How do you ensure product quality?

We conduct a pre-production sample check before mass production and a final inspection before shipment.

What is the lead time for orders?

The lead time is within 15 workdays for both peak and off-peak seasons.

Can this sensor replace other brands?

Yes, it is designed as a pin-to-pin replacement for standard 7-series electrochemical hydrogen sensors.

Advanced Hydrogen Gas Sensor 7h2-10000 for Accurate Detection

Name: Advanced Hydrogen Gas Sensor 7h2-10000 for Accurate Detection
Brand: Ningxia Maiya Sensor Technology Development Co., Ltd
SKU: 2096978462

Ningxia, ChinaNingxia Maiya Sensor Technology Development Co., Ltd

US$47.80

1-9 pieces

US$47.00

10+ pieces

Product profile

Customization

Available

Type

Electrochemical Gas Sensor

Conductivity Type

Surface Type

Model NO.

7H2-10000

Output Signal Type

Digital Type

Production Process

Integration

IP Rating

IP65

Sensitivity

High

Nominal Range

0 ~ 10,000 Ppm

Linearity

Linear up to 10,000 Ppm

Resolution

10 Ppm

Description

Electrochemical Hydrogen Sensors

Theory

Electrochemical

Baseline Shift (-20℃ ~ 50℃)

< 150 Ppm

Sensitivity (20℃)

0.003 ± 0.001 μa/Ppm

Bias Voltage

0 Mv

Zero Signal (20℃)

< ±0.2 μa

Maximum Overload

20,000 Ppm

Series

7series

Response Time (T90)

≤ 110 S

Origin

China

HS Code

902710090

Production Capacity

100

Key features

High Sensitivity Detection: Electrochemical sensor with high sensitivity for accurate hydrogen concentration measurement.

Wide Measurement Range: Nominal range covers 0 to 10,000 Ppm with linear response up to 10,000 Ppm.

IP65 Protection Rating: Dust-tight and protected against water jets for reliable operation in harsh environments.

Fast Response Time: T90 response time is less than or equal to 110 seconds for rapid detection.

OEM and ODM Services: Offers full customization, minor customization, and flexible options from samples or designs.

Pin-to-Pin Replacement: Designed as a direct replacement for standard 7-series electrochemical hydrogen sensors.

CE Certified: Product meets CE safety and quality standards for international markets.

Professional Quality Control: 100% QC inspection before shipping with pre-production samples and final inspections.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryProduct Certification

Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.89h

AI-Powered supplier vetting

SummaryNingxia Maiya Sensor Technology Development Co., Ltd. is a China-based limited trading company established in 2020, with five employees, an office in Yinchuan and a factory location stated in Beijing’s Daxing District. Its registered business scope includes instrument manufacturing, environmental monitoring instrument manufacturing, instrument sales, software sales, and related equipment and component activities. It holds a valid import and export license and provides OEM services for well-known brands. However, the available information indicates no usable SDK, no approved supplier list, and incomplete service records. Financial information is limited to references to 2021–2023, without sufficient evidence to assess financial strength. No certifications, customer cases, or detailed production and customization evidence are provided.

Supplier typeThe supplier is identified as a trading company and a limited company, established in China in 2020, with five employees and no stated parent group. Its business profile also includes manufacturing and sales activities, but the provided company classification remains Trading Company.

CertificationsThe supplier is explicitly stated to hold a valid import and export license. No other certifications are identified in the provided information, so certification coverage beyond this license cannot be assessed.

R&D capabilityThe supplier is associated with software sales and environmental monitoring equipment activities, but it explicitly has no available SDK. No evidence of proprietary R&D output, patents, or development resources is provided.

Customization capabilityThe supplier explicitly provides OEM services for well-known brands, while its business scope includes instrument manufacturing and environmental monitoring products. This directly supports an OEM/customization capability, although the range and technical depth of customization are not specified.