|Accuracy||1 m ohm 5%, 10 m ohm 2.5%, 100 m Ohm 1.5%, 1 ohm 0.5%, 10 & 100 Ohm 0.1%|
|Resistance Range||1.111111 kilo Ohm|
|Decade||1 m ohm, 10 m ohm, 100 m ohm, 1 ohm, 10 ohm, 100 ohm|
|Residual Resistance||Less than 10 m Ohm|
We are actively engaged in offering high quality assortment of Precision Decade Resistance Box. To meet the stringent accuracy, stability and reliability requirements. Moreover, the gold plated switches have been employed in the best grade of Decade Resistance Box to provide very low contact resistance with drift-free values up to 2,00,000 operations. In addition to this, the economical models carry silver alloy and brass switches with silver plating providing 1,00,000 operations of drift-free values. This Precision Decade Resistance Box is of higher accuracy and resolution. Resistances are of high precision tolerance, extremely low-Temperature coefficient. Switches are gold plated and of low contact resistances. ZEAL make Precision Decade Resistance Box is a very popular choice to the calibration laboratories of all corners of India and world.
|Total capacitance range||111.111 micro F|
|Decades Range||1 nF, 10 nF, 100 nF, 1 micro F & 10 micro F|
|Zero Capacitance||Less than 20pF|
|Inductance Range||10 micro H, 100 micro H, 1 milli H, 10 milli H, 100 milli H & 1 H.|
|Accuracy||1.0% @ 1kHz|
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|Decades||1 ohm,10 ohm, 100 ohm, 1k ohm, 10k ohm, 100k ohm, 1M ohm, 10 M ohm,100 M ohm|
|Test Voltage||1000 V DC|
Decade resistance box is made of precision metal film resistors, which are having stability better than 100 PPM. All the decade switches are having very low contact resistance and are of silver plated contacts. It is designed to calibrate digital, analog multimeters and clamp-on meters for their resistance ranges& it can also be used to simulate the temperature by RTD sensor for calibration of Temp. Indicators or Controllers. Resistors above 1MΩ to 100M??? decade are designed to handle, therefore it can be used for calibration of Insulation/Megger Resistance Testers.