China Wholesale Dual beam infrared spectrophotometer Suppliers – LADP-13 Apparatus of Millikan’s Experiment (Computer controlled) – Labor
China Wholesale Dual beam infrared spectrophotometer Suppliers – LADP-13 Apparatus of Millikan’s Experiment (Computer controlled) – Labor Detail:
Instrument composition
The complete set includes: a Milligan oil droplet meter with panel labeled as P67101, graphic card, software, signal cable, earphone, etc.,. Computer is not included.
Specifications
Technical index
Average relative error ≤3%
⒈ distance between parallel polar plates (5.00 ± 0.01) mm
Peal CCD measurement microscope
Magnification ×50 Focal length 66mm
Line field of view 4.5mm
△ Working voltage and timer
Voltage value 0~500V Voltage error ±1V
Timing range 99.9S Timing error ±0.1S
CCD electronic display system
Line field of view 4.5mm Image element 537 (H) × 597 (V)
Sensitivity 0.05LUX Resolution 410TVL
Monitor screen 10″ Monitor resolution 800TVL
Dividing scale equivalent (2.00 ± 0.01)m (calibrated by 2.000 ± 0.004mm scale standard block)
Continuous tracking observation time >2h for one oil drop.
Select the voltage change-over switch of this experimental instrument is upgraded to program-controlled key switch.
Oil drop meter is sampled directly by computer, and both timing value and voltage value are sampled directly by computer.
Product detail pictures:
Related Product Guide:
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By Christopher Mabey from Lisbon - 2017.11.12 12:31
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
By Sophia from Mexico - 2018.11.22 12:28