Powered by Made-in-China.com

High Precision DC Resistance Meter Calibrator for Accurate Measurements
US$45,400.00-47,200.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Life TimeWarranty
12 Months Excellent After-sales ServiceModel NO.
TH0360Application
Electromagnetic Instrument, Electrical CalibrationPower
ElectricityLCD Display
With LCD DisplayCustomized
Non-CustomizedDC current measurement
20 mA~ 22 AOptimal measurement uncertainty for curr
40 ppmResistance analog range
0 Ω ~ 1.1 GΩOptimal measurement uncertainty for resi
20 ppmTransport Package
Package for ExportingSpecification
400 mm ( W ) *300 mm ( D )* 190 mm ( H ), 13KgTrademark
TUNKIAOrigin
ChinaProduction Capacity
1000Key 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

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.
Send Inquiry
*To:
Tunkia Co., Ltd.
Tunkia Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
High-Precision TA2100 Wideband Power Calibrator for Accurate Measurements
US$77,500.00-79,600.00
1 Set(MOQ)
GF112V2 High Precision Single Phase Kwh Meter Calibrator
US$800.00
1 Piece(MOQ)
Andisoon CE 70MPa High Precision Compressed Hydrogen Dispenser Calibrator for Hrs
Negotiable
1 Piece(MOQ)
GF302c High-Precision Three-Phase Portable Panel Meter Calibrator
US$25,588.00
1 Set(MOQ)
GF6018A High Precision Clamp Meter Calibrator
US$20,000.00-25,000.00
1 Piece(MOQ)
High Precision Multi Product Calibrator for 4.5 digital multimeter
US$10,000.00-16,000.00
1 Set(MOQ)
High Precision Multi Product Calibrator for 5.5 digit digital multimeter
US$30,000.00-35,000.00
1 Set(MOQ)
China Hot Sales Gfuve GF312D1 High Precision Electricity Calibrator
US$11,750.00-12,250.00
3 Pieces(MOQ)
Fluke 700ga6 Pressure Calibrator for Pressure Measurement and Calibration
US$1,548.08
1 Piece(MOQ)
Fluke 700g02 Pressure Calibrator for Pressure Measurement and Calibration
US$1,548.08
1 Piece(MOQ)
Advanced TD4510 Multi-Function Portable Calibrator for Three-Phase & DC Meters
US$14,800.00-18,500.00
1 Set(MOQ)
Byd-Jzy02aj High Precision Portable Vibration Sensor Calibrator
US$1,980.00-2,265.00
1 Piece(MOQ)
Fluke 718ex-300g Pressure Calibrator for Pressure Measurement and Calibration
US$2,849.99
1 Piece(MOQ)
Fluke 717-100g Pressure Calibrator for Pressure Measurement and Calibration
US$2,395.77
1 Piece(MOQ)
Suin Digital High Resolution Stopwatch Calibrator Sf2002 for Metrological Service
US$3,580.00-3,840.00
1 SET(MOQ)
H+W High Precision Digital Display Dry Block Temperature Calibrator
US$1,000.00-1,500.00
1 Piece(MOQ)
Time Calibrator Relay Timer for High Voltage Switch Testing Timing Relay
US$3,000.00
1 Piece(MOQ)
Measurement and Protective CT Calibrator with IEC61869-2/3 IEEE/ANSI Standard
Negotiable
1 Piece(MOQ)
IEC61869-2/3 IEEE/ANSI Standard High Accuracy CT Calibrator
Negotiable
1 Piece(MOQ)



















