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A round bottom flask is used as a sphere. Sunrays are focussed by the glass globe of the sunshine recorder, which charr a piece of paper dial. From the length of the charred portion the hours of sunshine can be calculated. Apparatus consist of round base with levelling screws and central rod with a plated tommy bar and arc shaped plate which can be adjusted by tommy bar to set the flask globe at required latitude. Supplied with 12 spare printed dials.
Home / Chemistry - General & Chemical Laboratory Apparatus

PM-522 SUNSHINE RECORDER

  • Simple, strongly constructed, painted white hardwood screen to contain the maximum and minimum thermometers, wet and dry bulb hygrometers etc. Louvred all round with openable front door. Overall dimensions length x breadth x ht. 540 x 240 x 425 mm.
  • PM-521 MEASURE - RAIN GAUGE (a) Consist of a galvanized metal funnel 125 mm. diameter, canister and inner receiving cylinder height x dia. 200 x 70mm. Outer cylindrical canister ht. x dia. 300 x 125 mm. Complete with plastic measuring cylinder graduated 0-10 mm. x 0.1 mm. (100 divisions). (b) As above but in all polished brass. (c) As above but in all copper

A round bottom flask is used as a sphere. Sunrays are focussed by
the glass globe of the sunshine recorder, which charr a piece of
paper dial. From the length of the charred portion the hours of
sunshine can be calculated. Apparatus consist of round base with
levelling screws and central rod with a plated tommy bar and arc
shaped plate which can be adjusted by tommy bar to set the flask
globe at required latitude. Supplied with 12 spare printed dials.

Category: Chemistry - General & Chemical Laboratory Apparatus
  • Simple, strongly constructed, painted white hardwood screen to contain the maximum and minimum thermometers, wet and dry bulb hygrometers etc. Louvred all round with openable front door. Overall dimensions length x breadth x ht. 540 x 240 x 425 mm.
  • PM-521 MEASURE - RAIN GAUGE (a) Consist of a galvanized metal funnel 125 mm. diameter, canister and inner receiving cylinder height x dia. 200 x 70mm. Outer cylindrical canister ht. x dia. 300 x 125 mm. Complete with plastic measuring cylinder graduated 0-10 mm. x 0.1 mm. (100 divisions). (b) As above but in all polished brass. (c) As above but in all copper
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