Lefoo Lfm55 Multi-Function Digital Differential Pressure Transmitter for HVAC Control

Name: Lefoo Lfm55 Multi-Function Digital Differential Pressure Transmitter for HVAC Control
Brand: Zhejiang Lefoo Sensing Technology Co., Ltd.
SKU: 2320385155

Zhejiang, ChinaZhejiang Lefoo Sensing Technology Co., Ltd.

US$214.00

1 Piece

Product specifications

accuracy

pressure range

Product profile

Customization

Available

Type

Differential Pressure Transmitter

Certification

RoHS,CE Weight

Model NO.

LFM55

Ingress Protection

IP30

Single Gross Weight

2.5kg

Display Mode

LCD Backlight Digital Display Protection Class

Selling Units

Single Item Single Packa

Product Name

Differential Pressure Transmitter with LCD Display

Single Package Size

50X30X30cm

Warranty

1year

Power Supply

9~30VDC/12~30VDC Compensation Tempe

Output Signal

4~20mA/0-10VDC/RS485

Pressure Range

0~+100PA

Model Number

Lfm55

Trademark

LEFOO

Origin

Zhejiang, China

Key features

Direct Factory Supply: Provided directly from Lefoo Factory with 3 manufacturing plants.

LCD Digital Display: Features LCD backlight digital display for clear pressure reading.

Multiple Output Signals: Supports 4-20mA, 0-10VDC, and RS485 output signals.

Wide Voltage Input: Compatible with 9-30VDC or 12-30VDC power supply.

IP30 Protection: Ingress protection class IP30 for reliable industrial use.

CE & RoHS Certified: Meets CE and RoHS certification standards for safety.

Customization Available: Accepts customized products based on specific requirements.

1-Year Warranty: Comes with a standard one-year warranty coverage.

Company profile

Importers and ExportersExperienced TeamFast DeliveryFull Customization

Zhejiang Lefoo Sensing Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: confidential CertifiedNearest Port: Shanghai port,ningbo portAverage Response Time: ≤4.91h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 135 employees offering pressure transmitters. It is identified as a professional technical supplier and provides broad customization, ODM, and OEM services, including service for well-known brands. R&D activity is evidenced by new products in the past year, but there is no 3D software design service or SDK. The supplier has in-stock capability, quality assurance, raw-material traceability, and standardized finished-product inspection instructions. However, it lacks a valid manufacturing-capacity contract with related subcontractors, overseas warehouses, overseas agents or branches, and offline trade-show participation. Lead time is within 15 workdays in the off-season and one month during peak season. Written procedures and records are absent for supplier-service assessment, corrective/preventive actions, and customer-complaint handling. Financial information is represented only by years, so financial credibility cannot be determined.

Supplier typeThe supplier is a combined-type, limited company with 135 employees and offers pressure transmitters. It is not identified as an offshore company or part of a larger corporate group.

After-Sales capabilityThe supplier has in-stock service capacity and accepts multiple quotation terms, but it has no overseas agents, branches, warehouses, or showrooms. Customer complaints lack written procedures or records, which indicates a documented after-sales process deficiency.

R&D capabilityThe supplier is identified as a professional technical supplier, reported new products in the past year, and provides ODM services. However, it does not provide 3D software design services and has no available SDK, so innovation capability is demonstrated but technically limited in the stated areas.

Production capacityProduction-related evidence includes in-stock capability, stated lead times of within 15 workdays off-season and one month during peak season, standardized finished-product inspection instructions, quality assurance, and raw-material traceability. However, there is no valid contract with related subcontractors, creating a documented manufacturing-capacity control weakness.

Customization capabilityThe supplier supports customization from samples and designs, full and minor customization, and flexible customization. It also provides ODM and OEM services, including OEM service for well-known brands, which explicitly supports broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, and exports account for 41%–50% of total sales after five years of exporting. These statements provide some evidence of brand-related and international customer experience, but no specific customer names or case details are supplied.

Product Q&A

Q:What kind of products do you offer?

Lefoo Industrial Co.,Ltd focuses on RO booster pumps, peristaltic pumps, and rotary vane pumps, becoming a leading micro pump brand in China and globally. Zhejiang Lefoo Sensing Technology Co., Ltd specializes in pressure sensors, pressure transmitters, differential pressure transmitters, pressure switches, pressure controllers, temperature & pressure integrated transmitters, and other pressure sensing and control products, as well as temperature and humidity transmitters, CO2 transmitters, air

Q:Are you manufacturer?

Yes, we are manufacturer with 3 factories.

Q:Can I get samples?

Yes, we have materials in stock to help you to get the samples as soon as we can.

Q:Can you make customized products?

Yes, customized is accepted, please contact us for specific requirements.

Q:Can I be your distributor?

Please contact us directly for details.