High-Precision RS485 AC/DC Voltage Sensor for Easy Integration

• Customization: Available
• Test Region: Current
• Application: Industrial Automation
• Model NO.: GL-K21
• Temperature Drift: <500ppm/C
• Accuracy: 1%
• Offset Voltage: ≤20mvv
• Bandwidth: DC~20kHz
• Consumption Current: ≤25mA
• Response Time: <200ms
• Working Temperature: -10ºC~+70ºC
• Storage Temperature: -25ºC~+85ºC
• Trademark: Aice Tech
• Origin: China
• HS Code: 9026202000

Product Description

Welcome to Jiangsu Aice Instrument Technology Co., Ltd. – Precision and Innovation at Your Fingertips!

Product Description

1. INTRODUCTION

Product Use: Our RS485 AC/DC Voltage Sensor is designed for precise measurement of DC, AC, pulse currents, and various arbitrary waveform currents, ensuring accurate performance across all devices.
Product Advantages: Experience unmatched performance and value. Benefit from low power loss, compact design, lightweight construction, and effortless installation. The perforated input ensures no insertion loss for seamless operation.
Applications: Ideal for frequency control systems, welding machines, electrochemistry setups, power monitoring systems, electric locomotives, and motor start-up protection.

Product Parameters

Installation method	Flat screw fixation
Rated current	50A, 100A, 200A, 500A, 800A, 1000A, 1500A, 2000A, 2500A, 3000A
Measuring range	100A-3500A
Rated output	5V, 10V, DC0~20mA, DC4~20mA, user specified
Auxiliary power	DC12V, DC24V, DC±12V, DC±15V, user specified
Load capacity	Voltage output 5mA, current output 6V
Linearity	0.5%
Accuracy	1%
Isolation withstand voltage	2.5kV/50Hz, 1Min
Offset voltage	≤20Mv
Temperature drift	≤500ppm/ºC
Bandwidth	DC20KHz
di/dt follow	>50A/uS
Current consumption	≤25mA
Response time	<200mS
Operating temperature	-10~70ºC
Storage temperature	-25~85ºC

Detailed Photos

Instructions for Use: Ensure optimal performance by aligning the original side current with the direction of the sensor arrow for a positive current output. Note: The temperature of the original side bus bar should not exceed 80°C.

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Certifications

FAQ

1. Q: Can I buy any of your product accessories?

A: Yes, you can. Most accessories are available for purchase. However, a few items are protected by patents or intellectual property rights. For more details, please contact our sales team.
More details please reach out with our sales team.

2. Q: Can I be your exclusive distributor?

A: Yes, you can. However, this depends on your annual purchase volume and the strength of our long-term business relationship. We seek partners committed to cultivating a lasting and trustworthy partnership.
a long-term relationship of trust with each other.