30/PD-I/BTPS/2020-21

Muffle Furnace Specification: (i)Working Temp: 900 deg. C (ii) Maximum Temp: 1200 deg. C (iii) Muffle Size: 200x200x300 mm (iv) Fitted with mains & main & Heating indicator, Energy regulator, Thermocouple and Pyrometer .(v) Display: Digital

Hot Air Oven Specification: (i) Working Temp range: 50-250 deg. C (ii) Chamber Size: 450x450x450 mm (iii) Tray: 02 Nos. (Adjustable trays) double walled construction (iv) Inner Chamber: Anodized Aluminum/Stainless steel (v) Outer body: Mild steel powder coated/painted. fitted with digital temperature. (vi) The gap between the inner & outer chamber must be filled with high grade glass wool to avoid the thermal losses. (vii) Working voltage: 220/230 V AC

Flame Photometer (Microprocessor type) Specification: (i) Working Range: Na/K/Ca:0-100 PPM upto 250 meq/l, 1:100 dil (ii) Sensitivity: Na: 0.1 PPM, Ca/K: 0.5 PPM Resolution: 0.1 ppm/meq (iii) Reproducibility: <1% coefficient of variation for 20 consecutive samples using 10 ppm Na set as maximum standard. (iv)Curve filt Accuracy: <2% error when 3 ppm Na/K and 5 ppm Li set as maximum standards. (v) Display: Graphical LCD with backlit (vi) Flame System: LPG and dry oil free air (vii) Detector: Silicon photodiode (viii) Calibration: with upto 25 standards of user choice with curve fitting software ( 5 for each element) Multiple calibration curves can be stored in the memory. (ix) Gas Control: Adjustable with knob. (x) Flame Failure: Auto detection (xi) Gas cutoff: Automatic (xii)Ignition system: Auto ignition (xiii) Automizer: Axial flow type (xiv) Interface port: USB (xv) Power 230V+/-10% AC, 50 Hz Compressor Unit (i) Air Supply: By oil free mini compressor unit with regulator (ii) Combustion: Gas LPG controlled by precision regulator (iii) Power:230V+/-10% AC, 50 Hz

Laboratory Disc Coal Pulverizer Specification: Usage: For Coal Lab Material: Cast Iron Automation Grade: Semi-Automatic Machine capacity: Minimum 5 to 50 Kg./Hr. Disc Size: 175 mm ( 7 inch) Input size: 4 mm to 6 mm Output Size: Minimum 212 micron and 72-100 mesh powder. Complete with motor.

Hydrometer for Lab Specific Gravity range: 1.0 to 1.3 Temp. Range: 10 to 70 degree Colour: white Length: 150 mm

Turbidity meter (Micro Control based) Range: 0-1000 NTU, Accuracy: ±1.5% of FSD in 0-500 NTU ±2% of FSD in 500-1000 NTU, Repeatability: ±1% (Std.), Source: Photodiode Display: Digital (LCD), Data Storage: Calibration & data stored in memory, Power: 230±10%, 50Hz, Accessories: Flat bottom test tubes (25 mm) 4 nos. & light shield

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