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:
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
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 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
AH590 Series Intelligent Hydrogen Analyzer
Online detection and analysis—utilizing imported high-performance microfluidic thermal conductivity sensors that offer long service life, high sensitivity, and rapid response speed.
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
The in-situ laser gas analyzer consists of a transmitting unit, a receiving unit, and a purging unit.
View details
PD1095 Gas Detection Alarm Instrument
PD109S is an intelligent, controllable product that can output a 4-20mA current signal and display it in real time.
View details
A portable gas detection alarm is a single-gas or multi-gas detection and alarm device that can be flexibly configured.
View details
RH100N Multi-function Gas Alarm Controller
1-64 channels, 4-20mA standard current input, supports both two-wire and three-wire configurations.
View details
It can connect to 250 bus detectors for digital communication or 32-channel 4-20mA analog detector inputs.
View details
ST Series Process Analysis System
Process analytical instruments are analytical devices that perform fully automated, long-term, continuous analysis and measurement of the chemical composition and related physical properties of substances in industrial production processes or environmental monitoring.
View details
Online Chromatographic Preprocessing System
The online chromatographic pretreatment system is a highly integrated, automated sample preparation device.
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.