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Spare Parts For Plating Rectifier
Providing you the best range of electroplating rectifier diode, dc current shunt, digital ampere meter, digital temperature controller and digital volt meter with effective & timely delivery.
Electroplating Rectifier Diode
Product Price: Rs 25,000 / PieceGet Best Price
Product Details:
| Voltage | 12 V |
| Current | 500 A |
| Mounting Type | Surface Mount |
| No of Pins | 2 Pins |
| Frequency | 50 Hz |
| Usage | Industrial Use |
**Basic Details:**
1. **Function:** Electroplating rectifier diodes function as rectifiers, converting the alternating voltage from the power source into direct current. They allow the flow of current in one direction while blocking it in the reverse direction.
2. **Material:** Diodes used in electroplating rectifiers are typically made from semiconductor materials such as silicon (Si) or, less commonly, silicon carbide (SiC). These materials provide the necessary electrical characteristics for rectification.
3. **Applications:** Electroplating rectifier diodes are primarily used in electroplating power supplies, which are essential for processes involving the deposition of a metal coating onto a substrate.
**Specifications/Additional Details:**
1. **Current Rating (Amps):** Electroplating rectifier diodes are rated for specific current-carrying capacities, usually measured in amperes (A). The rating should match or exceed the maximum current required by the electroplating process.
2. **Voltage Rating (Volts):** Diodes have a maximum voltage rating, which should be suitable for the input voltage of the electroplating power supply.
3. **Reverse Voltage (Reverse Blocking Voltage):** This specification indicates the maximum reverse voltage that the diode can withstand without breaking down. It is an important parameter for protecting the diode against voltage spikes or reverse voltage conditions.
4. **Forward Voltage Drop (Forward Voltage):** The forward voltage drop is the voltage across the diode when it is conducting current in the forward direction. It is typically low for efficient rectification.
5. **Reverse Recovery Time:** This parameter measures the time it takes for the diode to switch from the conducting state to the non-conducting state when the voltage polarity reverses. A shorter reverse recovery time is desirable for fast-switching applications.
6. **Package Type:** Electroplating rectifier diodes come in various package types, including discrete diodes, surface-mount diodes, and modules. The choice of package depends on the specific application and the power supply design.
7. **Temperature Range:** Diodes have specified operating temperature ranges. It's important to ensure that the chosen diode can operate within the expected temperature range of the electroplating process.
8. **Efficiency:** The efficiency of a diode is the ratio of DC output power to AC input power. Higher efficiency diodes are preferred to minimize energy losses.
9. **Reverse Leakage Current:** This parameter measures the small amount of current that can flow through the diode in the reverse direction when it is in the off state. Lower reverse leakage current is desirable for efficient rectification.
10. **Reliability:** Diode reliability is critical in electroplating applications. Ensure that the diodes are sourced from reputable manufacturers and meet industry standards for reliability and durability.
11. **Protection Features:** Some diodes may incorporate protection features such as overvoltage protection or thermal shutdown to safeguard against adverse operating conditions.
12. **Compliance:** Verify that the diodes meet relevant industry standards and certifications, such as UL (Underwriters Laboratories) or CE (Conformité Européenne), if required for your application.
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Dc Current Shunt
Product Price: Rs 24,000 / PieceGet Best Price
Product Details:
| Power | 50A/75mV |
| Usage/Application | Electrical Industry |
| Mounting type | Through Hole |
| Material | Brass |
| Accuracy | 100% |
| Brand | Alam Industries |
| Packaging Type | Box |
**Basic Details:**
1. **Purpose:** A DC current shunt is primarily used for the measurement of electrical current. It is often used in conjunction with a voltmeter or ammeter to provide a voltage signal that corresponds to the current passing through it.
2. **Operating Principle:** The DC current shunt operates based on Ohm's Law (V=IR), where V represents voltage, I represents current, and R represents resistance. When current flows through the shunt resistor, it generates a voltage drop (V) across the resistor that is proportional to the current (I) passing through it.
3. **Construction:** DC current shunts are typically constructed as precision resistors made from materials with a low temperature coefficient, ensuring accuracy over a range of temperatures. They are designed to handle the rated current without significant voltage drop or heat generation.
**Specifications/Additional Details:**
1. **Resistance Value:** The resistance value of a DC current shunt is specified in ohms (Ω) and determines the voltage drop across the shunt at a specific current level. The value is chosen based on the expected current range to be measured.
2. **Current Rating:** The current rating of the shunt specifies the maximum continuous current it can handle without exceeding its power dissipation capability. It is typically expressed in amperes (A).
3. **Accuracy:** The accuracy of a DC current shunt is critical for precise current measurement. Shunt resistors are available in various accuracy classes, with higher accuracy options typically being more expensive.
4. **Voltage Drop:** The voltage drop across the shunt resistor is proportional to the current passing through it. The voltage drop is often specified per unit of current, such as millivolts per ampere (mV/A).
5. **Temperature Coefficient:** The temperature coefficient indicates how the resistance value of the shunt changes with temperature variations. It is specified in parts per million per degree Celsius (ppm/°C) and affects accuracy.
6. **Tolerance:** Tolerance specifies the permissible variation in resistance value from the specified nominal value. It is usually expressed as a percentage of the nominal value.
7. **Power Rating:** The power rating of a DC current shunt indicates the maximum power it can dissipate without overheating. It is determined by the current rating and voltage drop across the shunt.
8. **Terminal Configuration:** DC current shunts have two terminals for connection to the circuit. Terminal configuration options include single-ended, double-ended, or Kelvin sensing.
9. **Mounting:** DC current shunts can be mounted on a PCB (Printed Circuit Board), a heat sink, or within an enclosure, depending on the application.
10. **Safety Features:** Some shunt resistors come with protective features like overcurrent protection or surge withstand capabilities to ensure safe operation in case of transient or overload conditions.
11. **Environmental Considerations:** Consider the operating temperature range and environmental conditions (e.g., humidity, vibration) to ensure the shunt's reliability in the intended application.
12. **Compliance:** Ensure that the DC current shunt complies with relevant industry standards and safety regulations, especially if it is used in critical systems.
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Digital Ampere Meter
Product Price: Rs 24,000 / PieceGet Best Price
Product Details:
| Type | Digital |
| Usage/Application | Industrial |
| Brand | Alam Industries |
| Shape | Rectangular |
| Country of Origin | Made in India |
**Basic Details:**
1. **Measurement Unit:** Digital ampere meters measure electric current in units of amperes (A), which is the standard unit of current in the International System of Units (SI).
2. **Display:** They feature a digital display, often an LCD (Liquid Crystal Display) or LED (Light Emitting Diode), to provide a numerical readout of the measured current.
3. **Measurement Range:** Digital ampere meters have a specified measurement range, indicating the minimum and maximum current values they can accurately measure. This range can vary depending on the specific meter.
4. **Accuracy:** The accuracy of a digital ammeter is typically specified as a percentage of the full-scale reading. Common accuracy levels include 1%, 0.5%, and 0.1%.
5. **Resolution:** Resolution refers to the smallest increment of current that can be displayed on the meter. It is expressed in amperes (A) and depends on the meter's design and capabilities.
**Specifications/Additional Details:**
1. **Input:** Digital ampere meters are available in various input configurations, including AC (Alternating Current) and DC (Direct Current) versions. Make sure to select the appropriate type for your application.
2. **Input Range:** The input range is the range of current values that the meter is designed to measure. It should match the expected current levels in your application.
3. **Display Units:** Some digital ampere meters allow you to switch between different units of current, such as milliamperes (mA) or microamperes (μA), in addition to amperes.
4. **Display Size:** The size of the digital display varies, with larger displays providing better visibility, especially from a distance.
5. **Power Supply:** Digital ampere meters typically require a power supply voltage to operate. Common power supply voltages include 120VAC or 24VDC. Some meters may have battery-powered options for portable use.
6. **Mounting:** These meters come in various form factors, including panel-mount, surface-mount, or handheld designs, depending on the intended application.
7. **Communication:** Some digital ampere meters feature communication capabilities, such as RS-232 or RS-485 interfaces, allowing them to connect to other devices or systems for data logging and remote monitoring.
8. **Overload Protection:** Many digital ampere meters have built-in overload protection to safeguard against excessive current levels that could damage the meter.
9. **Calibration:** Regular calibration may be necessary to maintain accurate measurements. Some meters offer user-adjustable calibration features.
10. **Environmental Conditions:** Consider factors such as operating temperature range and humidity tolerance to ensure the meter can withstand the environmental conditions of your application.
11. **Customization:** Some manufacturers offer customization options, allowing you to tailor the meter's features and specifications to your specific needs.
12. **Cost:** The cost of a digital ampere meter can vary widely depending on its features, accuracy, and capabilities.
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Digital Temperature Controller
Product Price: Rs 26,000 / PieceGet Best Price
Product Details:
| Control Type | On/Off |
| No of digits | 3+7 |
| Mounting Type | Surface Mounting |
| Display Size | 96*96 mm |
| Output type | Analog |
**Basic Details:**
1. **Function:** The primary function of a digital temperature controller is to maintain a specific temperature setpoint by controlling heating or cooling equipment. It can be used in a wide range of applications, from simple home appliances like ovens to complex industrial processes.
2. **Display:** Digital temperature controllers typically feature a digital display that shows the current temperature, setpoint temperature, and other relevant information, such as alarm status or operating mode.
3. **Sensors:** Temperature controllers use various types of temperature sensors, including thermocouples, resistance temperature detectors (RTDs), and thermistors, to measure the temperature of the controlled system.
4. **Control Output:** These controllers generate a control signal, often in the form of a proportional-integral-derivative (PID) algorithm, to regulate heating or cooling equipment such as electric heaters, fans, or refrigeration units.
5. **Operating Modes:** Digital temperature controllers may offer different operating modes, including on/off control, PID control, and programmable profiles for complex temperature profiles or ramp/soak processes.
**Specifications/Additional Details:**
1. **Temperature Range:** The controller's temperature range specifies the minimum and maximum temperatures it can control effectively. Ensure that the range covers your application's requirements.
2. **Accuracy:** The accuracy of the controller is specified as a percentage of full scale or in degrees Celsius or Fahrenheit. High-precision applications may require controllers with tight accuracy specifications.
3. **Control Output Type:** Digital temperature controllers may offer different types of control outputs, including relay, solid-state relay (SSR), analog output, or pulse-width modulation (PWM). The type depends on the connected equipment and the control strategy.
4. **Input and Output Voltage:** Check the input voltage requirements (typically in volts AC or DC) and output voltage specifications (for controlling heaters or cooling equipment) to ensure compatibility with your system.
5. **Communication Interface:** Some controllers feature communication interfaces such as RS-232, RS-485, USB, or Ethernet for data logging, remote monitoring, and integration with control systems.
6. **Alarms:** Digital temperature controllers often include alarm functions to alert users when the temperature deviates from the setpoint or when other issues occur, enhancing safety and reliability.
7. **Display Type:** Controllers may have different types of displays, including LED, LCD, or touchscreen displays, providing varying levels of information and user interaction.
8. **User Programming:** Advanced controllers may allow users to program complex temperature profiles, ramp/soak sequences, and other customized control parameters.
9. **Mounting Type:** Controllers can be panel-mounted, DIN rail-mounted, or used as standalone units, depending on the application and installation requirements.
10. **Safety Features:** Some controllers include safety features like over-temperature protection or user-defined limits to prevent equipment damage or process failures.
11. **Enclosure Rating:** For applications in harsh environments, check the controller's enclosure rating for protection against dust, moisture, and other environmental factors.
12. **Calibration:** Ensure that the controller is calibrated or can be calibrated to maintain accuracy over time.
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Digital Volt Meter
Product Price: Rs 24,000 / PieceGet Best Price
Product Details:
| Display Type | LED |
| Country of Origin | Made in India |
**Basic Details:**
1. **Measurement Purpose:** Digital voltmeters are designed to measure voltage levels in electrical circuits accurately. They are commonly used in electronics, electrical testing, and troubleshooting applications.
2. **Display:** DVMs have a digital display that typically shows voltage values in volts (V) or millivolts (mV). Some may also have additional features like backlighting for improved visibility.
3. **Measurement Range:** Digital voltmeters have specific voltage ranges they can measure. For example, a DVM may have a range of 0-20 volts or 0-1,000 volts. Some DVMs have autoranging capabilities, which automatically select the appropriate range for the measured voltage.
4. **Accuracy:** DVMs offer different levels of accuracy, usually expressed as a percentage of the full-scale reading. Higher-quality DVMs tend to have better accuracy.
5. **Resolution:** Resolution refers to the smallest change in voltage that the DVM can detect and display. It is typically expressed in volts or millivolts. Higher resolution allows for more precise voltage measurements.
**Specifications/Additional Details:**
1. **Input Impedance:** DVMs have high input impedance to minimize loading effects on the circuit being measured. This helps ensure accurate voltage measurements and does not significantly affect the circuit under test.
2. **Sampling Rate:** The sampling rate indicates how often the DVM takes voltage readings per second. A higher sampling rate is useful for capturing rapid voltage changes or transient signals.
3. **Auto-Polarity:** Many DVMs have an auto-polarity feature that automatically displays the correct polarity of the measured voltage (e.g., positive or negative).
4. **AC/DC Voltage:** Some DVMs can measure both AC (alternating current) and DC (direct current) voltage, while others may be specific to one type of voltage.
5. **Input Protection:** Good-quality DVMs include input protection mechanisms to prevent damage to the instrument and ensure user safety in case of overvoltage conditions.
6. **Hold Function:** A hold function allows the user to freeze the displayed voltage reading, making it easier to record or analyze the result.
7. **Integration with Other Functions:** Some DVMs are integrated with additional functions like resistance and current measurement, making them versatile multimeters that can handle multiple types of electrical measurements.
8. **Battery/Power Source:** DVMs are typically powered by batteries, often 9-volt or AA/AAA batteries, and have a low-power design to prolong battery life.
9. **Connectivity:** Some DVMs have features like USB or Bluetooth connectivity for data logging, remote monitoring, or integration with computer software.
10. **Calibration:** DVMs may require periodic calibration to ensure accurate measurements. Calibration services are available for maintaining measurement accuracy.
11. **Display Types:** DVMs can have various types of displays, including LCD (liquid crystal display), LED (light-emitting diode), or OLED (organic light-emitting diode) displays.
12. **Portability:** The size and weight of a DVM can vary, and some models are designed for portability and ease of use in the field.
13. **Cost:** The cost of a digital voltmeter can vary significantly based on its features, accuracy, and capabilities.
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