Plank's Constant App Photo Sensitive Device (MODEL:HV-454-PLA)
Plank's Constant App Photo Sensitive Device (MODEL:HV-454-PLA)
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Plank's Constant App Photo Sensitive Device
MODEL: - HV-454-PLA
TECHNICAL SPECIFICATION: -
Determination Of Planck's Constant and Work Function of Materials by Photoelectric Effect. The Apparatus Consist of the Following:
• Photo Sensitive Device: Vacuum Photo Tube.
• Light Source: Halogen Tungsten Lamp 12v/35w.
• Colour Filters: 640nm, 570nm, 500nm & 405nm.
Accelerating Voltage: Regulated Voltage Power Supply
• Output: (+-)5V Continuously Variable Through Multi-Turn Pot
• Display: 3 1/2 Digit 7-Segment Led
• Accuracy: (+-)0.2%
Current detecting unit Digital Micrometer
INTERNAL CODE: - KD. 2323.25614
Warranty and support
Warranty and support
Every HOVERLABS instrument carries a 1-year standard warranty with installation and after-sales support across India. Units are tested on up to 230 quality parameters before dispatch, and transit damage is covered under our shipping policy.
Shipping and payment
Shipping and payment
Free shipping across India with no packaging charges. Institutions can order via purchase order, NEFT/RTGS or UPI, and credit terms are available for eligible buyers. Add your GSTIN at cart for a GST tax invoice. Export enquiries: LC or wire transfer, all Incoterms.
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