NIT No. 24 Item No.1

Specification for 15-Position Digital Magnetic Stirrer with heating Make: Thermo Fischer Scientific, Glassco, Borosil, Antylia Material of Construction: Body: SS 304 Hot Plate Top: Aluminium ma with antiskid silicon mat The body shall have robust construction Other Features:  It shall have synchronous heating and stirring  There shall be magnetic coil motor-less technology to extend noiseless and consistent stirring on all positions  There shall be homogeneous temperature distribution across the heating plate  The equipment shall have hot top warning indication, timer function, adjustable reverse operation for stirring, SPC-mode for a low self-warming of the surface  The stirring speed must remain constant, even when load changes  The continuous stir modes must be possible Technical Specification Number of stirring positions : 15 Operation modes : 3 power mode (50, 75,100) Stirring position distance : 90 mm Speed range : 0 - 1000 rpm Speed control : 10 RPM Steps Stirring quantity max. (H2O) : 6L (400mlx15) Stirring bar length max. : 30mm x 8mm Heating temperature range : Room temp. to 120°C Display type : LED Input Type : Key Button Adjustable safety circuit min. : 50°C Adjustable safety circuit max. : 130°C Timer range : 00:01 to 99:59 [Hour: Minute] Set-up plate dimensions : 274x504mm Dimensions (W x H x D) : 281x81x609mm Permissible ambient temperature : 5 - 40 °C Permissible relative humidity : 80 % Protection class according to DIN EN 60529 : IP40 Certification : UL

Specifications for Digital Overhead Stirrer Make: Thermo Fischer Scientific, Glassco, Borosil, Antylia The equipment shall be digital for stirring various chemicals and solutions to maintain homogeneity. It shall have Independent LED display for RPM & Timer 99:59 (HH:MM). The stirrer shall have brushless DC motor. It must provide effective stirring clock wise & anti clock wise. Material of Construction: Body: SS 304 with polycarbonate Technical Specification Speed Range : 50-1500RPM Max. Torque : 80N.cm Max. Viscosity : 10000 mPass Max. Stirring : 40-60L Timing Range : 1min - 99:59min T-On Time : 5 - 999 Sec T-Off Time : 0, 5 - 999 Sec Wifi Control : NO Temperatue Measurement : NO Stirring Shaft Extension Feature : Yes Stirring Modes : Yes Motor Type : BLDC Operating Voltage : 24VDC Supply Voltage : 100 - 240Vac, 50/60Hz Power : 130 Dimension : 90x240x220mm Net Weight : 11.2 k

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