Signal Generator

Signal Generator for electrical testing and calibration, covering portable and benchtop models for labs, workshops, and field service. OEM/ODM available.

FNIRSI SG-004A Signal Generator 0-24V 0-24mA Multifunction Calibrator, Frequency, PWM, Thermocouple, and PLC Testing Tool

$91.66-98.44 /pieces

Price varies depending on material, logo, quantity and customization requirements.

MOQ 5 pieces
Model NO. EI-2245
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Waveform diagramPulse-width modulation, frequencyFrequency resolution0-9999 Hz
Amplitude resolution0.001 V/0.001 mAWarranty1 year
Custom serviceOEM, ODMTypeMultifunction signal generator
Place of originGuangdong, ChinaBrand nameFNIRSI
Dimensions112*77*21 mmModelSG-004A
Standby time24 hoursActive current and passive current0-24 mA
Voltage0-24 VFrequency/PWM0-9999 Hz
24V loop0-24 mAThermocouple-10~100 mV
Resistance/RTD0-390ΩBattery3000mAh rechargeable lithium battery
Charging typeUSB-C port 5V-12V/10W (maximum)

We are China Loong Electrical Instrument Co., Ltd., a professional manufacturer and supplier specializing in Electrical Instrument. We have brought together and coordinated resources across the Electrical Instrument supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Electrical Instrument Co., Ltd. All rights reserved.
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FNIRSI SG-004A Signal Generator 0-24V 0-24mA Multifunction Calibrator, Frequency, PWM, Thermocouple, and PLC Testing Tool

SKU: EI-2245

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