Online Fixed Oxygen Gas Sensor with CE Certification

Product Details
Customization: Available
Type: Remote Pressure Transmitter
Structure Type: Strain Gauge Pressure Transmitter
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  • Online Fixed Oxygen Gas Sensor with CE Certification
  • Online Fixed Oxygen Gas Sensor with CE Certification
  • Online Fixed Oxygen Gas Sensor with CE Certification
  • Online Fixed Oxygen Gas Sensor with CE Certification
  • Online Fixed Oxygen Gas Sensor with CE Certification
  • Online Fixed Oxygen Gas Sensor with CE Certification
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  • Overview
  • Product Applications
  • After Sales Service
Overview

Basic Info.

Model NO.
LPO-5
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
30
Measuring Range
99-99.999%
Transport Package
Air
Specification
200*200
Trademark
LDHGAS
Origin
Beijing

Packaging & Delivery

Package Size
250.00cm * 150.00cm * 170.00cm
Package Gross Weight
3.000kg

Product Description

Precise, Reliable, and Diverse Solutions for Gas Analysis

In the realm of gas analysis, LDH stands out as a leading provider of high - quality gas analyzers. Our products are designed to meet the diverse needs of various industries, ensuring accurate and reliable gas analysis results.
 

Online Fixed Oxygen Gas Sensor with CE Certification
BEE-AO-200/210: Ideal for high-purity oxygen measurement in air separation units. Features include ion-flow sensor technology, 4.3-inch color touchscreen, and pressure compensation for altitude variations. Range: 10-99.99% Vol O2, accuracy ≤±1% F.S.


 

Electrical Parameters  
Mechanical Parameters
 
Operating Voltage 85 - 264V AC 50Hz Installation Method Panel - Mounted
Total Power Consumption ≤6W Housing Material Tempered Glass & Aluminum Alloy & Stainless Steel
Alarm Output 1 set of concentration alarm switching value output Cutout Size 93*93mm
Contact Capacity 30V DC 0.2A/220VAC 0.3A Housing Color Starry Black
Digital Signal RS485 (Modbus RTU Protocol) Gas Inlet and Outlet φ6*4 Stainless Steel Quick - Connect Fittings
Analog Signal 4 - 20mA (Load Resistance ≤500Ω) Total Machine Weight 800±50g

 

Environmental Parameters      
Ambient Temperature -20~50ºC Sample Gas Flow Rate 0.4~0.6L/min
Ambient Humidity ≤90%RH Sample Gas Requirements Free of liquid water, particulate matter, and oil - gas.
Free of corrosive gases and combustible gases
Inlet Pressure 20~150KPa (atmospheric pressure) Relevant Certification CET Certification
Outlet Pressure Close to atmospheric pressure    





Online Fixed Oxygen Gas Sensor with CE Certification

Parameter Details
Measurement Principle Zirconia
Display Mode 5-bit highlighted LED display, with optional external display module
Measurement Range O2/N2: 10/100/1000ppm to 21.000%
Measurement Accuracy - 10ppm~21.00%: ≤±1%FS
- 10ppm~1.00%: ≤±2%FS
- 10ppm~100ppm: ≤±5%FS
Reconstitution ≤±1.0%FS
Response Time (T90) < 30 seconds
Static Interface 4-20mA DC (non-isolated output, load resistance < 1KΩ)
Alarm Output 1 programmable dry contact passive alarm output, contact maximum capacity: AC220V/2A



Online Fixed Oxygen Gas Sensor with CE Certification
 

Parameter Details
Display module interface Gigabit Ethernet Communication: RS485
Working power supply DC24V±10%, 1.5A
Operating environment temperature -10 °C to +50 °C
Storage environment humidity < 90%RH, non - condensing
Working environment humidity < 100%RH, non - condensing
Operating temperature 0ºC~60ºC
Sampling method In - line




Instrument features:

A. Compact appearance and convenient maintenance;

B. Imported new long life zirconia sensor, with high sensitivity, fast response characteristics;

C. N2 and O2 display are available for users to choose, N2 display (N2%=100-O2%);

D. Automatic temperature compensation function to eliminate the influence of temperature change on the measured value;

E. Upper and lower alarm points can be set arbitrarily within the full range;

F. The instrument supports multi-point piecewide linear calibration to meet the accurate measurement of concentration in the full range;

G. With standard RS485 communication port, it can communicate with computer or other digital communication equipment directly in one direction or two way.

 

Product Applications
  • Medical & Healthcare: Oxygen concentration monitoring in hospitals, hyperbaric chambers, and medical gas systems.
  • Industrial Gas Production: Quality control in PSA/VPSA(pressure swing adsorption) oxygen generators and cryogenic oxygen plants.
  • Energy & Chemicals: Safety monitoring in oil refineries, gas pipelines, and petrochemical processes.
  • Aerospace & Defense: Oxygen purity testing in aircraft cabins and missile systems.
  • Food & Beverage: Modified atmosphere packaging (MAP) and brewery fermentation control.
  • Research & Academia: Laboratory gas analysis in universities and R&D facilities.
 
 
After Sales Service

We prioritize customer satisfaction with a robust service framework:

  • Global Technical Support: 24/7 assistance via phone, email, or remote diagnostics.
  • Calibration & Certification: Traceable calibration services using Swiss MBW cold mirror dew point meters.
  • Spare Parts & Maintenance: Dedicated stock of sensors, filters, and components for quick turnaround.
  • Training Programs: On-site or virtual training for operational and maintenance teams.
  • Warranty: Standard 12-month warranty with optional extensions for critical applications.

 


Online Fixed Oxygen Gas Sensor with CE CertificationOnline Fixed Oxygen Gas Sensor with CE CertificationOnline Fixed Oxygen Gas Sensor with CE Certification

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