Tenders Are Invited For Instruments For Checking Physical Characteristics-Supply Of Cubesat Satellite Testing Equipment, For The Needs Of Technical University-Sofia, Under Project Bg-Rrp-2.004-0005 Improvement Of Research Capacity And Quality For International Recognition And Sustainability Of

Instruments For Checking Physical Characteristics-Supply Of Cubesat Satellite Testing Equipment, For The Needs Of Technical University-Sofia, Under Project Bg-Rrp-2.004-0005 Improvement Of Research Capacity And Quality For International Recognition And Sustainability Of. The Subject Of The Contract Is: Delivery Of Cubesat Satellite Testing Equipment, For The Needs Of Technical University-Sofia, Under Project Bg-Rrp-2.004-0005 Improvement Of Research Capacity And Quality For International Recognition And Durability Of Tu-Sofia, The Setting Includes Delivery And Testing Of: Kt 1.1. Hemispherical Air Bearing / 1 Pc. - Air Flow: ≤ 30 L/Min; - Material: Aluminum And/Or Steel 1.2. Air Bearing Compressor / 1 Pc / - Type Of Compressor: Wasless Vertical Compressor; - Power: ≥ 1500 W; - Maximum Operating Pressure: ≥ 8 Bar; - Air Flow: ≥ 35 L/Min; - Air Tank: ≥ 50 L; - Protective Valve: Yes - Manometer: Yes - Fast Connection Clutch: Yes - Reducer Valve To Reduce Pressure With Indicator: Yes - Vertical Tank: Yes 1.3. Helmholtz Cell/1 Pc/ - Type Of Coil/Cell: Three -Dimensional/Three; - Country Length Cell / Sphere Diameter / (Cm): ≥ 130; - Cuba Side Length Providing A Homogeneous Magnetic Field, With Uniformity 5 %: ≥ 50 Cm; 1.4. Cell Power/ 3 Pcs/ - Maximum Output Current: ≥ | ± 5 A |; - Maximum Efficient Output Voltage: ≥ 60 V; - Stability: ≤ | ± 0.1 % |; - Resolution: ≤ 0.1Ma (1/50,000); - The Range Of Active Load Change: 0 To 12 Ω (Or Larger)- An Interface With A Computer: Rs-232 Or Usb /Or Equivalent /; 1.5. Magnetic Field Measuring Device / Magnetometer / - / 1 Pc / - Purpose: Measuring A Magnetic Field Simultaneously On The Three Axes; - Resolution: ≤ 1Nt; - Accuracy: ≤ | ± 0.5 %|; - Range: ≥ ± 200Μt And ≤ ± 500Μt; - Display: Yes; - Analog Exits: 3 Pcs. - Connectors Of Analog Exits: Bnc; - Digital Input And Exit: Yes; - Information Visualization Software: Yes - Discretization Frequency: ≥ 250 Times Per Second - A Probe For Measuring The Magnetic Field On The Three Axes: Yes - The Operating Temperature Range: 0ºc To +70ºc (Or Wider Containing The Specified Limits); 1.6. Helmholtz 3D Cell Control Software / 1 Pc. Technical Characteristics: - Minimum Temperature: ≤ -70 °; - Maximum Camera Temperature: ≥ 180 °; - Camera Operating Dimensions: 60X75x50 Cm (Or Larger) - Minimum Humidity: ≤ 20 %; - Maximum Humidity: ≥ 98 %; - Control Methods Through: Built -In Controller And Computer; - Control Display: Yes; - Water Tank: ≥ 15 L; - Visual Observation Window: Yes; - Type Of Cooling: Air; - Heating Speed: ≤ 5 ℃/Min; - Cooling Speed: ≤ 1.2 ℃/Min. 3. System For Determining The Characteristics Of Materials - 1 Pc. - Frequency Operating Range: 5 To 5000 Hz (Or Wider, Containing The Specified Limits); - The Range Of Work

1,32,165 - BGN

FileName	File Description
Global Tender Document	Tender Notice