Does this sensor have cross-sensitivity issues?

It has low cross-sensitivity. Interference from CO, H2S, SO2, NO, and Cl2 is minimal or negligible.

What safety precautions should be taken before using this sensor?

You must confirm the device function by exposure to target gas (bump check) before each use.

HONETWELL CITY TECHNOLOGY NO2 4ND 20PPM 4SERIES SENSOR AG200-800

Name: HONETWELL CITY TECHNOLOGY NO2 4ND 20PPM 4SERIES SENSOR AG200-800
Brand: BNSENS Co., Ltd.
SKU: 2279399155

Jiangsu, ChinaBNSENS Co., Ltd.

US$1.00-699.00

1 Piece

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Type

Electrochemical Gas Sensor

Material

ABS

Model NO.

AG200-800

Sensitivity

0.60±0.15 uA/ppm

Certification

RoHS

Customized

Non-Customized

Part Number

AG200-800

Operating Principle

3-electrode electrochemical

Measurement Range

0-20 ppm NO2

Response Time (T90 )

<25 Seconds

Recommended Load Resistor

33ohm

Orientation

Any

Operating Temperature Range

-20°C to +50°C

Operating Pressure Range

1 atm ± 10%

Operating Humidity Range

15 - 90% RH non-condensing

Typical Baseline

-0.2 to +0.2 ppm equivalent

Linearity

Linear

Resolution

0.1 ppm

Zero Shift

0.2 ppm equivalent

Repeatability

2% of signal

Transport Package

Carton

Specification

approximately 5g

Trademark

Honeywell

Origin

China

Key features

Industry Leading Reliability: Improved performance variability with long-term output drift less than 2% per month.

Fast Response Time: Response time (T90) is less than 25 seconds for rapid detection of Nitrogen Dioxide.

RoHS Certified: Complies with RoHS certification standards for environmental safety and compliance.

Safety Critical Design: Designed for safety-critical applications requiring regular bump checks before use.

Low Cross Sensitivity: Minimal interference from CO, H2S, SO2, NO, and Cl2 ensures accurate NO2 readings.

Flexible Orientation: Can be installed in any orientation, providing versatility in system integration.

Company profile

Importers and ExportersFast DeliveryQuality Assurance100% Finished Products Inspection

BNSENS Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.90h

AI-Powered supplier vetting

SummaryBNSENS Co., Ltd. is identified as a Chinese manufacturer/factory in Jiangsu specializing in sensors and transmitters for pressure, level, temperature, flow, current, switching, and position applications. The supplier describes MEMS and independently developed ASIC expertise, a U.S.-based R&D center, and supply or cooperation relationships involving Emerson, SICK, TSMC, Siemens, Infineon, and Rohm. Its products are reported as serving multiple industrial sectors, and an audit was conducted by BV; however, the audit result and type are provided only as codes, so certification or compliance conclusions cannot be made. Information on after-sales service, financial credibility, quality systems, customization, sustainability, and several R&D services is insufficient. The stated registered capital is omitted from this assessment for privacy.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a high-tech enterprise specializing in sensor development, manufacturing, and trade. Its stated business scope is Electrical & Electronics, and its listed products cover multiple sensor and transmitter categories.

R&D capabilityBNSENS describes a sensor R&D center in Minnesota, core MEMS-chip technology, independently developed ASIC chips, German-origin production-line introduction, and development of additional industrial-control sensors. These statements provide explicit evidence of R&D and technology activity, although the scope and verification of the capabilities are not further documented.

Production capacityThe supplier is classified as a factory and states that it develops and manufactures a broad range of sensor products. Its history includes a sensor production-line introduction and factory relocation, while reported use across oil, gas, power, chemical, metallurgy, food, environmental protection, aerospace, and municipal applications supports production experience; actual capacity, equipment scale, and output data are not provided.

Client casesThe supplier reports that its products are used across numerous industries and cites relationships or sales involving Emerson, SICK, TSMC, Siemens in Vietnam, Infineon, and Rohm. These are explicit customer or business-cooperation claims, but the slices do not provide project details, order scope, duration, or independently verified case evidence.