What is the average lead time for delivery?

The average lead time is within 15 workdays for both peak season and off-season periods.

What is the working principle of the tester?

It places a dry sample in the chamber, introduces current under pressure, measures voltage drop, and calculates resistivity based on Ohm's Law.

LRWD-II Intelligent Resistivity Tester Bulk Resistivity Meter for Graphitized Coke Powders

Name: LRWD-II Intelligent Resistivity Tester Bulk Resistivity Meter for Graphitized Coke Powders
Brand: Dongguan Lonroy Equipment Co., Ltd
SKU: 2207178555

Guangdong, ChinaDongguan Lonroy Equipment Co., Ltd

US$1,000.00-3,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 Year

Model NO.

LRWD-II

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Power Supply

220 V, 50 Hz

Pressure Range

0-1000.0 N

Resistivity Range

40-4000 μΩ·m

Displacement Range

0-40.00 mm

Transport Package

Wooden Pakage

Specification

Cylinder Inner Diamete: 16.0 mm - 16.3 mm

Trademark

LONROY

Origin

China

HS Code

9024800000

Production Capacity

200

Key features

Standard Compliance: Complies with GB/T24521-2018 for measuring resistivity of carbon raw materials and coke.

Fully Automatic Control: Computer-linked automatic control, data processing, report generation, and printing capabilities.

Versatile Application: Suitable for coke, graphite, calcined fines, and anthracite in universities and research institutions.

1-Year Warranty: Provides a comprehensive 1-year warranty for the instrument.

Online Support: Offers online after-sales service for technical assistance and troubleshooting.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFast DeliveryLow MOQ

Dongguan Lonroy Equipment Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-03-01Nearest Port: ShenzhenAverage Response Time: ≤7.44hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FCA, FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company with three employees, valid import and export licensing, and a product portfolio covering testing instruments and meters. Its stated quality assurance is positive, and RoHS is identified as a sustainability/product certification. However, the supplier has no documented procedures or records for corrective and preventive actions, complaint handling, or supplier-service assessment. Overseas service coverage is limited: it has no overseas showroom, agents, branches, or offline trade-show experience. The supplier reports no new products in the past year, no ODM, OEM, or SDK capability, and no stated production capability. Financial information is inconsistent across the provided records, with some years showing zero operating and profitability indicators; therefore, financial credibility cannot be confirmed. No customer cases are provided.

Supplier typeThe supplier is explicitly identified as a trading company and a limited company, with three employees and no stated affiliation with a larger group. It also holds a valid import and export license, indicating an established trading role rather than a confirmed manufacturing role.

CertificationsThe supplier states that it has quality assurance in its quality-control processes and identifies RoHS under sustainable development and product certification capability. The slices do not provide certificate numbers, issuing bodies, validity periods, or additional certifications.

After-Sales capabilityAfter-sales service infrastructure is weakly documented: there are no written procedures or records for complaint handling, corrective and preventive actions, or effective service-capability assessment. The supplier also has no overseas showroom, agents, branches, or offline trade-show experience, although it states lead times within 15 working days and accepts several quotation and payment terms.

R&D capabilityThe supplier reports no new products during the past year, no available SDK, and no ODM service. These statements indicate limited documented innovation and product-development capability.

Customization capabilityThe supplier explicitly reports that it does not provide ODM services and does not provide OEM services for popular brands. No other customization capability is documented.