Low Drift High-Precision Current Sensor Transmitter for Industrial Use

• 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 Precision Meets Innovation.

Product Description

1. INTRODUCTION

Product use: Designed for accurately measuring DC, AC, pulse currents, and other devices with arbitrary waveform currents.
Product advantages: Offering the best performance-to-price ratio, minimal power loss, compact size, lightweight design, and effortless installation. Features a perforated input with zero insertion loss.
Applications: Ideal for frequency control systems, welding machines, electrochemical processes, 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

Instructions for use: Ensure the primary side current flows in the direction indicated by the sensor's arrow to achieve a positive current output. The temperature of the primary side bus bar must not exceed 80°C.

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Certifications

FAQ

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

A: Yes, you can. The majority of accessories are available for purchase. However, some patented or intellectual property-related items may not be available.
For more details, please contact our sales team.

2. Q: Can I be your exclusive distributor?

A: Yes, dear. However, this depends on your annual purchase volume and our long-term relationship. We seek business partners with whom we can establish a trustworthy, long-term collaboration.
Thank you for your interest.