loading

 Rika Sensor is a weather sensor manufacturer and environmental monitoring solution provider since 2010

Indoor Air Quality Sensor by Rika Sensor 1
Indoor Air Quality Sensor by Rika Sensor 1

Indoor Air Quality Sensor by Rika Sensor

Payment:
T/T, L/C or Paypal
Certification:
CE-EMC, CE-LVD, RoHS, ISO9001
Inquiry

Company Advantages

· Rika Sensor indoor air quality sensor is precisely manufactured according to customer's specification/size requirement.

· The product has been audited and certified to be compliant with the strictest quality requirement.

· This product can be used effectively for various application purposes.

PDF Download


The RK300-15 H₂S Sensor is a high-performance device engineered for accurate and reliable hydrogen sulfide (H₂S) concentration detection. It is well-suited for a wide range of applications, including industrial process monitoring, environmental surveillance, and safety-critical systems where precise H₂S measurement is essential.


Indoor Air Quality Sensor by Rika Sensor 2
Indoor Air Quality Sensor by Rika Sensor 3
LCD display optional.
Indoor Air Quality Sensor by Rika Sensor 4
High sensitivity.
Indoor Air Quality Sensor by Rika Sensor 5
Multiple signal output options.
Indoor Air Quality Sensor by Rika Sensor 6
Fast response.
Indoor Air Quality Sensor by Rika Sensor 7
Temperature compensation.
Indoor Air Quality Sensor by Rika Sensor 8
Excellent stability.

SPECIFICATIONS

Item

Technical Specification

Range

0-100ppm,0-1000ppm

Accuracy

±3%FS

Supply

12-24VDC

Output Signal

RS485 MODBUS(RTU),4-20mA,0-5V,0-10V

Power Consumption

<1.15W

Response Time

<30s

Storage

10-60℃@20%-90%RH

Operating Temperature

-30℃-+50℃

Shell Material

ABS

CUSTOMER TESTIMONIALS

Indoor Air Quality Sensor by Rika Sensor 9
Indoor Air Quality Sensor by Rika Sensor 10

CERTIFICATE

Indoor Air Quality Sensor by Rika Sensor 12
CE-Automatic Weather Station
Indoor Air Quality Sensor by Rika Sensor 13
TUV Certificate
Indoor Air Quality Sensor by Rika Sensor 14
EMC-Automatic Weather Station
Indoor Air Quality Sensor by Rika Sensor 15
ISO9001


Company Features

· Hunan Rika Electronic Tech Co.,Ltd becomes competitive for the well-made indoor air quality sensor. We have been devoted ourselves to R&D and manufacture for years.

· Our company is supported by a dedicated R&D team. Their expertise in the indoor air quality sensor industry enhances the planning of product optimization. This allows us to perfectly complete the planning of products. Our design team is highly talented. They constantly evolve and refine their design capacity to ensure that we create a design that exceeds both customers' needs and expectations. Our R&D talents are equipped with rich experience in the field of indoor air quality sensor. They spend most of their time and efforts on research and development and keep up with the latest market trend.

· Hunan Rika Electronic Tech Co.,Ltd always set high demand on its staff to provide best service for our customers. Ask!


Application of the Product

Rika Sensor's indoor air quality sensor is available in a wide range of applications.

Rika Sensor always adheres to the service concept of 'meeting customer needs'. And we are committed to providing customers with a one-stop solution that is timely, efficient and economical.


Product Comparison

Compared with products in the same category, indoor air quality sensor has the following advantages.


Enterprise Advantages

With excellent working environment and sound incentive mechanism, our company has attracted a group of professional, high-level and capable talents to form a team with strong technical R&D strength and comprehensive strength, which provides a good guarantee for our healthy development.

Rika Sensor not only produces high-quality products but also provide professional after-sales services.

Our company always carries forward our enterprise spirit of 'dedication, collaboration and innovation'. During business operations, we pay great attention to people and quality and we also advocate integrity management. Based on that, we seize opportunities and meet challenges. With advanced science and technology and good brand advantages, we strive to create a leading brand and become a leader within the industry.

Rika Sensor was built in During the development for years, we have accumulated rich production and management experience.

Rika Sensor constructs a relatively complete nationwide sales network for we have sales centers in several important hub cities across the country.

Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
RIKA Sensor
Copyright © 2026 Hunan Rika Electronic Tech Co.,Ltd | Sitemap | Privacy Policy  
Customer service