Tender For Supply Of Equipment Required For Laboratory Of Undergraduate Department Of Chemistry,, tumkur-Karnataka

Tender For Supply Of Equipment Required For Laboratory Of Undergraduate Department Of Chemistry, Water bath with Digital temperature controller cum display Thermostatic Control/; Bolling water baths with lids having 8-12 holes Temperature range from ambient to 95°C Thermostatic control with an accuracy of +/-1C. Double walled with inner wall of stainless steel and outer of MS powder coated, with Lids of SS. The unit is provided with immersion type heaters top work on 220VAC. The unit is supplled with indicating lamps, main chord and Plug.. Size of the inner chamber-approx. 355x405x100mm:15kw Digital Colorimeter Model EQ-651 Microprocessor Based Mains Cum Rechargeable Battery Disc Mounted Filters, Reads %T & OD, square cuvette, Battery backup Reads: OD & %T Power required: 230 V AC± 10% 50 Hz or 6V, 4AH battery with charger in case of power failure Filters: Disc mounted glass filters 400, 420, 470, 500, 530, 620, 660, & 700 nm. All the eight filters are mounted on the disc. Selection is done by rotation of disc. The disc will be locked in desired position. Readout: 3 digit LED display Measurement: a) Transmittance T-0- 100% b) 00-0-1.99 Accuracy: %T-±1%, OD-+0.01 Light source: LED of infinite life Detector: Photo cell Cuvette: Square APH cuvette 10 mm path length optiglass window Warning time: 5 minutes Weight: 1 Kg. (approx) Body: ABS Dimension: 90 mm (H) x 225 mm (W) x 220 mm (L) Sample quantity: 1ml Accessories: Square cuvette, Dust proof cover Digital Conductivity Meter Model EQ-664A Auto Ranging Conductivity Meter with inbuilt magnetic stirrer & standard conductance (useful for titration) Selects the right working range Readout: 4 digit LED display Unit of measure.: SIEMENS (MHO) Range: .01μS to 200 ms in six auto ranges Six ranges: 200 m5, 20mS, 2m5, 2005, 20 µs Accuracy: 1% last 2 digits. Power required: 230 V AC ± 10%, 50 Hz, 6 VA Weight: 1 Kg. (Approx.) Body: ABS Warming period : 5 minutes Dimension : 90 mm (H) x 225 mm (W) x 220 mm (1) Standard cond. Conductance of 1.000 ms Electrode: EQ-708A Unbreakable APH Sleeved Conductivity Cell (K-1) Platinized Platinum Stirrer speed: 500 RPM Fixed Accessories: Teflon magnet, Electrode clamp, Rod, Screwdriver, and Dust proof cover. pH with Potentiometer Model EQ-631 Microprocessor Based With Inbuilt Magnet Stirrer. Readout: 4 digit LED display Range: 0 to 14.00 pH Resolution: pH: 0.01pH Accuracy: pH ± 0.02 ± 1 least count Power required: 230 V AC 10% 50Hz 4VA 12V Warming period: 5 minutes Body: ABS Stirrer Speed: 500 RPM fixed Dimension: 100 mm (H) x 230 mm (W) , 2 us x 240 mm (L) Accessories Stand set, Electrode Clamps, patch cord for electronic buffer, buffer tablets for 9.2, 7.00, 4.00 pH Screwdriver & Dust proof Electrode: Unbreakable APH Sleeved Glass Reference Combined Electrode Electronic Buffer Equivalent signal output of Ideal electrode in solution of 9.2, 7.00, 4.00 pH useful for self diagnostic Potentiometer Readout: 4 digit LED display Range: 11.999 V Accuracy: 0.001 V Electrode: Combine Ref Pt PVC Vaccum pumps Half hp

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