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TUNKIA High Precision Accuracy 50 ppm multifunction 5.5 digit digital multimeter Calibrator
US$30,000.00-35,000.00
1 Set

Product profile

Customization

Available

After-sales Service

Life Time

Warranty

12 Months Excellent After-sales Service

Model NO.

TD1871

Application

Electromagnetic Instrument, Electrical Calibration

Power

Electricity

Voltage Output

Max. 1020V

Current Output

Max. 20.5A

Thermocouple (TC)

S, R, B, K, N, E, J, T

LCD Display

With LCD Display

Customized

Non-Customized

DC voltage output

±(0 ~ 1020 V)

DC current output

±(0 ~ 20.5 A)

AC voltage output

1mV ~ 1020V

AC current output

29 μA ~ 20.5 A

Sinusoidal wave frequency

10 Hz ~ 500 kHz

Simulated DC resistance

0 Ω ~ 1100 MΩ

Transport Package

Wooden Package

Specification

444 mm(W)*510 mm (D) * 205 mm (H), 25Kg

Trademark

TUNKIA

Origin

China

Production Capacity

100

Key features

High Precision Accuracy: 50 ppm accuracy with 5.5 digit resolution for professional calibration.
Multi-Function Output: Integrates AC/DC voltage, current, power, frequency, and resistance sources.
Wide Output Range: DC voltage up to 1020V, current up to 20.5A, and frequency up to 500kHz.
4-Terminal Resistance Mode: Eliminates lead resistance error for high-precision low-value resistance calibration.
Touch Screen Operation: Features an LCD touchable screen for direct value setting and easy operation.
Comprehensive Connectivity: Equipped with RS232, USB, and LAN interfaces for versatile communication.
Extensive Thermocouple Support: Supports S, R, B, K, N, E, J, and T thermocouple types.
Lifetime After-Sales Service: Provides lifetime warranty coverage for all mechanical defects.

Company profile

Tunkia Co., Ltd.
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: ≤8.81h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryTunkia Co., Ltd. is a Chinese manufacturer established in 2006, located in Changsha, Hunan. The company operates in various sectors including manufacturing and trade, with a significant focus on instruments and meters. It has a manufacturing plant of 8000m², 363 employees, and a reported annual production output between US$50 million and US$100 million. The company holds multiple certifications including ISO9001, ISO14001, and ISO45001. Tunkia Co., Ltd. began exporting in 2021, with exports comprising 21%-30% of total sales, mainly to Southeast Asia, East Asia, and Europe. The company has a robust R&D capability with 120 experienced engineers.
Supplier typeTunkia Co., Ltd. is identified as both a manufacturer and a trade company, indicating a dual role in production and commercial trade across various sectors.
CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, affirming compliance with quality, environmental, and occupational health and safety standards.
R&D capabilityWith 120 experienced R&D engineers, Tunkia demonstrates significant capacity for innovation and development in its product offerings.
Production capacityTunkia has a substantial production capability with 9 production lines and an annual output valued between US$50 million and US$100 million.

Product Q&A

Q:What is the warranty period for this calibrator?
A:
The product comes with a 12-month warranty and lifetime after-sales service.
Q:Does the device support 4-wire resistance measurement?
A:
Yes, it supports 4-terminals simulated DC resistance mode to eliminate lead resistance errors.
Q:What communication interfaces are available?
A:
The device includes RS232, USB, and LAN interfaces for data communication.
Q:Can this calibrator be customized?
A:
No, this specific model is non-customized, though OEM/ODM services are available from the manufacturer.
Q:What is the lead time for orders?
A:
The average lead time is one month for both peak and off-peak seasons.

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