--- product_id: 482868776 title: "SEESII SG-003A Upgraded 4-20mA 0-24V Signal Generator" brand: "seesii" price: "$183.36" currency: USD in_stock: true category: "Seesii" url: https://www.desertcart.us/products/482868776-seesii-sg-003a-upgraded-4-20ma-0-24v-signal-generator store_origin: US region: United States of America --- # 0-24V voltage range Real-time curve display Programmable output modes SEESII SG-003A Upgraded 4-20mA 0-24V Signal Generator **Brand:** seesii **Price:** $183.36 **Availability:** ✅ In Stock ## Summary > ⚡ Power your precision with SEESII SG-003A — where signal control meets next-level efficiency! ## Quick Answers - **What is this?** SEESII SG-003A Upgraded 4-20mA 0-24V Signal Generator by seesii - **How much does it cost?** $183.36 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/482868776-seesii-sg-003a-upgraded-4-20ma-0-24v-signal-generator) ## Best For - seesii enthusiasts ## Why This Product - Trusted seesii brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Preset Access:** 4 groups of preset signals let you switch modes in seconds—no downtime, just precision. - • **Versatile Signal Mastery:** Supports 0-24mA current, 0-24V voltage, Hz pulse & passive current for all your testing needs. - • **Smart Programmable Output:** Choose from rise, fall, or cycle modes to simulate any signal pattern effortlessly. - • **Color-Coded Multi-Port Design:** 4mm ports with intuitive color coding for quick, error-free connections every time. - • **Dynamic Real-Time Visualization:** Monitor input/output trends live with customizable sampling times for ultimate control. ## Overview The SEESII SG-003A is a professional-grade signal generator offering adjustable 0-24mA current and 0-24V voltage outputs, real-time curve visualization, and programmable output modes. Designed for engineers and electronics pros, it features 4 preset groups for rapid adjustments and a multi-port, color-coded interface for seamless connectivity. Ideal for sensor testing, component profiling, and versatile signal simulation, this compact, reliable tool elevates your testing workflow with precision and speed. ## Description SEESII SG-003A Upgraded 4-20mA 0-24V Signal Generator | Adjustable Analog Voltage/Current Simulator, Real-time Curve, Historical Record, Programmable Multi-Signal Function Generator: desertcart.com: Industrial & Scientific ## Features - Versatile Signal Options: The SG-003A signal generator supports multiple signals, including 0-24mA current, 0-24V voltage, XMT passive current, and Hz pulse. This versatility ensures you have the right signal for various professional applications - Quick Preset Adjustments: SG-003A features 4 groups of preset signal values for fast adjustments. It also converts input signals into different output types, making it a highly practical and reliable tool for professionals across different fields - Real-time Curve Display: View input and output signal trends with a real-time curve; set the sampling time for the curve; the simulator adjusts the display curve automatically within a set range - Programming Output: Automatically adjusts output size based on settings; select from three modes: monotonous rise, monotonous fall, or cycle - Multiple Port Signal Generator: Features 4 inner diameters and 4mm ports; Blue(IN-) is an alternate function/input, switchable to a 24V test power supply; Red(OUT) and Black(COM) form output; Yellow(IN+) and Blue(IN-) form input; color coding for easy identification ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BHSHV2X5 | | Best Sellers Rank | #166,908 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #59 in Function Generators | | Brand Name | Seesii | | Color | Black | | Compatible Devices | Electrical and Electronic Testing and Measurement Devices | | Customer Reviews | 4.4 4.4 out of 5 stars (52) | | Item Dimensions | 5.91 x 5.71 x 3.35 inches | | Item Highlight | Adjustable Analog Voltage/Current Simulator, Real-time Curve, Historical Record, Programmable Multi-Signal Function Generator | | Item Weight | 480 g | | Manufacturer | Seesii | | Model | SG-003A | | Number of Items | 1 | | Part Number | LI58USCP1D0016US | | Style Name | fashion | | Unit Count | 1 Count | ## Product Details - **Brand:** Seesii - **Color:** Black - **Item Weight:** 480 g - **Item dimensions L x W x H:** 5.91 x 5.71 x 3.35 inches - **Style:** fashion ## Images ![SEESII SG-003A Upgraded 4-20mA 0-24V Signal Generator - Image 1](https://m.media-amazon.com/images/I/41PIsuJslsL.jpg) ![SEESII SG-003A Upgraded 4-20mA 0-24V Signal Generator - Image 2](https://m.media-amazon.com/images/I/5167pWHzGBL.jpg) ![SEESII SG-003A Upgraded 4-20mA 0-24V Signal Generator - Image 3](https://m.media-amazon.com/images/I/51uruCloQ6L.jpg) ![SEESII SG-003A Upgraded 4-20mA 0-24V Signal Generator - Image 4](https://m.media-amazon.com/images/I/518mdVwEZAL.jpg) ![SEESII SG-003A Upgraded 4-20mA 0-24V Signal Generator - Image 5](https://m.media-amazon.com/images/I/51Ko7Mzac2L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can it simulate different types of signals?** A: Yes. It supports multiple signal types including current, voltage, passive current, pulse frequency and 24V loop signals, with adjustable parameters for each type. **Q: Is it programmable?** A: Yes. It has a programming output function, offering three working modes: monotonic rise, monotonic fall and cycle, with customizable operating parameters. ## Frequently Bought Together - Seesii Upgraded SG-003A Signal Generator, 4-20mA 0-24V Adjustable Analog Current Voltage Generator Simulator with Real-time Curve, Historical Record, Multiple Signal Programmable Function Generator - Sumnacon 39 Inch Multimeter Test Lead Set - 5 Pcs Stackable Banana Plug to Test Hook Wire Cable Kit with Protective, Flexible Wire Leads for Electrical Testing 500V/5A - Sumnacon 5pcs Banana to Banana Plug Test Lead Set, 4mm Stackable Banana Plug Wire Test Cable Lead for Multimeter, Electrical Test Wire 1000V/15A --- ## 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.us/products/482868776-seesii-sg-003a-upgraded-4-20ma-0-24v-signal-generator](https://www.desertcart.us/products/482868776-seesii-sg-003a-upgraded-4-20ma-0-24v-signal-generator) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-11-14*