Is CNAS certification available for this product?

Yes, the TD1880 comes with CNAS certification.

What communication interfaces are included?

The device includes one RS232 port, one USB port, and one LAN port.

Tunkia Multiproduct Calibrator TD1880 Designed for 6.5 Digit Multimeter Calibration

Name: Tunkia Multiproduct Calibrator TD1880 Designed for 6.5 Digit Multimeter Calibration
Brand: Tunkia Co., Ltd.
SKU: 2226458655

Hunan, ChinaTunkia Co., Ltd.

US$60,000.00-75,000.00

1 Piece

Sample price:US$60000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Life Time

Warranty

1 Year

Model NO.

TD1880

Application

Electromagnetic Instrument, Electrical Calibrator

Power

Electricity

Certification

CNAS

Voltage Output

± (0~1020 V)

Current Output

±(0 ~ 20.5 A)

Thermocouple (TC)

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

LCD Display

With LCD Display

Customized

Non-Customized

DCV

± (0~1020 V)

DCI

± (0 ~ 20.5 A)

ACV

1020 V

ACI

20.5 A

Frequency

10 Hz ~ 500 kHz

DC Resistance

0 Ω ~ 1100 MΩ

Transport Package

Wooden Packaging

Specification

24kg

Trademark

TUNKIA

Origin

China

HS Code

9030899090

Production Capacity

500 Set/Year

Key features

High Precision Calibration: Designed for 6.5 digit multimeter calibration with wide range and high accuracy.

Comprehensive Output Functions: Outputs AC/DC voltage, current, power, frequency, resistance, capacitance, and thermocouple signals.

CNAS Certification: Certified by CNAS for reliable and standardized measurement performance.

Lifetime After-Sales Service: Provides lifetime technical support and service for all purchased units.

OEM and ODM Services: Offers custom manufacturing solutions with 120 R&D engineers available.

Multiple Communication Interfaces: Equipped with RS232, USB, and LAN ports for versatile connectivity.

1-Year Warranty Coverage: Includes a standard 1-year warranty for mechanical and electrical defects.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, and Western Union for international orders.

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: ≤11.55h 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.