What are the power supply options for this device?

The instrument can be powered by its internal 14.8V 5200mAh battery or an external power adapter.

Does the device support data export or printing?

Yes, it has a USB interface and an optional external micro printer for real-time data printing.

Handheld Transformer Winding Resistance Tester for Accurate DC Measurements

Name: Handheld Transformer Winding Resistance Tester for Accurate DC Measurements
Brand: Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.
SKU: 2139360132

Hebei, ChinaHebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.

US$750.00-1,715.00

1 Piece

Sample price:US$1715.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1years

Model NO.

SGZZ-1

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Type

Strength Testing Machine

Maxcapacity

<1000kN

Accuracy Grade

0.5

Load Way

Electronic Load

Loading Method

Static Load

Control

Manual Control

Weight

0-100kg

Power Source

AC220V

Oil Cylinder Position

Top

Measurement Accuracy

± (0.2%+2)

Work Temperature

-10°C~ 50°C

Power Frequency

50±1Hz

Work Power

110V-400V Adjustable

Transport Package

Wooden Box with Foam Inside

Specification

53.00cm * 42.00cm * 30.00cm

Trademark

Dual Canopy

Origin

Hebei, China

HS Code

9030332000

Key features

High-Resolution Touch Screen: 7-inch 65K true color touch screen with Chinese/English interface switching.

Portable Battery Powered: Equipped with 14.8V 5200mAh lithium battery for convenient outdoor field measurements.

Comprehensive Protection: Features discharge alarm, overheat protection, and voltage reverse connection safeguards.

Large Data Storage: Stores 1000 sets of test data with real-time timestamps and perpetual calendar.

Flexible Connectivity: Includes USB and printer interfaces; optional Bluetooth for Android device management.

Multi-Gear Current Output: Offers current gears from 20mA to 10A to suit various transformer resistance tests.

Temperature Conversion: Converts copper/aluminum resistance values to different temperatures for accurate comparison.

Company profile

Customization from SamplesManagement CertificationQuality AssuranceProduct Certification

Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.40h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier appears to be a sample-customization manufacturer with identified production equipment and a stated annual productivity figure of 5,000 sets. It holds an ISO9001:2015 certificate and reports conducting regular fire drills, but no additional certification detail is provided. The supplier lacks stated 3D software design, ODM, SDK, popular-brand OEM, overseas agent, overseas warehouse, overseas showroom, and in-stock service capabilities. Financial credibility cannot be confirmed because the supplied financial indicators are all reported as zero. Quality control appears limited to one inspector, with finished products checked by packing staff. Customer cases and documented service procedures are not sufficiently evidenced.

Supplier typeThe supplier explicitly states that it is not a professional technical supplier and provides no 3D software design, ODM, SDK, or popular-brand OEM services. Its stated design approach is customization from samples, while production equipment and a 5,000-set productivity figure indicate a manufacturing orientation.

CertificationsThe supplier reports holding an ISO9001:2015 certificate for management systems. Product compliance certification is listed only as “Others,” without a specific standard or certificate being identified, so certification coverage beyond ISO9001 cannot be confirmed.

After-Sales capabilityThe supplier reports no in-stock service, overseas warehouse, overseas showroom, overseas agent, or overseas branch capability, and has not participated in offline trade shows. It provides quotation and payment terms and lists some supplier names, but no clear after-sales service system or documented procedures is shown.

R&D capabilityThe supplier reports no new products during the past year, no professional technical R&D capability, no 3D software design, no ODM service, and no available SDK. These explicit limitations indicate weak evidence of independent innovation capability.

Customization capabilityCustomization from samples is explicitly listed as both an R&D-related design service and a general design capability. This directly supports the supplier’s ability to perform sample-based customization, although no broader engineering or software-design capability is evidenced.