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Low Drift Ndir Sf6 Transmitter 4-20mA Substation Gas Concentration Detector

Name: Low Drift Ndir Sf6 Transmitter 4-20mA Substation Gas Concentration Detector
Brand: Shandong Renke Control Technology Co., Ltd.
SKU: 2180490422

Shandong, ChinaShandong Renke Control Technology Co., Ltd.

US$158.00-168.00

1 Piece

Product profile

Customization

Available

Type

Infrared Gas Sensor

Conductivity Type

Non-conductivity Type

Model NO.

RS-SF6*-*-2/OLED-*-EX

Output Signal Type

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

Production Process

Integration

Material

Plastic

IP Rating

IP65

Sensitivity

High

Certification

Customized

Sf6 Range

0~1000ppm/0~2000ppm/0~3000ppm

Pressure Range

90~110kpa

Stability

≤2% Signal Value/Month

Zero Drift

±3ppm

Repeatability

≤3%

Working Environment

-20~50℃, 15~95%Rh (Non-Condensing)

Transport Package

Box

Specification

25X25X15 cm

Trademark

Renke

Origin

Shandong, China

HS Code

9026809000

Production Capacity

1000 Pieces/Month

Key features

NDIR Detection Principle: Uses high-quality infrared light source for accurate SF6 gas concentration detection.

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

Wide Voltage Power Supply: Operates on 10~30V DC wide voltage power supply to adapt to various site conditions.

IP65 Waterproof Rating: Wall-mounted waterproof shell ensures high protection level for harsh environments.

Customizable Ranges: SF6 ranges of 0~1000ppm, 0~2000ppm, and 0~3000ppm are available for customization.

Optional OLED Display: Optional high-quality OLED display allows direct value viewing on site.

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: ≤5.04h

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.