Meter Bridges & Potentiometers
DIGITAL POTENTIOMETER
P-717 INSIF
* 3 1/2 digital
* metal box with built in power meter
* input 220 V AC 50 Hz
* Built in standard cell for extra lab experiments
* with two electrodes one copper, one platimum
METER BRIDGE INSIF OR WHEATSTONE BRIDGE i
INSIF * The substantial four-gap bridge has broad,plated brass strips mounted on a wood base. * Large plated brass terminals with 4 mm sockets are provided to reduce unwanted resistance to a minimum and the end gaps are closed by removable plated brass strips Which are held in position by the terminals, Sun mica Top B) Super Deluxe Heavy Frame
METER SCALE
INSIF P-793* Best quality, made from wood. * Both edge divided in cms and mms (i) Half Meter superior OR FULL METER SCALE (ii) Superior Quality Full (iii) ISI Marked (iv) New wood Low cost
POTENTIOMETER, 1M, SINGLE WIRE
INSIF P-861A * Comprising constantan wires of 24 SWG one meter long clamped under brass strips of SWG 18 and fitted by screws. Each block is fitted with lock type brass terminals. * The assembly is fitted on wooden /laminated thick board. * Supplied with Pencil Jockey. * A) One meter, one wire pencil Jockey * B) 4 wire, pencil Jockey deluxe with Sunmica * C) 10 wire, Sunmica under wire, Pencil Jockey * D) -do- Spring Jockey, cabinet Polish * E) -do- Pulley type with spring Jockey * This potentiometer is provided with pulley arrangement system to tight the wires. * Spring Jockey consists of 10 single sharp pencil springs loaded contacts. * An overlapping Perspex pointer helps in reading the raised scale. F) Pencil Jockey Spare
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POTENTIOMETER CROMPTON Standard
INSIF P-862 * 1st Dial 6x 250 mV= 1500mV * 2nd Dial (slide wire) 500 divisions=250mV * each slide wire division is equal to ½ millivolt or 500 micro volts. * Course & fine rheostats are provided. * Terminals for 2 Volt Battery, * Galvanometer, * standard cell are provided.
POTENTIOMETER DIAL 50cm Crompton type 10 coils
INSIF P-863A * Having 10 coils arranged on a rotary dial plus a linear slide wire 50cm long & subdivided into 500 equal parts. * Terminals for battery, galvanometer * Potentiometer Vernier Reading up to 0.00001V * P-864 * 1st Dial 18 x 0.1V * 2nd Dial (slide wire) 100x0.001 = 0.1V * 3rd Dial (slide wire) 100x0.0001 = 0.01V * Range : 1.901 V to 1 micro volt with the help of a range multiplier of 1/10 * Additional Range Multiplier: 1/100 gives range 1.901 V to 0.1 micro volt
POTENTIOMETER VERNIER Reading up to 0.00001V
INSIF * 1st Dial 17 x 0.1V = 1.7 V * 2nd Dial (slide wire) 100x0.001 = 0.1V Range Multiplier : 1/10 gives lease count as 0.0002 V * Additional Range Multiplier : 1/100 gives least count as 0.000002 V * Range of Measurement : 0.000002 V to 1.8 V
POTENTIOMETER SLIDE WIRE PRECISION
INSIF P-865 * 1st Dial 17 x 0.1V = 1.7 V * 2nd Dial (slide wire) 100x0.001 = 0.1V * Range Multiplier : 1/10 gives lease count as 0.0002 V * Additional Range Multiplier : 1/100 gives least count as 0.000002 V * Range of Measurement : 0.000002 V to 1.8 V
POTENTIOMETER DIGITAL
INSIF P-866*FITTED IN METAL BOX *HAVING 3 1/2 Digital Digital metal *having Build In STANDARD CELL for other uses in Lab *two terminals for ELECTRODES *PROVIDED WITH two Platinum Electrodes & two zinc Plates *instruction manual
POTENTIAL DIVIDER Dial type 10 coils of 100 ohms
INSIF P-867 * Having 10 coils arranged on a rotary dial plus a linear slide wire 50cm long & subdivided into 500 equal parts. * Terminals for battery, galvanometer
Item has been added to cart. Subtotal $200.