---
product_id: 603303146
title: "FNIRSI SG-003 Adjustable Current Voltage Simulator (0-24V) and 4-20mA Signal Generator | Precise Calibration and Source Transmission."
brand: "yellow tommy"
price: "HK$1489"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/603303146-fnirsi-sg-003-adjustable-current-voltage-simulator-0-24v-4
store_origin: HK
region: Hong Kong
---

# 0-24V Output Range 4-20mA Signal Generation Custom Output Limits FNIRSI SG-003 Adjustable Current Voltage Simulator (0-24V) and 4-20mA Signal Generator | Precise Calibration and Source Transmission.

**Brand:** yellow tommy
**Price:** HK$1489
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Calibration Game!

## Quick Answers

- **What is this?** FNIRSI SG-003 Adjustable Current Voltage Simulator (0-24V) and 4-20mA Signal Generator | Precise Calibration and Source Transmission. by yellow tommy
- **How much does it cost?** HK$1489 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/603303146-fnirsi-sg-003-adjustable-current-voltage-simulator-0-24v-4)

## Best For

- yellow tommy enthusiasts

## Why This Product

- Trusted yellow tommy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Intuitive Input Conversion:** Easily switch between voltage and current modes for maximum flexibility.
- • **Compact and Portable Design:** Lightweight at just 2 kg, perfect for on-the-go professionals.
- • **Customizable Output Settings:** Set your own upper and lower output limits for tailored performance.
- • **Precision at Your Fingertips:** Experience seamless voltage and current adjustments with automatic output functions.
- • **Versatile Modes for Every Need:** Choose from single rise, single drop, and cycle modes to suit your project requirements.

## Overview

The FNIRSI SG-003 Adjustable Current Voltage Simulator is a cutting-edge device designed for precise calibration and signal generation. With a versatile output range of 0-24V and a 4-20mA signal generator, it offers multiple modes and customizable settings, making it an essential tool for professionals in need of reliable and accurate performance.

## Description

FNIRSI SG-003 Adjustable Current Voltage Simulator (0-24V) and 4-20mA Signal Generator | Precise Calibration and Source Transmission.

## Features

- ✅ Expect with the conventional signal input and output functions
- ✅ Voltage and current have automatic output function,it can choose a single rise,three modes of single drop and cycle.
- ✅ With input to output conversion,voltage conversion active current mode,passive mode and current conversion voltage mode
- ✅ The output has a custom function,the upper and lower output limits can be set arbitrarily
- ✅ Voltage input diagram,current input diagram,the frame rate is 10 frames.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Yellow Tommy |
| Manufacturer | FNIRSI |
| Number of Memory Sticks | 1 |
| Item Weight | 2 kg |
| Product Dimensions | 8.2 x 2.7 x 11.2 cm; 2 kg |
| Item part number | FNIRSI SG-003A |
| Item Height | 11.2 Centimeters |
| Item Width | 2.7 Centimeters |
| Power Source | DC |
| Included Components | ‎USB Charger, Product Manual |

## Images

![FNIRSI SG-003 Adjustable Current Voltage Simulator (0-24V) and 4-20mA Signal Generator | Precise Calibration and Source Transmission. - Image 1](https://m.media-amazon.com/images/I/61aapN6VS1L.jpg)

## Frequently Bought Together

- FNIRSI SG-003 Adjustable Current Voltage Simulator (0-24V) and 4-20mA Signal Generator | Precise Calibration and Source Transmission.
- Adjustable 4-20mA Signal Generator Current Voltage Analog Simulator 0-10V/0-22mA Signal Sources for Value Adjusting PLC Controller Panel LED Testing Calibration
- FNIRSI DSO152 Oscilloscope - 2.8" TFT Handheld Digital Oscilloscope Kit Portable Automotive Oscilloscope, 2.5MS/s High Sampling Rate, 200KHz Bandwidth, Trigger Function Auto/Nomal/Single

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/603303146-fnirsi-sg-003-adjustable-current-voltage-simulator-0-24v-4](https://www.desertcart.hk/products/603303146-fnirsi-sg-003-adjustable-current-voltage-simulator-0-24v-4)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-04-24*