What is the operating humidity range?

The sensor works in humidity levels of 15%~90% Rh, non-condensing.

Is OEM/ODM service available?

Yes, both OEM and ODM services are available for this product.

Advanced 4 Pin Electrochemical Ammonia Sensor for Accurate Detection

Name: Advanced 4 Pin Electrochemical Ammonia Sensor for Accurate Detection
Brand: Ningxia Maiya Sensor Technology Development Co., Ltd
SKU: 2076434302

Ningxia, ChinaNingxia Maiya Sensor Technology Development Co., Ltd

US$75.00-89.00

1 pieces

Product profile

Customization

Available

Type

Electrochemical Gas Sensor

Conductivity Type

Surface Type

Model NO.

MST 7NH3

Output Signal Type

Analog Type

Production Process

Injection

Material

Plastic

IP Rating

IP65

Sensitivity

High

Certification

Customized

Non-Customized

Sensing Temperature - Local

-20℃ ~ +50℃

Size / Dimension

31.8*16.25

Brand

Maiya Sensor Tech

Description

Ammonia Sensor

Theory

Electromical

Range

1/10/50/100/1000/10000

Function

Gas Detect

Output

1% Output Signal

Humidity

15%~90%Rh (Relative Humidity), Non-Condensing

Use

Gas Detector

Series

Mst 7 Series

Repeatability

1% Output Signal

Trademark

MST

Origin

Ningxia, China

HS Code

902710090

Production Capacity

100 Bag/Bags Per Week

Key features

High Sensitivity Detection: Electrochemical sensor with high sensitivity for accurate ammonia detection.

IP65 Waterproof Rating: Durable plastic construction with IP65 rating for harsh environments.

Multi-Industry Application: Suitable for semiconductor, livestock, cooling systems, and indoor air quality.

Flexible Customization: Supports full customization, minor customization, and flexible design options.

CE Certified Quality: Product holds CE certification ensuring compliance with safety standards.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

Low MOQ Requirement: Minimum order quantity is only 10 pieces, ideal for testing and small batches.

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.