What certifications does the product hold?

The product holds ISO certification and CE certification.

Portable Oxygen & Nitrogen Analyzer – High Accuracy Gas Detection Meter

Name: Portable Oxygen & Nitrogen Analyzer – High Accuracy Gas Detection Meter
Brand: LDH GAS SYSTEMS COMPANY LIMITED
SKU: 2107878532

Beijing, ChinaLDH GAS SYSTEMS COMPANY LIMITED

US$150.00

1 Piece

Sample price:US$129.00/piece.Request sample

Product profile

Customization

Available

Type

Remote Pressure Transmitter

Structure Type

Strain Gauge Pressure Transmitter

Model NO.

LDH GAS

Measuring Medium

Gas

Accuracy Grade

0.1G

Pressure range

0.001MPa～35MPa

IP Rating

IP55

Certification

ISO

Customized

Non-Customized

Certificate

ISO

CE

Yes

Measuring Time

Measuring Range

99-99.999%

Transport Package

Air

Specification

200*200

Trademark

LDHGAS

Origin

Beijing

HS Code

90270800

Key features

High Accuracy Sensor: 0.1G accuracy grade with imported long-life zirconia sensor for fast response.

Wide Measurement Range: Measures 10-99.99% Vol O2 with pressure compensation for altitude variations.

Robust Build Quality: Housing made of tempered glass, aluminum alloy, and stainless steel.

Smart Display & Control: 4.3-inch color touchscreen with adjustable upper/lower alarm points.

Flexible Communication: Supports RS485 Modbus RTU and 4-20mA analog signals for easy integration.

Global Technical Support: 24/7 assistance via phone, email, or remote diagnostics for all customers.

Comprehensive Warranty: Standard 12-month warranty with optional extensions for critical applications.

Traceable Calibration: Calibration services using Swiss MBW cold mirror dew point meters.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

LDH GAS SYSTEMS COMPANY LIMITED

Beijing, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company whose scope includes gas, gas separation and purification equipment, machinery, installation, technical services, and import/export activities. It reports more than ten years of gas design and R&D experience, broad customization and ODM/OEM capabilities, available SDK support, and documented procedures for supplier service assessment, corrective actions, and customer complaints. Production information states annual outputs of 300 nitrogen generator sets, 350 oxygen generator sets, and 150 liquid nitrogen generator sets, with finished-product inspection instructions followed uniformly. ISO 9001:2015 certification is reported. Financial records are indicated for 2021–2023, but no financial results are provided. Overseas support appears limited because no overseas showroom, agent, branch, or offline trade-show participation is reported. No specific customer cases are disclosed.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate and also reports uniformly followed instructions for finished-product inspection. The available evidence supports quality-management certification, although no other certifications are identified.

After-Sales capabilityThe supplier reports clear procedures and followed records for handling customer complaints, corrective and preventive actions, and service-capability assessment. It also states that its technical team provides pre-sale, sales, and after-sales technical support, including installation guidance and training; however, it reports no overseas agents, branches, showroom, or overseas-service countries.

R&D capabilityThe supplier reports more than ten years of gas design and R&D experience, a professional technical team, new products during the past year, ODM services, OEM services for well-known brands, and an available SDK. These statements provide explicit evidence of established product-development and technical-support capability.

Production capacityReported annual production output is 300 nitrogen generator sets, 350 oxygen generator sets, and 150 liquid nitrogen generator sets. The supplier also reports a one-month off-peak lead time, finished-product inspection instructions that are uniformly followed, and 11–20 quality-control staff, supporting a documented production and quality-control operation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization and original-design support.