What are the optional testing capabilities?

Optional capabilities include sensor bandwidth testing up to 1 MHz and response time testing using a 500 A pulse source.

What is the short-term stability of the current source?

The typical short-term stability is better than 0.003%/min for Class 0.01 accuracy.

How is the test efficiency improved?

Efficiency is improved through automatic pneumatic crimping and a mobile console that directly displays sensor measurement errors.

Advanced TUNKIA TI5000 DC Current Sensor Calibration Device

Name: Advanced TUNKIA TI5000 DC Current Sensor Calibration Device
Brand: Tunkia Co., Ltd.
SKU: 2018386562

Hunan, ChinaTunkia Co., Ltd.

US$1,000.00-100,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Life Time

Warranty

12 months Excellent After-sales Service

Model NO.

TI5000

Application

Electromagnetic Instrument, Electrical Calibration

Customized

Non-Customized

DC Current Standard Source

1 A~N kA

Accuracy

Class 0.01, Class 0.02, Class 0.05

Voltage measurement range

±(10 mV ~ 12 V)

Current Measurement Range

±(1 mA ~ 1.1 A)

High Frequency Constant Current Source

1 mA ~ 10.5 A (DC,10 Hz ~ 1 MHz)

Pulse Current Source Range

500 A

High Frequency Coaxial Shunt

100 mA and 1 A to1V

Transport Package

Package for Exporting

Trademark

TUNKIA

Origin

China

Key features

Lifetime After-Sales Service: Comprehensive support provided for the entire lifespan of the device.

High Precision Accuracy: Class 0.01, 0.02, and 0.05 accuracy levels available for DC current standard source.

Simultaneous Dual-Sensor Testing: Built-in dual power supply and output instruments allow testing two sensors at once.

Modular High Current Output: Modular design supports parallel connection for outputs up to 20 kA.

Programmable Current Commutation: Supports programmable switching for positive and negative current directions.

Customizable Test Plans: Special software allows users to define custom test plans for zero point, linearity, and repeatability.

Optional High-Frequency Testing: Optional 1 mA to 10.5 A source supports bandwidth testing up to 1 MHz.

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: ≤7.58h 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.