switchf) Maintenance by-pass switchg) Battery bankh) Main control panel with LCD displayThe UPS system shall be able to operate in any of the following modes:On-line Mode - During on-line operation mode, the UPS system shall be used to provideprecise regulated and transient-free power to the computer equipment loads. The mains supplyprovides power to the input converter. The input converter shall provide regulated DC power tosupport the inverter and simultaneously supply the battery charger to maintain the battery in afully charged condition. The inverter shall convert the DC power into regulated AC power forthe load.ECO Mode - When the load does not require highest level of protection, the UPS shall be able48
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