Null Detector Digital

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Usage Measurement and balancing of transducers, Wheatstone bridges, and null point indication applications
Voltage 230V AC
Power 220V AC, 50 Hz
Display 4 digit bright red LED
Product Type Digital Null Detector
Material Powder coated metal cabinet
Design Table Top, Compact design
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Null Detector Digital Price And Quantity

Minimum Order Quantity 1 Unit

Null Detector Digital Product Specifications

Usage Measurement and balancing of transducers, Wheatstone bridges, and null point indication applications
Illuminant LED display
Product Type Digital Null Detector
Detector Digital null detector circuit
Power Source Mains powered
Design Table Top, Compact design
Weight 2.5 kg
Dimension (L*W*H) 220 mm x 180 mm x 90 mm
Voltage 230V AC
Display 4 digit bright red LED
Charging Time Approx. 3 hours
Accuracy 0.01% of reading
Material Powder coated metal cabinet
Power 220V AC, 50 Hz

Null Detector Digital Trade Information

Supply Ability 5 Unit Per Week
Delivery Time 4-5 Days
Main Domestic Market All India

Product Description

Null Detector Digital

The null detector comprises a solid state amplifier having output stage with meter indication. The instrument is supplied in metal cabinet with Duco paint & Bakelite front panel. The said detector has been designed for use with AC bridges (replaceable of headphone). While performing the experiment with four arm bridges, bridge oscillators & headphones are required in almost all the four arm bridges. Sometime good quality headphones are not available & also audibility of each student is different from the another. That's why teachers are switching to null detector in place of headphone.

High Sensitivity and Precision

With a maximum sensitivity of 10 microvolts and an accuracy of 0.01% of reading, the digital null detector is adept at capturing even the smallest voltage differentials. This level of precision is essential for experimental and calibration tasks involving Wheatstone bridges or highly sensitive transducers.

User-Friendly and Robust Design

The matte-finished, powder-coated metal enclosure ensures durability, while the bright four-digit red LED provides effortless readability. The device incorporates audible (piezo buzzer) and visual indicators, allowing users to detect null points easily. Rubber foot mounts enhance table stability, and fuse protection ensures operational safety.

Versatile Application and Compliance

Suitable for balancing and measurement applications in laboratories and industrial environments, this instrument adheres to IS & IEC standards. Operation is simple with a standard 220V AC, 50 Hz mains supply, and the compact 2.5 kg table-top design makes it both portable and convenient for various settings across India.

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