Desauty Bridge with Null Detector and oscillator

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Product Details:

Usage Laboratory measurement of capacitance by comparison method
Voltage Oscillator Output: 2V to 12V AC selectable
Power Operates with External Oscillator unit (provided)
Display Analog pointer display
Product Type Desauty Bridge with Null Detector and Oscillator
Material High-grade Bakelite panel, brass terminals
Design Compact and portable laboratory bench model
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Desauty Bridge with Null Detector and oscillator Price And Quantity

Minimum Order Quantity 1 Unit

Desauty Bridge with Null Detector and oscillator Product Specifications

Weight Approx. 2.7 kg
Usage Laboratory measurement of capacitance by comparison method
Material High-grade Bakelite panel, brass terminals
Power Source Oscillator powered by AC mains (230V, 50Hz)
Accuracy High precision typically 0.1% or better
Voltage Oscillator Output: 2V to 12V AC selectable
Product Type Desauty Bridge with Null Detector and Oscillator
Dimension (L*W*H) 250 mm x 170 mm x 110 mm
Power Operates with External Oscillator unit (provided)
Charging Time Not Applicable (manual operation)
Detector Highly sensitive Null Detector (Galvanometer type)
Design Compact and portable laboratory bench model
Display Analog pointer display

Desauty Bridge with Null Detector and oscillator Trade Information

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

Product Description

Desauty Bridge

This bridge is used to measure the unknown value of capacitance. The instrument has following in built parts fitted in ABS Plastic case.

AC Source :The Bridge consist of sine wave signal of 1KHZ. The Amplitude of AC switch indicating lamp is provided on the bakelite board. Two sockets are provided for the output of AC signals.

Detector :For detecting small AC signals in the output, Null Detector is in-built with digital display .

Circuit Diagram :The circuit layout on the board is quite spread out to facilitate convenient working & clear understanding. 4mm socket are provided for making connection.

Features:
R2 --- Three decade resistance dials having value 10X1000, 10X100 and 10X10 ohms

R1 ---- Single decade resistance dial having value 10X 100 ohms

C1 ---- Unknown capacitor.

C2 ---- Two fixed standard capacitors having value 0.01mf & 0.1mf (loss free)

Terminals are provided for external connections to connect unknown capacitor.

Precision Capacitance Measurement

Engineered for laboratory accuracy, the Desauty Bridge with Null Detector uses a time-honored Wheatstone bridge arrangement, allowing users to measure unknown capacitances by direct comparison with standard capacitors. The systems precision resistors and highly sensitive null detection ensure reliable results, making it an indispensable tool for educational and research laboratories alike.

Robust and User-Friendly Design

This unit features a compact, portable design with high-grade Bakelite panels, brass terminals, and a matte anti-static finish. Color-coded binding posts simplify connections, while the rotary switch allows easy selection of bridge arms. High-grade insulation and a shielded metal oscillator case ensure safe, stable operation, minimizing electrical interference for precise measurements every time.

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