JAPSON products

The offered barometer is widely used to teach the students the concept of How to measure air pressure and is greatly useful in laboratories.

Standard Clamp Retort, Four Pronged, Pressure Die Cast, Aluminium; Clamping jaws of Aluminium Pressure Die-cast alloy metal, having four cork lined prongs to take articles from 2-90mm diameter. The design of the jaw ensures a firm grip at all angles of opening. Plated steel thumb screw for tightening the clamp jaws. Fitted with 15cm long plated MS rod for mounting on suitable boss-head. Black Powder Coating Finish.

Precision quality consisting of 12mm/10mm (approx. 1/2 inch) thick rectangular brass block, non inductive, double covered Eureka Constantan wire or constantan wire is wound on bakelite spool, enclosed in a wood box. Accuracy for Constantan Coil ±0.05% to ±0.1percentage and for Manganin Coil ±0.02percent to ±0.05percent.

Material:- Borosilicate Glass; A type With Interchangeable Stopper & Stopcock. B type With Outlet for Tubing. C type With GL45 Screwthread Autoclavable Cap & Stopcock. D type With GL45 Screwthread Autoclavable Cap & Outlet for Tubing.

Beakers, moulded in Polypropylene, have excellent clarity and very good chemical resistance. These autoclavable Beakers have prominently raised graduations on the outer surface. Pouring a solution becomes very convenient because of its tapered spout.

Seamless/ Seam weld construction ensures bacteria free environment. The unit is made of stainless steel shell, ring of aluminium, lid of stainless steel combined with aluminium. The unit is equipped with pressure gauge, safety valve, double safety valve, steam release valve, vacuum release valve, rubber gasket, inner container, inner tripod stand and mild steel stand for Autoclave.

Travelling Microscope is extensively used in Research, Colleges, Schools and Industrial laboratories for accurate measurement of the diameters of different objects. Two slow motion knobs are provided for taking accurate readings. For placing objects on horizontal stage, milky cenolite sheet is provided on the base. The position of the turning a screw. The microscope is focused by rack and pinion and has achromatic objective of 50 mm focal length and eye piece with cross line graticule. Purpose of the microscope is to aim at reference marks with much higher accuracy compared with bare eyes .It is used in labs to measure refractive index of liquids using the geometrical concepts of ray optics.

Type A  Flat type, rectangular plastic body with flat metal scale. Features include dual scale, zero adjustment, suspension ring at top & load hook at bottom. Type B  Flat transparent type, rectangular plastic body with flat metal scale. Plastic body is transparent which provides clear inside view of working from the rear. Features include dual scale, zero adjustment, suspension ring at top & load hook at bottom.

Diode Valve Characteristics Apparatus with DC Regulated Power supply. Objective: Vl Characteristics of Diode Valve at various filament voltages. Features: Instrument comprises of DC Regulated Power Supply 0-250VDC/30mA, Variable AC Power Supply 6.3 VAC/1Amp, two round meters for voltage & current measurement.