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Item #:
90702541
4-20ma Signal Generator,Frequency Generator,Two-Wire High Accuracy 4-20mA Current Loop Signal Generator LCD Transducer Test Signal Current
Item #:
90702541
BWP 218
Price Details
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Imported from USA store
Order now and get it around Tuesday, July 07
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High precision, good linearity, and 9 programmable outputs make testing easy and efficient.
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What Stands Out
High Precision
This signal generator offers exceptional accuracy in generating 4-20mA current loop signals, making it ideal for precise testing and calibration of sensors and transducers.
User-Friendly Interface
The LCD display provides a clear and intuitive interface for users, simplifying the control and monitoring of signal generation, which enhances usability for technicians and engineers.
Compact Design
Its lightweight and compact profile allows for easy transport and integration into various testing environments, ensuring convenience without compromising on performance.
Product Details
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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Electrical Engineers
Ideal for electrical engineers testing and calibrating 4-20mA devices in various industrial applications.
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Instrumentation Technicians
Great for technicians who need to simulate current loop signals for ensuring device functionality and accuracy.
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Educational Purposes
Useful in educational institutions for teaching students about signal generation and current loop concepts.
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Casual Users
Not suitable for casual users without technical background who may find it complex to operate effectively.
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DIY Projects
Not ideal for hobbyists or DIY projects that require simpler and more straightforward signal generation tools.
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Basic Applications
May not be suitable for basic applications requiring simple on/off control rather than current loop modulation.
Product Description
4-20ma Signal Generator,Frequency Generator,Two-Wire High Accuracy 4-20mA Current Loop Signal Generator LCD Transducer Test Signal Current
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a Two-Wire High Accuracy 4-20mA Current Loop Signal Generator?
Answer: A Two-Wire High Accuracy 4-20mA Current Loop Signal Generator is a device that produces a precise current signal within the 4-20mA range, commonly used in industrial automation. This generator operates using only two wires, simplifying the wiring process while maintaining high accuracy. It is crucial for testing and calibrating sensors and transmitters in various applications, ensuring reliable communication between devices in control systems. -
Question:
How does the 4-20mA signal work in automation systems?
Answer: The 4-20mA signal is a standard used in analog signal transmission where 4mA represents the lowest value of the measurement and 20mA represents the highest. This linear relationship allows for easy interpretation of values in industrial automation systems. For instance, a sensor measuring temperature can utilize this current loop to communicate with a controller, making it vital for monitoring and controlling processes like heating or cooling. -
Question:
What applications can benefit from using this signal generator?
Answer: This signal generator is ideal for various applications, including industrial process control, temperature monitoring, and pressure measurement. For example, you can use it to test temperature transmitters in HVAC systems or gauge performance in instrumentation setups. It provides reliable signals for calibration processes, ensuring your measuring instruments deliver accurate readings. -
Question:
Is the LCD display helpful for using the Signal Generator?
Answer: Yes, the LCD display on the signal generator provides real-time data visibility and makes it user-friendly. It allows users to monitor output signals and adjust settings easily without additional accessories. For engineers performing troubleshooting or calibrating field instruments, having an LCD readout simplifies the procedure, ensuring all adjustments are precise and performed correctly. -
Question:
What is the significance of high accuracy in this generator?
Answer: High accuracy is crucial for applications where precision is essential, such as in medical devices or research instruments. The superior accuracy of this generator helps to ensure that the output signals closely match the actual measured values. This reliability can significantly impact the performance and safety of processes, allowing for tighter controls in environments like manufacturing and laboratory analysis. -
Question:
Can this generator simulate different signal outputs?
Answer: Absolutely, this signal generator can simulate various signal outputs within the 4-20mA range, making it versatile for multiple testing scenarios. Users can adjust the signal to mimic the output of various sensors, allowing them to troubleshoot and optimize their equipment effectively. For instance, you can use it to test how a monitoring system responds to different simulated conditions without altering the physical setup. -
Question:
How does one set up the Two-Wire Current Loop Signal Generator?
Answer: Setting up the Two-Wire Current Loop Signal Generator involves connecting it in series with the device being tested. To start, connect the two wires to the output terminals. Ensure that the receiving device is configured to read current signals. This configuration allows the generator to provide the required signal, making it an essential tool for engineers involved in field tests and calibrations. -
Question:
Is this generator suitable for field testing?
Answer: Yes, this generator is well-suited for field testing due to its compact design and battery-powered options. This portability allows technicians to perform diagnostics directly at the installation site, simplifying the process of calibration and testing. It's particularly beneficial for engineers who need to ensure accurate readings in various environmental conditions, making their workflows efficient. -
Question:
What type of sensor calibration can be performed with this device?
Answer: This device can calibrate various sensors, including temperature, pressure, and flow sensors. By generating a precise output signal, users can verify the functionality and accuracy of the sensors being calibrated. For example, when calibrating a pressure sensor, the generator can simulate different current levels corresponding to specific pressure values, ensuring all equipment operates within desired parameters. -
Question:
Where can I buy the Two-Wire High Accuracy 4-20mA Current Loop Signal Generator in Botswana?
Answer: You can buy the Two-Wire High Accuracy 4-20mA Current Loop Signal Generator from Ubuy, which offers an extensive range of electronic equipment and testing instruments tailored to meet your needs in Botswana. Their platform ensures you can find quality products along with detailed specifications, helping you make informed purchasing decisions.
GODIYMODULES Function Generators Editorial Review
**** The Two-Wire High Accuracy 4-20mA Current Loop Signal Generator has garnered a favorable reception from customers, particularly those involved in testing and developing control systems for various applications, including water booster systems. Users appreciate its ease of use, noting that it does not require any external power source due to its loop-powered design. With an accuracy of ±1%, this signal generator effectively meets the demands of professionals who require reliable performance without the complications of polarity requirements. One of the standout features is its simplicity; users can effortlessly adjust the signal output from 4-20mA using a dial, making it a valuable tool for bench testing programs where pressure on transmitters might not be available. This practicality has led many to recommend it as an essential addition to any technician's toolkit. The Construction of the device has also received positive remarks, signaling durability and ongoing functionality in various settings. While some feedback indicates confusion regarding the instructions—specifically the absence of a battery compartment—the majority of users have found the product intuitive. The accompanying manual, while not flawless, offers sufficient guidance for operation. Furthermore, the availability of online instructional videos has been highlighted as a resource for those seeking additional clarity. Overall, this product presents a strong value proposition and is praised Consistently for its performance, making it a reliable choice for electronic professionals. **
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Pros
- Loop powered, no battery required
- Accurate to within ±1%
- Easy to use with adjustable output
- Well-Constructed and durable
- Comes with a comprehensive data sheet and instructions
- Highly recommended for testing applications
Cons
- Instructions may be confusing for some users
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
BWP 218
Order now and get it around Tuesday, July 07
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Features & Benefits
- Delivers high accuracy with a display precision of '0.05'.
- Features 9 programmable outputs for dynamic testing simulation.
- Utilizes a digital rotary encoder for precise adjustments.
- Designed for two-wire system connectivity, ensuring versatile use.
- Easy to install with a sleek shell design.
- Achieves actual output accuracy of + 0.5%.