PRODUCT CENTER
AY300 Series Intelligent Oxygen Analyzer
Online or portable design; multiple analytical principles including electrochemical, zirconia, ion flow, and limiting current; easy maintenance.
Keywords:
oxygen
detection
current
Category:
Gas Analyzer Series
Hotline:
Product Features
● Online or portable design; multiple analytical principles including electrochemical, zirconia, ion flow, and limiting current; easy maintenance;
● Large-screen graphic LCD, providing intuitive and rich display of information;
● Chinese-menu-driven software and a membrane keypad for easy operation; flexible user configuration;
● Isolated output of 0/4mA–10/20mA current signal;
● Automatic temperature compensation to eliminate the influence of ambient and sample gas temperatures;
● Standard RS232 or RS485 communication port, enabling bidirectional communication with a computer. Freely customizable;
● Can measure oxygen content across a variety of ranges, including trace oxygen, high-purity oxygen, high-purity nitrogen, and conventional oxygen levels.
Application areas
Rapid determination of oxygen in cylinder gas detection, internal protective gas detection, cryogenic gas production, gas purity analysis, semiconductor heating furnaces, glass fiber, optical fiber (production), and heat treatment/firing furnace processes.
Technical indicators
| Measurement range | 0.00~1000×10⁶ 0.00~25% 0295~99.99% 0275.00~99.99% N₂; |
| Accuracy | ≤±2%F.S. (0.0~1,000×10⁶); ≤±1%F.S. (0.00~25%O₂, 75.00~99.99%N₂); |
| Stability | Zero-point drift ≤ ±1% F.S./7 days; span drift ≤ ±1% F.S./7 days; |
| Repetitiveness | ≤±1%; |
| Resolution | 0.01 × 10⁶; |
| Gas flow | 300 ml/min ~ 400 ml/min |
| Contact capacity | 220VAC, 1A; 24VDC, 1A; |
| Output signal | 4-20mA or RS485 optional; |
| Work environment | Temperature: -5℃ to +45℃; Humidity: ≤90% RH; |
| Working power | 50 Hz; |
| External dimensions | Customizable |
Ordering and Packing
Serial number | Name | Quantity | Unit | Note |
1 | AY300L/E | 1 | Taiwan | Model Description: AY300L/E (L: Online Type, E: Portable Type) Explosion-proof oxygen model: RHCK350L Explosion-proof Certificate No.: CNEx17.0447 Order Number: RHAY300L/ESW001 Detection principles: Electrochemical, zirconia, ion flow, paramagnetic, and limit current—please contact your sales representative for specific model selection. |
2 | Power cord | 1 | root | |
3 | Sampling line | 1 | Rice | |
4 | Factory Inspection Report | 1 | portion | |
5 | Instruction manual, certificate of conformity, warranty card | 1 | set |
Previous page
Next page
Previous page
Next page
Other products
ST9800CN type of Positive Pressure Explosion-proof Analysis System
The ST9800CN type of positive pressure explosion-proof analysis system (hereinafter referred to as the device) is a safety monitoring interlock device, which is specially designed & manufactured for operation and production of positive pressure explosion-proof process equipment.
View details
ST9100CN type of Coke-Oven Coal Gas Analysis System
Coke-oven coal gas is an important by-product in the coke production process, it can be used as recycled energy in power plants and can be used as household coal gas as well, it is also able to be reused as raw material gas for synthetic natural gas/LNG.
View details
ST9500cn type of Explosion-proof Oxygen Analysis System for Natural Gas Process
The ST9500CN type of explosion-proof oxygen analysis system for natural gas process (hereinafter referred to as the device) is a safety monitoring & interlocking device, which is specially designed and manufactured for the operation & production of explosion-proof process equipment in accordance with specific processes.
View details
RH2000CN type of Natural Gas Dew-Point Analysis System
LNG is the abbreviation for Liquefied Natural Gas, which is a product of natural gas that has been purified and cooled to a liquid state under ultra-low temperature conditions. The composition of LNG not only determines its usage characteristics but also holds significant importance for process design, accounting, and practical applications.
View details
RHCK350LEx type of Oxygen Content Online Analysis System
The RHCK350LEx type of oxygen content online analysis system is used for analyzing oxygen content in gas pipelines. The online analysis system consists of a sampling system, a pretreatment system, a calibration system, an explosion-proof oxygen gas analyzer, a sub-cabinet, and its public utilities etc.
View details
ST9600CN type of Analysis System for Petrochemical Industry
This system provides enterprises with overall solutions that meet actual needs, targeting the common characteristics of the petrochemical industry, such as numerous devices, complex operating conditions, and high hazard levels.
View details
GC3000 type of Explosion-proof Online Gas Chromatograph
This RGC3000 type of explosion-proof online gas chromatograph is suitable for industrial process analysis in quite a few applications such as coal chemical industry, natural-gas chemical industry, natural gas transmission, oil refining, steel, biopharmaceutical and other industrial occasions. The instrument can be configured with any one or a combination of several kinds of detectors including thermal conductivity detector, flame ionization detector, flame photometric detector, and Helium discharge ionization detector, so as to meet various needs of analytical applications. Moreover it is able to meet explosion-proof requirements for hazardous environments.
View details
GC3000 type of Online Gas Chromatograph
This GC3000 type of online gas chromatograph is a panel-mounted chromatographic analyzer developed by our company based on mature chromatographic technology. It adopts a 19-inch rack-mounted installation, and it integrates the column system, control module as well as display unit into one, featuring a highly integrated design for convenient on-site installation and maintenance. It can be equipped with 3 kinds of detectors--- TCD, FID, and PDHID, so as to attain online analysis of impurities content at ppb level.
View details
RHCK600L model of Intelligent Multi-component Analyzer
The RHCK600L model of intelligent multi-component analyzer is a non-dispersive infrared gas analyzer, its working principle is based on which certain gases selectively absorb infrared ray.
View details
AY300 Series Intelligent Oxygen Analyzer
Online or portable design; multiple analytical principles including electrochemical, zirconia, ion flow, and limiting current; easy maintenance.
View details
DT680 Series Smart Dew Point Analyzer
Centered around a microprocessor, it features imported corrosion-resistant sensors with anti-cross-interference capabilities, ensuring precise measurements and high stability.
View details
RHCK590LEx model of Multi-component Explosion-proof & Intelligent Infrared Analyzer
The intelligent infrared gas analyzer is a non-dispersive infrared gas analyzer, its working principle is based on which certain gases selectively absorb infrared ray.
View detailsONLINE MESSAGE
*Note: Please ensure that the information you provide is accurate and that your contact details remain up-to-date. We will get in touch with you as soon as possible.