What is the AC/DC difference accuracy?

The AC/DC difference is less than or equal to 30 ppm at 53Hz, ensuring high precision in measurements.

TH0410 high frequency coaxial shunt nominal input current 20mA ~ 10A voltage 1V

Name: TH0410 high frequency coaxial shunt nominal input current 20mA ~ 10A voltage 1V
Brand: Tunkia Co., Ltd.
SKU: 2171072585

Hunan, ChinaTunkia Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

Life Time

Warranty

12 Months Excellent After-Sales Service

Model NO.

TH0410

Application

Electromagnetic Instrument, Electrical Calibration

Power

Electricity

Voltage Output

Customized

Input Current

20mA~10A

Workign Frequency

DC~1MHz

AC DC difference

Less than or equal to 30 ppm@53Hz

Optimum phase shift

5 urad

Nominal output voltage

1V (customizable)

Transport Package

Package for Exporting

Trademark

TUNKIA

Origin

China

Production Capacity

1000

Key features

Wide Current Range: Nominal input current ranges from 20mA to 10A for versatile measurement needs.

Broadband Frequency: Operating frequency covers DC to 1 MHz for complex waveform current measurement.

Customizable Voltage: Nominal output voltage is 1V, with other voltage values available for customization.

High Stability: Typical annual variation is 5 ppm, with a maximum of 18 ppm for long-term reliability.

Versatile Applications: Ideal for calibrating current sources, transformers, sensors, and building measurement systems.

Low Output Impedance: 1 mA and 10 mA versions include buffers to reduce output impedance for better performance.

Lifetime Warranty: Comprehensive lifetime warranty coverage ensures long-term product support and reliability.

Company profile

Tunkia Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2021-10-11 CertifiedNearest Port: Changsha PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryTunkia Co., Ltd. is identified as a China-based manufacturer established in 2006, with 363 employees and an 8,000 m² manufacturing plant. Its stated products include magnetic and electrical measurement equipment, gaussmeters, and multifunction calibrators. The supplier reports ISO9001, ISO14001, and ISO45001 certifications, nine production lines, 120 years of combined R&D engineer experience, and 11–20 quality-control staff. It serves domestic and overseas markets, with exports representing 21%–30% of sales and reported one-month lead times in both off-peak and peak seasons. Evidence supports manufacturing scale, certification coverage, and technical capability. However, the provided information does not sufficiently establish after-sales service, financial credibility, customization capability, or a broad customer track record.

Supplier typeThe supplier is explicitly classified as a manufacturer, while the associated company information also describes the company nature as a trading company. Its 8,000 m² plant and manufacturing-related business activities support that it operates manufacturing capabilities, although the supplied classifications are not fully consistent.

CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates, plus other unspecified certifications. This is explicit evidence of multiple quality, environmental, and occupational-health-and-safety certifications.

R&D capabilityThe supplier’s product scope includes magnetic measurement, electrical measurement, gaussmeters, and multifunction calibrators, and it reports 120 years of total R&D engineer experience. These details support technical and product-development capability, although no patent, new-product, or R&D investment data is provided.

Production capacityThe supplier reports an 8,000 m² manufacturing plant, 363 employees, nine production lines, and one-month lead times in both off-peak and peak seasons. These figures provide explicit evidence of established production capacity and stated delivery capability.