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

📊240*320 TFT color display

🔋3000mAh USB rechargeable battery

€ 182.10

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Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

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

PRECISION SIGNAL MASTERY - Supports ultra-precise 0.01mA & 0.01V adjustments across multiple signal types for flawless PLC testing.
DYNAMIC OUTPUT PROGRAMMING - Customize signal curves with monotonic rise, fall, or cyclic modes to simulate real-world scenarios effortlessly.
VIVID REAL TIME VISUALIZATION - 2.4-inch high-definition TFT color screen with adjustable backlight ensures clarity day or night.
ENDURANCE FOR EXTENDED WORKFLOWS - Built-in 3000mAh rechargeable battery delivers up to 26 hours of uninterrupted operation—no downtime, no hassle.
VERSATILE MULTI INTERFACE CONTROL - Seamlessly switch between current, voltage, PWM, and frequency outputs with programmable automatic modes.

The Riiai SG003A is a compact, rechargeable 4-20mA and 0-24V current signal generator featuring a vivid 2.4-inch TFT color display, multiple programmable output modes, and a robust 3000mAh battery enabling up to 26 hours of continuous use—designed for professional-grade PLC testing and signal simulation.

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