How long does the filter last?

The filter lifetime is typically greater than 5 years under normal conditions.

Is the sensor resistant to poisoning?

Yes, it features superior silicone res providing resistance to H2S poisoning.

Honeywell LEL 75M 100%LEL SENSOR MICROPEL Combustible Gas Sensor PM779-000

Name: Honeywell LEL 75M 100%LEL SENSOR MICROPEL Combustible Gas Sensor PM779-000
Brand: BNSENS Co., Ltd.
SKU: 2278932795

Jiangsu, ChinaBNSENS Co., Ltd.

US$1.00-499.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Type

Catalytic Combustion Gas Sensor

Sensitivity

High

Model NO.

PM779-000

Certification

RoHS

Customized

Non-Customized

Model

MICROPEL 75C

Part Number

PM779-000

Operating Principle

Catalytic Oxidation

Gases Detected

Methane and hydrogen

Range

0 % LEL to 100 % LEL

T90 Response Time

<5 seconds (methane)

Poison Resistance

Resistance to H2 S poisoning Superior silicone res

Filter Lifetime

Typically >5 years

Linearity

Linear up to 3 % methane

Operating Voltage

3.30 Vdc ±0.02 Vdc

Detector Operating Current

78 mA ±6 mA

Maximum Power Consumption

295 mW

Resolution

1 % LEL

Operating Temperature Range

-20°C to 55°C

Operating Humidity Range

0 % to 90 %RH non-condensing

Transport Package

Carton

Specification

2 g (nominal)

Trademark

Honeywell

Origin

China

Key features

Fast Response Time: Achieves T90 response time of less than 5 seconds for methane detection.

Long Filter Lifetime: Features a filter lifetime typically exceeding 5 years for reduced maintenance.

Poison Resistance: Superior silicone res provides resistance to H2S poisoning and inhibition.

Global Safety Certifications: Certified by ATEX, UL, and CSA for use in hazardous areas and explosive atmospheres.

Compact and Lightweight: Nominal weight of only 2 grams, suitable for compact sensor assemblies.

Low Power Consumption: Maximum power consumption is 295 mW, ensuring energy-efficient operation.

Company profile

Importers and ExportersFast DeliveryQuality Assurance100% Finished Products Inspection

BNSENS Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.15h

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.