What is the power source for the device?

It uses standard 7# batteries for portability and convenience, supporting AC220V for charging or operation.

Does it support synchronous measurement?

Yes, it has two isolated channels that support synchronous measurement and output.

What is the lead time for orders?

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

High Accuracy Calibration Machine Multi-Functional Portable Process Calibrator Parameters Measuring Instrument

Name: High Accuracy Calibration Machine Multi-Functional Portable Process Calibrator Parameters Measuring Instrument
Brand: Dongguan Lonroy Equipment Co., Ltd
SKU: 2238709795

Guangdong, ChinaDongguan Lonroy Equipment Co., Ltd

US$1,000.00-3,000.00

1 Piece

Product specifications

size

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 Year

Model NO.

LR-A379

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

650 Grams

Power Source

AC220V

Transport Package

Wooden Package

Specification

200mm * 96mm * 47mm

Trademark

Lonroy

Origin

China

HS Code

9024800000

Production Capacity

200

Key features

High Precision Accuracy: Achieves up to 0.02% accuracy for LR-A379-1 models in process calibration.

IP67 Waterproof Protection: Features IP67 rating with automatic protection against wrong 220V connections.

Multi-Parameter Support: Measures and outputs voltage, current, frequency, resistance, thermocouples, and thermoresistors.

Dual Isolated Channels: Supports synchronous measurement and output with two isolated channels.

Customizable Thermocouples: Supports customization of new thermocouple types according to customer requirements.

Portable Battery Power: Uses standard 7# batteries for convenient replacement and portable field use.

Advanced Output Functions: Provides manual step, automatic step, 0-100% step, and slope output functions.

Auto Wiring Identification: Uniquely identifies three-wire and four-wire wiring methods automatically.

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: ≤7.30hTerms 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.