Northern Railway

Northern Railway has published Supply Of Tachometer Contact Type And Non Contact Type Range Optical ( Non- Contact ) Measurement : 01 To 99999 Revolutions / Minute Contact Measurement : 10 To 19999 Revolutions / Minute Precision Plus Or Minus 0.02 Percentage Rd+1 Sensing Distance ( Optical ) 500 Mm Operating Temperature 0 Degree C To 50 Degree C Battery Type ( 2 ) 1.5 V Lr6 ( Alkaline ) Aa Battery, Battery Life: About 40 Hours Warranty Period 1 Year Weight Appox 250 Gm. Model No. Fluke 931 Or Similar, Attachments * 0.1 M Wheel * Conical Speed Measuring Head * Inner Cone Speed Measuring Head * Lengthening Rod* 10 Reflective Stripes Acceptable Make - Fluke, Line Seiki, Amprobe Tach-10 Or Nctm-2000 Or Its Equivalent Brands [ Warranty Period: 30 Months After The Date Of Delivery ] . Last date of submission for this tender is 2023-10-12. This is a Weights tender in Delhi, Delhi