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0-5V Output Formaldehyde Transducer Low Power Indoor Environment Sensor

Name: 0-5V Output Formaldehyde Transducer Low Power Indoor Environment Sensor
Brand: Shandong Renke Control Technology Co., Ltd.
SKU: 1926191846

Shandong, ChinaShandong Renke Control Technology Co., Ltd.

US$56.20-61.00

1 Piece

Product profile

Customization

Available

Type

SemiConductor Gas Sensor

Conductivity Type

Non-conductivity Type

Model NO.

RS-CH2O-*-2-5P-EX

Output Signal Type

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

Production Process

SemiConductor Integrated

Material

Plastic

IP Rating

IP65

Sensitivity

High

Certification

CE ISO9001 RoHS

Customized

Power Supply

10~30V DC

Resolution

0.01ppm

Precision

±5%Fs(@1ppm,25℃,50%Rh)

Range

0-5ppm

Stability (Months)

≤7% Signal Value/Year

Zero Drift

≤±0.5ppm

Response Time

≤35s

Transport Package

Box

Specification

25X25X15 cm

Trademark

Renke

Origin

Shandong, China

HS Code

9027100010

Production Capacity

1000 Pieces/Month

Key features

Output resolution reaches 0.01ppm, capturing fine formaldehyde concentration changes critical for indoor air quality compliance and early contamination warning in sensitive environments.

Measurement repeatability stays within 2% of signal value, ensuring readings remain consistent across repeated tests without requiring frequent recalibration during continuous monitoring.

Default 0 to 5ppm range suits most indoor and industrial air quality scenarios, with custom range configurations available to match specific application requirements.

Electrochemical sensing supports online formaldehyde tracking, suitable for smart homes, air purifiers, HVAC systems, and industrial facilities requiring constant air quality oversight.

Add-on OLED screen allows direct on-site value readout without external devices, remaining clearly legible even in low-light or nighttime working conditions.

Internal temperature and humidity add-on enables joint 3-parameter detection of formaldehyde, temperature, and humidity within a single wall-mounted housing without extra sensors.

Wide-voltage DC input adapts to diverse on-site power supplies while drawing only 0.12W, supporting low-power continuous operation in battery or solar setups.

Full output flexibility covers PLCs, data loggers, SCADA systems, and custom embedded platforms without requiring additional signal converters or interface modules.

Protective wall-mounted housing withstands demanding industrial and outdoor environments, supporting reliable long-term deployment in petrochemical, chemical, and coating facility settings.

Connects to Renke's free cloud platform, enabling centralized monitoring and management of multiple formaldehyde sensors deployed across different locations from a single dashboard.

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: ≤4.83h

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.