Why the signal generator needs to move a wire to a new port to use it?

Hello, the 0 to 10V signal generator is designed with two outputs. If the two outputs are connected together, it is easy to burn the controller. The wiring is different to protect the controller from burning.

What signal types can the 4 20ma signal generator support?

Dear Customers, Compared with Riiai 003 signal generator, Riiai 004 type 4 20 ma calibrator is upgraded to support switching various signal modes available under different signal types: mA Current Signal(0 to 24 mA, resolution 0.001mA), V Voltage Signal(0 to 24V, resolution 0.001V), XMT Passive Current Signal(0 to 24mA,resolution 0.001mA), Hz Pulse Signal(Frequency Output 0 to 9999Hz, resolution 5 digits), Resistance (0-390Ω, resolution 0.1Ω) Millivolt(-10-100mv, resolution 0.01mv). The functional generator can be applied to more tests. There is also a video for your reference.

What's the difference between Riiai 003 signal generator and 004 function generator?

Dear Customers, Compared with 003 model(Blue type), the 004 model 4 20 ma signal generator is upgraded to support thermocouple testing, paperless history record that has a wider range of use. The rest functions are almost the same as the 003 model. Hope it helps.

Where can i get english firmware? mine is in chinese.

Hi Jason, please contact us at support@riiai.com to get English firmware.

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Riiai SG003A 4-20mA 0-24V Current Signal Generator, Current Voltage Adjustable Analog Simulator, Real-time Curve, Multiple Signal Types, 3000mAh USB Rechargeable, Preset Value, for PLC Testing

Product ID: 455327627

⚡0-24V voltage range

📊2.4-inch TFT color display

🔋3000mAh USB rechargeable battery

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Description

⚙️ Elevate your PLC testing game with precision and power in your palm!

ENDURANCE ON THE GO - Built-in 3000mAh rechargeable battery delivers up to 26 hours of uninterrupted operation.
PRECISION SIGNAL MASTERY - Supports 4 versatile signal types with 0.01mA/V accuracy for flawless PLC testing.
SMART PROGRAMMABLE OUTPUT - Auto mode with customizable rise, fall, and cycle patterns keeps your testing dynamic and precise.
VIVID REAL TIME VISUALIZATION - High-definition 240x320 TFT screen with adjustable backlight ensures clarity day or night.
SEAMLESS MULTI INTERFACE CONTROL - Switch effortlessly between current, voltage, PWM, and automatic modes for ultimate flexibility.

The Riiai SG003A is a compact, rechargeable 4-20mA current and 0-24V voltage signal generator featuring a sharp 2.4-inch TFT color display. It supports multiple signal types including current, voltage, pulse frequency, and programmable output modes, making it an indispensable tool for professional PLC testing with up to 26 hours of battery life.

Specifications

ASIN	B0B425J18L
Batteries	1 Lithium Ion batteries required. (included)
Best Sellers Rank	#52,984 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Function Generators
Date First Available	June 14, 2022
Item Weight	1.08 pounds
Item model number	SG003
Manufacturer	Riiai
Product Dimensions	4.41 x 3.23 x 1.06 inches

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