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Ndir R32 Refrigerant Transmitter 4-20mA 0-5V 0-10V Analog Output Optional OLED Display for Cold Storage A/C Room

Name: Ndir R32 Refrigerant Transmitter 4-20mA 0-5V 0-10V Analog Output Optional OLED Display for Cold Storage A/C Room
Brand: Shandong Renke Control Technology Co., Ltd.
SKU: 2197610392

Shandong, ChinaShandong Renke Control Technology Co., Ltd.

US$63.00-94.00

1 Piece

Product profile

Customization

Available

Type

Infrared Gas Sensor

Output Signal Type

RS485/4-20mA/0-5V/0-10V

Model NO.

RS-LR32-*-2-100LFL-T

Production Process

Integration

IP Rating

IP65

Sensitivity

High

Certification

Customized

Type of Gas Detected

R32

Refrigerant Metering Range

100%Lfl(100%Lfl=14.4%Vol)

Refrigerant Accuracy

±2.5%Lfl

Refrigerant Resolution

0.1%Lfl

Transport Package

Box

Trademark

Renke

Origin

Shandong, China

Production Capacity

1000 Pieces/Month

Key features

NDIR Detection Technology: Utilizes non-dispersive infrared principle with dual-channel differential detection for high accuracy.

IP65 Waterproof Rating: Wall-mounted housing with IP65 rating suitable for harsh outdoor environments.

Multiple Signal Outputs: Supports 4-20mA, 0-10V, 0-5V, and RS485 output signals for flexible integration.

Fast Response Time: Response time T90 is less than or equal to 30 seconds with 60s warm-up time.

Wide Voltage Input: Adaptable to 10~30V DC power supply for various on-site power sources.

Remote Parameter Modification: Allows parameter changes without disassembly using remote infrared control technology.

OEM and ODM Services: Full customization, minor customization, and logo design services available.

Company profile

OEM ServicesProduct CertificationPatents AwardedR&D Capabilities

Shandong Renke Control Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.31h

AI-Powered supplier vetting

SummarySHANDONG RENKE CONTROL TECHNOLOGY CO., LTD. is identified as a Jinan-based trading company operating in manufacturing-related industries, including integrated circuits and environmental monitoring instruments. The supplier reports ISO9001:2015, RoHS, CE, and FCC certifications. It provides extensive customization and ODM services, has introduced new products within the past year, and reports OEM service for well-known brands. Production-related information includes sensor productivity of 400,000 pieces and five quality inspectors, although finished-product inspection has instructions but no written records. The supplier lacks inventory, overseas warehouses, overseas agents or branches, and a valid manufacturing-capacity contract with affiliated subcontractors. Financial records are referenced for 2022–2024, but no monetary figures or detailed financial indicators are provided. Customer evidence is limited to one associated buyer name and does not establish the scope or quality of completed projects.

CertificationsThe supplier reports an ISO9001:2015 certificate and product certifications including RoHS, CE, and FCC. These certifications explicitly support quality-management and product-compliance capability.

After-Sales capabilityThe supplier reports no inventory capability, no overseas warehouse, no overseas showroom, and no overseas agents or branches. It also reports serving zero countries overseas, so the provided evidence does not demonstrate strong after-sales coverage, particularly internationally.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and offers customization from samples, designs, and full specifications. However, it reports no available SDK, so innovation capability is supported in product development and design services but not across all technical-development resources.

Production capacityThe supplier reports sensor productivity of 400,000 pieces, five quality inspectors, and production equipment including an MST mounter and auto-soldering and soldering capabilities. Nevertheless, it has no valid manufacturing-capacity contract with affiliated subcontractors, and its inspection and supplier-assessment procedures lack written records, limiting assurance of production control.

Customization capabilityBoth reported design-service fields list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM capability, providing explicit evidence of broad customization support.