Resistance Box
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Resistance Box provides accuracy in different OHMS, in polished teak wood box and Bakelite panel figured in white. The Resistance Box has a split brass contact blocks hold precision cut and an interchangeable plug having molded black Bakelite fluted tops. Coils of Constantine wire, double silk covered are wound co-efficient in these Resistance Boxes. Coils are connected with double nut system in Resistance Box.
Decade Resistance Box
585 - 850 Per Piece
100 Piece (MOQ)
Specifications: 1 to 10 Ohm 1 to 100 Ohm 1 to 200 Ohm 1 to 500 Ohm 1 to 1000 Ohm 1 to 5000 Ohm 1 to 10000 Ohm
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Resistance Box
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1 Piece (MOQ)
Get a complete range of Resistance boxes, wires, and rheostats for your experiments.
Resistance box 1 to 1000 plug type
1,200 - 1,250 Per piece
Resistance box 1 to 1000 plug type ,resistance box is to control the specific valvue of current to fiow through the circuit.resistance values are adjusted by removing the brass pegs.this box used as a standard resistance in laboratory work in schools.
Plug Type Resistance Box
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100 Piece (MOQ)
decade megohm box
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With the help of hard working professionals, we are engaged in manufacturing and supplying of Decade Megohm Box.Rotary switches used in this box are anufactured using sophisticated machinery and advanced technology in accordance with predefined quality standards and guidelines. Offered box is highly demanded as it gives accurate result as compared to other decode boxes. Provided boxes are tested on various parameters to ensure its functionality. Additionally, we provide this Decade Megohm Box to clients at rock bottom prices. DECADE MEGOHM BOX (Model No. DM -251) * Portable, Stable Reading & most suitable for Meggar Testing. * Resistance Range : 0.1 MW To 111 GW at 5000 V in 6 Decades X 0.1,1,10,100 Megohms, 1G & 10 Geg ohms * Rated Max. Voltage : 1000V from 0.1 To 100 Mega ohm & 5000V for 100 Megohm and Above. * Dials of 0.1 M, 1M & 10 Megohms can also be used at 5000V when they are connected in series with high value dial. * Accuracy : ± 5% * Power Rating : 1 Watt at + 50°C. * Switches: Specialy designed with thick Fibre glass sheet & nickel plated contacts. * Provision for dehumidifier is in-built in the acrylic box & you can have stable readings even in rainy season.
Four Dial Resistance Box
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Four Dial Resistance Box Four decade resistors of 1 K , 100 ohms , 10 ohms and 1 ohms fitted underneath a plastic moulded cabinet of dim. (240 x 130 x 42) mm approx. Each dial has 10 resistors with a knob at the top which rotates with positive click stop to select the desired value as indicated alongside index mark on the knob. Output is available via. 4 mm safety sockets. Accuracy is ±2%.
Dial Type Resistance Box
600 - 3,000 Per Piece
1 Piece (MOQ)
Resistance Box
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Our Resistance Box fulfils both AC and DC requirements. It is manufactured by our professionals using high-quality stainless steel wire and stamped steel. Resistance Box is suitable for current ratings up to 10 to 800 amps. Multiple paths are used for systems having higher ratings. Resistance Box is equipped with well-ventilated lower enclosures on sides along the length, load bearing members along the depth and top canopy for protection from rain. Specifications : we are offering resistance box, plug patterns. all plugs are turned to a fine standard taper and are interchangeable. these are moulded in fluted plastic tops. the brass blocks are undercut and are fitted to a thick insulating plate. heavy 4 mm brass terminals are used. coils are non-inductively wound and are treated to be strain-free. coil values are engraved on the plate and an infinity plug is also included.
CAPACITANCE SUBSTITUTION BOX
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DESCRIPTION : Comprising 12 non-polarised and capacitors ranging from complete 100pF to 0.47F(470 F) using standard preferred values, in step ratios of approximately 1:2 Selection is by means of a rotary switch and external connection is via a pair of 4mm sockets. All capacitors are of ± 2% tolerance,250VD.C.Working with values as follows: 100pF,001 F,0022 F, .0047F,.01 F,.022 F, .033F,.047 F, .1F, .22 F, .33F,.47 F
Thumb Wheel Decade Resistance Box
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1 Box (MOQ)
description: ‘vaiseshika’ thumb wheel resistance box, type: 7400a is a resistance standard substitution instrument.it can be used as a source of resistance of a known accuracy of the order of ±1%. It is used for selected test applications in r&d or pt100 simulation, in the process industries. applications: for the calibration of; · rtd/ temperature sensors, simulation and calibration. · load cell and strain gauge calibration. · micro-ohmmeters calibration. · components comparison · meggers calibration. · megohm meters calibration. · insulation testers calibration. · digital meters calibration.
decade megohm box
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We are offering decade megohm box. Description:- “rai” model:-55x-dmb decade megohm box has been designed for the testing and calibration of insulation testers at voltages of up to 5000v dc, the model:-55x-dmb high resistance decade boxes provides up to 8 decades. These decade resistance boxes are housed in pelican (usa) black color portable box with carrying handles to provide an ideal solution to on-site and laboratory calibration of high resistance insulation testers, meggers, insulation bridges, megohm meters, digital meters and components comparison. The resistance range is offered from 100k ohm to 10 teraohm distributed over eight decades. Features:- excellent reproducibility for efficient calibration good engineering characteristics pelican(usa) black color portable box with carrying handles. resistance calibration standards smooth & rugged switches very high grade resistors employed. hermetically sealed specification, accuracy & related parameters:- you can choose any range of decade dial. S.no. resistance per step in ω total resistance at 10th position in ω accuracy (%) working current max current working voltage max wattage (in watt) resistance type 1 100 k 1 meg ±1 6ma 10ma 1000 v 3 metal film 2 1 meg 10 meg ±1 600µa 1ma 1000 v 3 metal film 3 10 meg 100 meg ±2 300 µa 500 µa 5000 v 3 metal film 4 100 meg 1 giga ±2 30 µa 50 µa 5000 v 3 metal film 5 1 giga 10 giga ±2 3 µa 5 µa 5000 v 3 metal film 6 10 giga 100 giga ±2 300 na 500na 5000 v 3 metal film 7 100 giga 1 tera ±5 30 na 50 na 5000 v 3 metal film 8 1 tera 10 tera ±5 3 na 5 na 5000 v 1.5 metal film total available resistance:- 11.111111 tera ohm
Decade Resistant Box
400 Per Piece
Resistance Box
699 Per unit
Decade Capacitance Box
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Decade Capacitance Box 5 DAIL TECHNICAL SPECIFICATIONS: · Capacitance box contains 6 dials for each Capacitance value between 100pF to 10uF. · Capacitance box contains each capacitor of 25V with 1% tolerance. · Each resistance will be selected by band switch and after each step Capacitance will be added to previous one. · One pointer knob is mounted on band switch for selection and to point capacitance value on trainer. · Can be find any value of Capacitance between 100Pf to 10uF. SALIENT FEATURES: · Front panel built with high class insulated Bakelite sheet with Sticker well printed circuits and symbols. · Instruction manual. · Instrument Fitted in Metal Box. · Instrument Dimensions: 18’’x4’’ · Connections are brought out through 4mm banana terminals.
Resistance Box
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500 Pieces (MOQ)
The heavy brass contact blocks are bound to the vulcanite plate by the double nut system. The plugs & lugs are cut to a fine taper & are interchangeable. The plug heads are machine moulded of bakelite. Each resistor independently mounted with double leads. Accuracy of constantan coils 0.1% for lower values & 0.5% for higher values. Fitted in polished wooden box.
Resistance Substitution Box
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10 Piece(s) (MOQ)
We offer the prospective clients, Resistance Substitution Box. The Resistance Box comes in a wooden case, which is 125x85x75mm high and equipped with rotary selector switch, having ON/OFF position. In addition, it has a pair of 4 mm sockets and 19 mm spacing on the top panel. The range of the Resistance Substitution Box is 100 ohms to 470K. Preferred values : li>2.2 ohm4.7 ohm10 ohm220 ohm470 ohm Applications : Scientific institutionsPhysics LaboratoriesEngineering applications
Decade Capacitance Box
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Decade Capacitance Box ABBOMEDTM High quality standard laboratory tool to fulfill the requirement of different values of standard capacitance. Each dial consisting of 10 steps.
Decade Box
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Decade Condenser Boxes Code No.: P-709B We provide very good quality Decade Condenser Box that has been manufactured by using very advanced technology. Each piece of our Decade Condenser Box is thoroughly tested to ensure that it meets all the technical specifications and parameters. Apart from this, prices that we offer for our Decade Condenser Box are also very nominal. These are supplied in a superior quality Aluminium Metal Case (Channel-in-Channel Design).
Resistance Box
999 - 1,499 Per Piece
1 Piece(s) (MOQ)
Resistance box wire wound superior quality brass block with teakwood wooden box
Decade Capacitance Box
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High quality standard laboratory tool to fulfill the requirement of different values of standard capacitance. Each dial consisting of 10 steps.
Resistance Box
550 Per Piece
Resistance Box
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We are offering Resistance Box.
Resistance Box
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We are offering resistance box type 7400 has been designed and fabricated to meet the standard calibration requirements. This decade resistance box can serve the purpose of precision resistance calibration standards in components manufacturing industries for components comparisons in quality control and instrumentation laboratories for calibration of process control instruments, thermocouples, rtds, temprature indicators and in engineering loaboratories for resistance simulation and instrumennt calibration.
Decade Boxes
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DECADE BOXES Salient Features Aesthetically designed injection moulded enclosure Compact, light weight, with colourful facia. Connection through 4mm screwable banana sockets. Use of Non polar capacitors.
Resistance Box
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Our company is engaged in manufacturing and supplying finely designed Resistance Box. The Resistance Box offered by us is a housed-in box that is fitted with sturdy brass knobs. The finest grade teak wood is used to construct this Resistance Box. Also, this efficiently performing and long lasting Resistance Box that comes with a 4 mm socket terminal. Clients can avail precisely manufactured Resistance Box from us in specifications exactly as per their requirements at competitive prices.Features Accuracy +- 1% Range: 0.1 to 1, 1 to 10, 10 to 100 100 to 1000, 1000 to 10000 OHMS Also available till infinite range
Resistance Box Plug Type
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esistance Box Plug Type: Superior quality Heavy Brass metal blocks size 1/2" are bound to bakelite plate by means of nuts and screws securing rigid fixation and eliminating any chance of contact error creping due to loosening of plugs and lugs which are cut to fine taper and are interchangeable. Plug heads are machine moulded, of heavy insulated bakelite in beautiful shapes. The boxes are made of Teak-wood and nicely polished. Great care is taken in preparing the wire wound resistance. Selected double Covered Eureka Wire is wound in bakelite spools. Sufficient ageing and Heat Treatment is processed through to avoid any moisture effects. Solder Joints are sealed after calibration. All Resistors are calibrated on imported Testing Bridge Accuracy ± 0.1%
Resistance Box
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Resistance box with different range ohms are provided with wooden box and brass block . Range depends upon the buyer i.e 1 ohm to 1 ohm 1 ohm to 10 ohms 1 ohm to 50 homs and other ohms also we provide
Brass Resistance Box
1,056 Per Piece
PLUG TYPE RESISTANCE BOXES
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Interchangeable taper plugs and having brass metal blocks. Using constantan wire resistances. Fitted in a nicely polished wooden box.