Does the device support frequency output?

Yes, it supports sinusoidal wave frequency output (10 Hz ~ 20 kHz) and pulse frequency output (up to 2 MHz).

TUNKIA TD1858 Small Multiproduct Calibrator for CAL Lab Accuracy 100ppm Weight 9.5kg

Name: TUNKIA TD1858 Small Multiproduct Calibrator for CAL Lab Accuracy 100ppm Weight 9.5kg
Brand: Tunkia Co., Ltd.
SKU: 2222474665

Hunan, ChinaTunkia Co., Ltd.

US$13,000.00-18,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Life Time

Warranty

12 Months Excellent After-sales Service

Model NO.

TD1858

Application

Electromagnetic Instrument, Electrical Calibration

Power

Electricity

LCD Display

With LCD Display

Customized

Non-Customized

DC voltage output

+(10 mV ~ 1020 V),-(10 mV ~ 10.4 V)

DC current output

±(10 μA ~ 10.2 A)

AC voltage output

10 mV ~ 1020 V

AC current output

10 μA ~ 10.4 A

Sinusoidal Wave frequency

10 Hz ~ 20 kHz

Simulated DC resistance

1Ω ~ 220 MΩ

Transport Package

Package for Exporting

Specification

210 mm(W)* 365 mm (D) *266 mm (H), 9.5Kg

Trademark

TUNKIA

Origin

China

Production Capacity

1000

Key features

High Precision Calibration: Accuracy up to 100ppm for DC/AC voltage, current, resistance, and frequency outputs.

Multi-Function Integration: Integrates AC/DC voltage/current sources, DC resistance, frequency, and thermocouple outputs.

Portable Design: Weighs only 9.5kg with an embedded handle and foldable feet for easy on-site transport.

LCD Touch Screen: Features an intuitive LCD touch screen for user-friendly operation and parameter setting.

Comprehensive Protection: Equipped with short-circuit, overload, open-circuit, and reverse connection protection.

Versatile Calibration: Calibrates DMMs, clamp meters, thermocouples, and various electrical measuring instruments.

Flexible Adjustment: Supports rotary knob and key adjustments (10%, x10, /10) for precise value control.

Wide Output Range: DC Voltage: 10mV-1020V; AC Voltage: 10mV-1020V; Current: 10uA-10.4A.

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: ≤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.