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High Precision DC Resistance Meter Calibrator for Accurate Measurements
US$45,400.00-47,200.00
1 Piece

Product profile

Customization

Available

After-sales Service

Life Time

Warranty

12 Months Excellent After-sales Service

Model NO.

TH0360

Application

Electromagnetic Instrument, Electrical Calibration

Power

Electricity

LCD Display

With LCD Display

Customized

Non-Customized

DC current measurement

20 mA~ 22 A

Optimal measurement uncertainty for curr

40 ppm

Resistance analog range

0 Ω ~ 1.1 GΩ

Optimal measurement uncertainty for resi

20 ppm

Transport Package

Package for Exporting

Specification

400 mm ( W ) *300 mm ( D )* 190 mm ( H ), 13Kg

Trademark

TUNKIA

Origin

China

Production Capacity

1000

Key features

High Precision Calibration: Uncertainty as low as 20 ppm for resistance and 40 ppm for current.
Versatile Current Output: DC current measurement range from 20 mA to 22 A.
Multiple Output Modes: Supports fixed point, percentage output, and rotary encoder adjustment.
Data Statistical Analysis: Real-time recording of Avg, S.dev, P-P, Max, Min, and N values.
Rich Communication Interfaces: Equipped with RS232, USB, and LAN interfaces for connectivity.
LCD Touch Screen: User-friendly LCD touch screen for easy operation and settings.
Comprehensive Warranty: 12 months warranty with lifetime after-sales service support.

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: ≤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.

Product Q&A

Q:What is the measurement uncertainty for resistance?
A:
The optimal measurement uncertainty for resistance is 20 ppm.
Q:Does this calibrator support four-wire wiring?
A:
Yes, it supports both two-wire and four-wire resistance modes for higher accuracy.
Q:What communication interfaces are available?
A:
The device features RS232, USB, and LAN interfaces.
Q:What is the warranty period?
A:
We provide a 12-month warranty with lifetime after-sales service.
Q:Can this device calibrate multimeters?
A:
Yes, it can calibrate a 6-digit half-digit multimeter and other class 0.01 and below instruments.

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