Can this calibrator measure DC small signals?

Yes, it offers an optional DC small-signal measurement function for voltage and current.

What is the maximum voltage output?

The maximum voltage output range is 20 mV to 1100 V for both AC and DC.

Does the manufacturer offer OEM services?

Yes, the manufacturer provides both OEM and ODM services for customized solutions.

Cheap Price Multimeter Calibrator High Accuracy TUNKIA TD1855

Name: Cheap Price Multimeter Calibrator High Accuracy TUNKIA TD1855
Brand: Tunkia Co., Ltd.
SKU: 2186189805

Hunan, ChinaTunkia Co., Ltd.

US$7,000.00-12,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Life Time

Warranty

12 Months Excellent After-sales Service

Model NO.

TD1855

Application

Electromagnetic Instrument, Electrical Calibration

Power

Electricity

Voltage Output

Max. 1100V

Current Output

Max. 22A(33A optional)

LCD Display

With LCD Display

Customized

Non-Customized

Accuracy

Class 0.05

DC voltage output

20 mV ~ 1100 V

DC current output

2 uA ~ 22 A(33 A is optional)

AC voltage output

20 mV ~ 1100 V

AC current output

200 uA ~ 22 A(33 A is optional)

Sinusoidal wave frequency

45 Hz ~ 1100 Hz

Simulated DC resistance

10 ohm ~ 220 Mega ohm

Transport Package

Package for Exporting

Specification

475 mm(W)*400 mm (D)* 190 mm (H), 19.5Kg

Trademark

TUNKIA

Origin

China

Production Capacity

1000

Key features

High Accuracy Class 0.05: Provides precise calibration with accuracy class 0.05 for professional electrical instruments.

Comprehensive Output Functions: Integrates AC/DC voltage, current, resistance, frequency, power, and phase output capabilities.

LCD Touch Screen Interface: Features an intuitive LCD touch screen for direct value setting and easy operation.

Optional 33A Current Range: Offers an optional 33A current output range for high-capacity calibration needs.

Multi-Instrument Calibration: Suitable for calibrating multimeters, voltmeters, ammeters, power meters, and clamp meters.

Advanced Protection Systems: Includes short-circuit, open-circuit, and overload protection for voltage and current sources.

RS232 Remote Control: Supports remote adjustment via RS232 interface and optional remote box for coarse/fine tuning.

Lifetime After-Sales Support: Provides lifetime after-sales service with a standard 12-month warranty for mechanical defects.

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: ≤9.41h 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.