YJJ C06689-B2CXL Class B-2CXL Ultra-Low Concentration Oxygen Sensor 0-1ppm O2

Product Specification

Product Description:

YJJ C06689-B2CXL Class B-2CXL Ultra-Low Concentration Oxygen Sensor for 0-1ppm O2 Semiconductor Wafer Manufacturing

Features:

I. Basic Product Information

Brand: Teledyne Analytical Instruments (USA)

Original Part Number: C06689-B2CXL, Internal Model: CLASS B-2CXL

Working Principle: Sealed disposable micro fuel cell (electrochemical oxygen battery), internal 15% KOH electrolyte, dual electrode structure, oxygen generation with oxidation-reduction output linear current signal

Core Positioning Distinction

B-2C (C06689-B2C): Range 0~10ppm trace oxygen, universal without CO₂ high-purity gas detection

B-2CXL: XL ultra-range optimized model, minimum range 0~1ppm, specifically for ultra-pure inert gas ppb-level residual oxygen monitoring, compatible with Teledyne INSTATRACE XL series trace oxygen analyzer

Commonality: Strictly prohibited from long-term use in CO₂-containing gas, CO₂ will cause zero drift and measurement failure; only suitable for inert / carbon-hydrogen process gases without carbon dioxide

II. Core Technical Specifications

1. Measurement Range

Standard Measurement Range: 0 ~ 1 ppm O₂ (ultra-low range, ppb-level high precision)

Detection Lower Limit: Stable detection of ppb-level residual oxygen, suitable for strict purity control of semiconductor, photovoltaic ultra-pure gases

Comparison B2C: B2C range 0~10ppm, B2CXL reduces the range by 10 times, resolution improves, suitable for extremely low oxygen conditions

2. Environmental and Electrical Characteristics

Operating Temperature: 0℃ ~ +50℃

Humidity Conditions: 0~99% RH, no condensation water, no oil mist

Pressure: Normal pressure ±10%, no high-pressure shock, negative pressure sudden change

Output Characteristics: Linear current output, dedicated matching to Teledyne INSTATRACE XL, 3110XL series trace oxygen analyzer, dedicated socket connection, cannot be directly soldered to the pins

T90 Response Time: 35~40 seconds, trace oxygen signal drift is minimal, long-term online monitoring is stable

Accuracy: Full-scale error <±2%, annual signal attenuation <5%

3. Lifespan and Warranty

Original Factory Warranty: 6 months

Regular Service Life: High-purity nitrogen / argon / helium gas conditions 9~12 months; frequent contact with air, high-oxygen environment will significantly shorten the lifespan

Storage Conditions: Original factory sealed aluminum foil bag, protected from light, stored at room temperature, unopened storage validity period 6 months; after opening, electrolyte continues to decay, need to use it on the machine as soon as possible

Structure: One-time sealed packaging, maintenance-free, electrolyte depletion cannot be regenerated, direct overall replacement

III. Core Product Features

XL Analyzer Exclusive Optimization: Specifically calibrated for Teledyne INSTATRACE XL series trace oxygen analyzer, 0~1ppm ultra-low range, resolution far exceeds standard B2C model;

CO₂-free working condition specific: Zero point stable in CO₂-free environment, no drift, solves the problem of distortion in ordinary sensors for trace oxygen detection in inert high-purity gases;

ppb-level ultra-high precision: Can capture extremely trace residual oxygen, meets ultra-pure gas quality control standards in semiconductor, lithium battery, photovoltaic industries;

Original American import, standardized socket interface, on-site quick replacement, no complex calibration required;

Sealed maintenance-free structure, no need for water replenishment, no regular re-liquidation, reduces operation and maintenance costs.

IV. Industry Application Scenarios (Core Uses)

1. Semiconductor Wafer Manufacturing (Core Application)

Trace oxygen online monitoring of high-purity nitrogen, argon, helium carrier gas / purge gas at ppb-level; Wafer diffusion, etching, packaging, and film deposition furnace inert protective gas residual oxygen monitoring to prevent chip oxidation and报废；

Production and filling purity detection of special rare gases (neon, krypton, xenon) for electronics.

2. Lithium battery / photovoltaic new energy industry

Nitrogen protection cabin in the lithium battery filling, vacuum baking, and formation workshop ultra-low residual oxygen real-time monitoring；

Silicon wafer sintering and photovoltaic coating equipment inert circulation pipeline trace oxygen impurity analysis.

3. Special high-purity gas industry

Trace oxygen impurity control of high-purity hydrogen, ethylene, acetylene, and methane industrial gas sources；

Core sensing elements of laboratory ultra-pure protective gas and chromatography carrier gas purity detection equipment.

4. Heat treatment & Chemical industry

Metal annealing, carburizing furnace CO₂-free inert protective gas ultra-low residual oxygen monitoring；

Petrochemical synthesis gas, CO₂-free process pipelines trace oxygen impurity online analysis.

5. Instrument accessories

Teledyne INSTATRACE XL, 3110XL series portable / desktop trace oxygen analyzers are equipped with original factory sensors.

Specifications: