Standard Cell (Electronic)

Standard Cell (Electronic)

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Product Details:

  • Connector Type Terminal posts or binding posts (Typical configuration)
  • Features Highly stable voltage reference, Non-rechargeable, Sealed glass construction, Long service life
  • Noise Level Negligible (Ideal for precision reference)
  • Working Temperature 20C (Standard Reference), typically used at or near this temperature
  • Current Range 1 A or lower
  • Power Supply Not Required (Electrochemical cell)
  • Phase Single (DC device)
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Standard Cell (Electronic) Price And Quantity

  • 1 , , Unit
  • Encapsulated (Environmentally secure within glass)
  • Contains cadmium and mercury; handle with care
  • 1.01865 V (Weston Type Standard Cell at 20°C)
  • International voltage reference standard
  • Meets national and international metrology standards
  • Typically 130 mm (length) x 30 mm (diameter)
  • Very high (Ensures minimal current flow)
  • 10+ years with proper storage
  • Platinum
  • Bench-top/stand or holder required

Standard Cell (Electronic) Product Specifications

  • Less than 1 A (Microampere range, not for current supply)
  • DC Reference Voltage
  • Standard Cell (Electronic)
  • Not Applicable (Designed for voltage reference)
  • Calibration of electrical instruments, Laboratory voltage reference, Metrology, Standards laboratories
  • DC (Direct Current No frequency)
  • 15C to 30C (for best accuracy)
  • 20C (Standard Reference), typically used at or near this temperature
  • 1 A or lower
  • 0C to 40C (Recommended)
  • Terminal posts or binding posts (Typical configuration)
  • Not Required (Electrochemical cell)
  • Not Required (Self-contained electrochemical device)
  • Glass enclosure, Platinum electrodes, Mercury, Cadmium sulfate solution, Cadmium amalgam
  • Not Applicable (Reference Voltage Device)
  • Approx. 100 g
  • Single (DC device)
  • Excellent (Stable reference voltage, minimal fluctuations)
  • Negligible (Ideal for precision reference)
  • Highly stable voltage reference, Non-rechargeable, Sealed glass construction, Long service life
  • Encapsulated (Environmentally secure within glass)
  • Contains cadmium and mercury; handle with care
  • 1.01865 V (Weston Type Standard Cell at 20°C)
  • International voltage reference standard
  • Meets national and international metrology standards
  • Typically 130 mm (length) x 30 mm (diameter)
  • Very high (Ensures minimal current flow)
  • 10+ years with proper storage
  • Platinum
  • Bench-top/stand or holder required

Standard Cell (Electronic) Trade Information

  • 5 , , Unit Per Week
  • 4-5 Days
  • Australia, South America, Western Europe, Middle East, Central America, Asia, Eastern Europe, North America, Africa
  • All India

Product Description

Standard Cell (Electronic)
Product Description:Design for use Standard , Stable, Voltage Reference Source in applications such as standardization of Potentiometers, Instruments, calibrations, temperature & Voltage measurements & pH testing etc. Housed in a small steel cabinet giving e.m.f of 1.018 volts .

Specification

Country of Origin

Made in India

I Deal In

New Only

Brand

ASICO

Model Name/Number

AE 154

Packaging Type

Corrugated Box

Power

ac mains

Warranty

1 year

Usage/Application

Laboratory

 



Supreme Precision Calibration Reference

The standard cell delivers a stable and trustworthy DC reference voltage, making it the gold standard for laboratory instrument calibration. Its extremely high internal resistance ensures negligible current draw, allowing it to serve as a cornerstone in metrology labs. With excellent stability, these cells maintain accuracy even through extended periods of use.


Durable and Safe Construction

Encapsulated in robust glass, the cell securely contains mercury and cadmium, ensuring environmental safety under normal handling. Its long shelf lifeexceeding ten years with proper storagemakes it not only a reliable standard, but also a cost-effective solution. Built to international specifications, it is ideal for exporters, manufacturers, and laboratories.

FAQs of Standard Cell (Electronic):


Q: How should the Weston Type Standard Cell be stored for optimal performance?

A: The cell should be stored at temperatures between 0C and 40C, ideally near 20C for best reference accuracy. It is important to keep it upright, away from vibration or direct sunlight, and in a clean, dry environment to maximize shelf life and stability.

Q: What is the typical usage process for this standard cell in calibration?

A: To use the standard cell for calibration, connect it to the measurement circuit using terminal posts or binding posts, ensuring minimal current draw (less than 1 A). It provides a ultra-stable reference voltage for precise calibration of voltmeters, potentiometers, and other sensitive electrical instruments.

Q: When is recalibration or replacement of the standard cell necessary?

A: Replacement or recalibration is typically considered after 10 years or if the reference voltage drifts beyond acceptable limits. Regular verification against a certified standard is recommended to ensure ongoing accuracy, especially before important calibration work.

Q: Where is the standard cell most commonly applied?

A: This cell is widely used in metrology laboratories, national standards institutes, research organizations, and calibration facilities. Its superior voltage stability makes it the preferred choice for establishing reference voltages in high-precision environments.

Q: What are the safety precautions for handling this device?

A: Handle the cell with care due to its glass enclosure and toxic contents (mercury and cadmium). Avoid breaking the glass, and always adhere to safety guidelines for hazardous materials. If damage occurs, follow proper procedures for managing and disposing of mercury-containing devices.

Q: How does the cell maintain its reference voltage accuracy?

A: The extremely high internal resistance limits current flow, ensuring very low self-discharge and negligible voltage dropresulting in highly stable and repeatable output over years. Its chemical construction and sealed design further enhance its long-term precision.

Q: What benefits does this standard cell offer over electronic voltage references?

A: Unlike electronic references, the Weston cell operates passively without power supply, is immune to electromagnetic interference, and provides a recognized, internationally-accepted standard for traceable calibration. Its durability and stability make it invaluable for scientific and industrial measurement.

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  • Phone :91-171-4002637
  • 09416070580
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