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SG-003 Multifunctional Signal Generator and Calibrator

(44 customer reviews)

Original price was: £96.00.Current price is: £51.00. & Free Shipping

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Description

Multifunctional Signal Generator and Calibrator

The FNIRSI SG-003A is a versatile signal generator and calibrator designed for industrial applications, including debugging PLCs, process instrumentation, and electric valves. Its compact design and lightweight construction make it easy to transport, while its high precision ensures reliable performance in various settings.

Key Features

Physical and Engineering Display
The SG-003A allows users to view signals as either physical or engineering values. For instance, a current signal of 4-20mA can be represented linearly, where 4mA corresponds to 0, 12mA to 50, and 20mA to 100. This feature enhances clarity and usability for engineers and technicians.

Real-time Curve Display
This device can visually represent the change trends of input and output signals through real-time curves. Users can set the sampling time for these curves, and the current-voltage analog simulator can adjust the curve within specified maximum and minimum values, providing a dynamic view of signal behaviour.

Signal Conversion Capabilities
The SG-003A excels in converting input signals into various output signals, transforming them into different physical quantities. For example, it can convert an input signal within the range of 0-1000Hz into a 4-20mA current signal, facilitating versatile applications.

Multiple Port Functionality
The device features multiple ports for enhanced functionality. The Blue (IN-) port serves as an alternate input that can also function as a 24V test power supply. The Red (OUT) and Black (COM) ports form the output, while the Yellow (IN+) and Blue (IN-) ports constitute the input.

Preset Values and Output Modes
The SG-003A supports four preset signal values, allowing for quick adjustments. Users can select from three output modes: monotonous rise, fall, and cycle, enabling tailored signal generation based on specific requirements.

Additional Specifications

The FNIRSI SG-003A is equipped with a high-definition TFT colour LCD screen, which enhances visibility during operation, whether in bright or low-light conditions. The device is powered by a robust 3000mAh lithium battery, offering a standby time of up to 26 hours and a usage time of 8-10 hours under continuous output conditions.

With a resolution of 240×320, the display provides clear readings, and the device’s low power consumption (maximum of 0.32W) ensures efficiency. Communication capabilities include RS485 for configuration software or PLC integration, and firmware upgrades can be performed via a USB emulated U disk.

In summary, the FNIRSI SG-003A Multifunctional Signal Generator and Calibrator is an essential tool for professionals in the field, combining precision, versatility, and user-friendly features in a compact design.

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Additional information

Weight 0.600 kg
Dimensions 10 × 10 × 10 cm
Brand Name

FNIRSI

Battery Included

Yes

Origin

Mainland China

High-concerned chemical

None

DIY Supplies

Electrical

Display Type

Analog Only

Certification

CE

Model Number

SG-003

Operating Temperature

0-40℃

Passive current output range

0-24 mA

Voltage output range

0-24 V

Active current output maximum load

750Ω

Voltage input measurement range

0-30 V

PWM output (frequency) Range

0-9999Hz

44 reviews for SG-003 Multifunctional Signal Generator and Calibrator

  1. Greta G. (verified owner)

    Top product super fast delivery.

  2. Idell F. (verified owner)

    Very good and accurate. Recommend.

  3. Reece U. (verified owner)

    Very good quality.

  4. Marquis K. (verified owner)

    Exact description of what was received.

  5. Sally K. (verified owner)

    Satisfied with the high quality. The quality of the accessories including the lead wire is also quite good. The signal test confirmed it to within the error range and was relatively easy to use.

  6. Isac A. (verified owner)

    Really good product. Recommended.

  7. Brielle G. (verified owner)

    Great generator! But sorely missing a case.

  8. Tressie H. (verified owner)

    Excellent equipment to simulate 4-20mA industrial sensors.

  9. Francesco B. (verified owner)

    Super fast delivery.

  10. Ubaldo H. (verified owner)

    Parcel arrived. Product quality is good good packing and seller is great. Thank you!

  11. Addie J. (verified owner)

    As usual with FNIRSI great made smart products. They are used in classes with students of Computer Science.

  12. Karley L. (verified owner)

    Great product. Arrived in good condition.

  13. Colt J. (verified owner)

    Very nice and small device. It works well.

  14. Sandy B. (verified owner)

    Good product compact and easy to use.

  15. Roosevelt F. (verified owner)

    It seems to be the best among similar products. The graph display is useful and especially appreciated is the 4mm banana jack that has become the standard for instruments.

  16. Ottis H. (verified owner)

    OK as offered. Very fast.

  17. Ernestine H. (verified owner)

    FNIRSI SG-003 Signal Generator

  18. Brandy K. (verified owner)

    Box completely protected arrived without any damages. Well done perfect.

  19. Ted B. (verified owner)

    Very good for use in a laboratory or even professionally. Very precise measurements.

  20. Selmer K. (verified owner)

    It’s a product you need. It’s convenient to use.

  21. Jordon W. (verified owner)

    Excellent.

  22. Josh W. (verified owner)

    Very good will help me a lot in my work. I recommend it to everyone.

  23. Lina M. (verified owner)

    Excellent product arrived everything OK.

  24. Cordia H. (verified owner)

    As per announcement. All right.

  25. Lucy D. (verified owner)

    Equipment small cheap and very good. Delivers on the promise. Very complete.

  26. Theodora C. (verified owner)

    Excellent.

  27. Jon N. (verified owner)

    Article as described. Thank you.

  28. Jaycee M. (verified owner)

    The item was received one day ahead of schedule. There is damage to the outer box but no problem with the contents. The battery was at 0% so charging is required before use. It can be used while keeping it connected. Satisfied with the purchase. The display is frustrating as Chinese characters cannot be entered.

  29. Jon S. (verified owner)

    Received as per the description and in proper packing. Received package before the mentioned time.

  30. Raquel R. (verified owner)

    Excellent equipment allows several configurations. Very functional.

  31. Gillian Z. (verified owner)

    Excellent equipment works perfectly has a very robust construction and a pretty beautiful design. Exceeded my expectations.

  32. Valerie B. (verified owner)

    When I bought the device the battery was dead. I removed the battery and charged it separately with a TP4056 module for up to 4 hours and after that it was fixed.

  33. Joesph B. (verified owner)

    OK.

  34. ATHANASIOS T. (verified owner)

    FNIRSI SG-003A Signal Generator

  35. Wolfgang M. (verified owner)

    I use it daily. This thing is very good.

  36. Accomazzo G.M. (verified owner)

    Fast and precise delivery.

  37. Michael K. (verified owner)

    FNIRSI SG-003A Signal Generator

  38. Martin C. (verified owner)

    FNIRSI SG-003A Signal Generator

  39. Mark A. (verified owner)

    Handy small device. Using it as a process tester for 4-20mA fault finding.

  40. MARC T.S. (verified owner)

    Tested my devices and they work great.

  41. C.K. (verified owner)

    Excellent product.

  42. James H. (verified owner)

    So good to emulate current loops. Well done.

  43. Rajan v. (verified owner)

    FNIRSI SG-003A Signal Generator

  44. Joab S. (verified owner)

    FNIRSI SG-003A Signal Generator

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