High-Precision RS485 AC/DC Current Transmitter for Accurate Monitoring

• 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., where innovation meets excellence.

Product Description

1. INTRODUCTION

Designed for precision and versatility, our AC/DC Current Transmitter Module with RS485 is perfect for measuring DC, AC, pulse currents, and various other device waveform currents.
Product advantages: Experience the best performance-to-price ratio with minimal power loss, compact size, lightweight design, and effortless installation. Enjoy the benefits of a perforated input with no insertion loss.
Versatile Applications: Ideal for frequency control systems, welding machines, electrochemistry, power monitoring, 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

Usage Instructions: Ensure that the primary side current flows according to the sensor arrow direction to achieve a positive output current. The temperature of the primary 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 purchase most accessories. However, some patented designs or items protected by intellectual property rights may not be available. For more details, please contact our sales team.
For more details, please reach out to our sales team.

2. Q: Can I be your exclusive distributor?

A: Yes, certainly. Becoming an exclusive distributor depends on your annual purchase volume and our ability to foster a long-term, trust-based relationship.
We seek business partners committed to building strong, long-lasting connections.