Directorate Of Technical Education

Directorate Of Technical Education has published Supply Of Civil Totalstation , Supply Of Civil Total Station Along With Stand Accessories , Total Station Along With Stand Accessories Telescope Magnification / Resolving Power 30*2.5” Others Length : 171Mm (6.7In.), Objective : 45Mm (1.8In.) (48Mm (1.9In.) For Edn) , Image: Erect Fieldofview: 1*30” (26Mm/1,000M), Minimumfocus:1.3M (4.3Ft.) Reticleillumintion:5Brightnesslevels Angle Measurement Minimum Display (Selectable) 1”/5” (0.0002/0.001Gon,0.005/0.02Mil) Accuracy (Iso17123-3:2001) 2’’ Dual - Axiscompensator Dual – Axis Liquid Tilt Sensor, Working Range:+_ 6’ Collimationcompensation On/Off (Selectable) Distance Measurement Laseroutput*1 Reflectorlessmode: Class 3R/Prism/Sheetmode: Class1 Measuringrange (Underavergecondition) Reflectorless0.3 To 500M (1,64 Oft.) Reflevtivesheetrs90n-K: 1.3 To 500M (4.3 To 1,64 Oft.), Rs50n-K: 1.3 To 300M (4.3 To 980 Ft.) , Rs10 N-K: 1.3 To 100M (4.3 To 13,120 Ft.) Miniprisms Cpo1:1 3 To 2,500M (4.3 To 8,200Ft.), Or1pa: 1.3 To 500M (4.3 To 1,640 Ft.) Oneprism1.3 To 100M (4.3 To 13,120Ft .) Minimum Display Fine / Rapid:0.0001M (0.001Ft) /0.001M (0.005Ft./1/8In.) (Selectable ) Tracking / Road : 0.001M (0.005Ft./1/8In.) 0.01M (0.02Ft./1/2In.) (Selectable) Accuracy (Iso17123-4:2001) (D=Measuring Distance In Mm) Reflectorless (2+2Ppm*D Mm) Reflective Sheet (2+2Ppm*D Mm) Prism (1.5+2Ppm*D)Mm Measuring Time Fine 0.9S (Initiall 1.5S) Rapid 0.6S (Initiall 1.3S) Tracking 0.4S (Initiall 1.3S) Os Interface And Data Management Operatingsystem Linux Display/Keyboard Graphic Lcd, 192*80 Dots, Backlight: On/Off (Selectable) / Alphanumeric Keyboard / 28 Keys With Backlight Controlpanellocation On Both Faces Datastorate Internalmemory Approx.50,000 Points Plug-Inmemorydecive Usb Flash Memory (Max.32Gb) Interfaceserialrs – 232C, Usb.20(Type A, For Usb Flash Memory) Bluetooth Modem (Option) Bluetooth Class 1.5, Operatinrarange : Upto 10M General Laser - Pointer Coaxial Red Laser Using Edm Beam Levels Graphic 8’ (Inner Circle) Circular Level (Ontribrach) 10/2Mm Plummet Optical Optional Laser Standard Dustangwater Protection / O Peratingtemperature Ip66 (Iec60529:2001) /-20To+60 C (4To+140 F) Size With Handle13 (W) * 181 (D) *348(H)Mm (Onbothfaces) Instrumentheight 192.5Mm From Triblrachmountingsur Face Weightwith Battery & Tribrachapprox .5.1Kg (11.3Ib) Power Supply Batteryli-Inorechargeable Battery Bdc46c Openrating Time (20 C) Approx.14Hours => Limited. Last date of submission for this tender is 2023-12-26. This is a Computer Peripheral tender in Thiruvallur, Tamil Nadu