Resistance Boxes Dealers in Ambala

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

We are offering decade resistance box.this decade resistance substitution box provides 4 decade ranges from 0 to 11110w with a resolution of 1w. Each decade is selected by a rotary switch. Tapping points are provided across each range to allow the unit to be used as an accurate potential divider. All resistance values are + 2% with a rating of 0.25 w maximum per range.

Available in ± 0.5% accuracy level, the resistance box of our company is demanded in national as well as international market. The world wide customers place repeated orders for the resistance box manufactured in our company. We are distinguished as the reliable resistance box manufacturers, exporters and suppliers. used in laboratoryexperimental fielddevelopment work variety plug type resistance boxdial type resistance box

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%

Standard Resistance Box : Model No. SRB-1  Accuracy 0.5 %   Used as reference standard To be used with Kelvin Double bridge or Digital Micro-ohm Meter Range 1 milli-Ohm to 1K Ohms, 7 different values,   7 different values of 1 mW, 10mW, 100mW , 1 , 10, 100 & 1KW  Current ratings are for 1mW ( 20A),  10mW ( 10 A), 100 mW ( 0.1 A), 1W  ( 50 mA),  10 W  ( 10 mA ), 100 W ( 5 mA ) & 1 KW ( 1mA) Power  Rating ( VI ) of all Resistors is approx. 0.5 Watts.

We are offering decade resistance box(digital). The 55xerb is ideal for simulation of any kind of rtd (pt-100, pt-1000) or resistive sensors transducers in ate or test systems. The 55xerb uses passive resistors and exactly mimics the performance of a conventional resistance box. Front panel controls and display allow easy local operations. This is essential for testing and troubleshooting features:-  1.0 ω to 1meg ω  0.5 % to 0.1 % accuracy  0.05 % accuracy (optional)  1 watt power rating  front panel display & controls

For accurate work, in polished wooden box and panel figured in white. Split brass contact blocks hold precision cut, interchangeable plug having moulded black fluted tops. Coils of constantan wire, double silk covered are wound co-efficient. Accuracy + 0.1%.    

DESCRIPTION : Comprising 12 radio type resistances using standard preferred values covering the range 100 ohms to 470 kilo-ohms. In the steps ratio of 1:2 approx. Selection is by means of rotary switch & external connection is via 4mm socke

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.

  - Single Dial 0.01W to 0.1W, decade of 0.01W - Single Dial 0.1W to 1W, decade of 0.1W - Single Dial 1W to 10W, decade of 1W - Single Dial 10W to 1001W, decade of 10W - Single Dial 100W to 1000W, decade of 100W  - Double Dial consisting of hundredths and tenths dial  (0.01 x 10 x 0.1 x 10) - Double Dial consisting of tenths and unitsdials (0.1 x 10 & 1 x 10) - Double Dial consisting of units and tens dials (1 x 10 & 10 x 10) Double Dial consisting of tens and hundred dials (10 x 10 & 100 x 10) - Three Dail having 0.01, 0.1 decades - Three Dial having 0.1, 1 & 10W decades - Three Dial having 1, 10 & 100W decades - Four Dial having 0.1, 1, 10 & 100W decades - Four Dial having 1, 10, 100 & 1000W ecades - Five Dial having 0.1, 1, 10, 100 & 1000W decades - Five Dial having 1, 10, 100, 1000 & 10,000W decade  

RESISTANCE SUBSTITUTION BOX Range given by 12 preferred value carbon resistors with rotary selector switch, in case. Values are 33 ohms, 7 W: 100 ohms, 7 W 330 ohms, 4 W, 1 Kohm 1 W 3.3 Kohm 0.5 W, 10 Kohm 33 Kohm, 100 Kohm, 330 Kohm, 1 Mohm, 3.3 Mohm and 10 Mohm, all rated 0.25 W.