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Teledyne CLASS B-2C | C06689-B2C Micro-Fuel Cell Trace Oxygen Sensor

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Teledyne CLASS B-2C | C06689-B2C Micro-Fuel Cell Trace Oxygen Sensor

Large Image : Teledyne CLASS B-2C | C06689-B2C Micro-Fuel Cell Trace Oxygen Sensor Get Best Price

Product Details:

Place of Origin:	US
Brand Name:	Teledyne
Certification:	ATEX
Model Number:	CLASS B-2C
Document:	ACH-AB-P+F-E+H-IFM-ASCO-YOK...WA.pdf

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Negotiable
Packaging Details:	carton
Delivery Time:	Negotiable
Payment Terms:	T/T,XT,ALIPAY
Supply Ability:	100pcs per month

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Detailed Product Description

Power Supply:	1	Ambient Temperature:	-
Electrical Rating:	G	Certifications:	S

Teledyne CLASS B-2C | C06689-B2C Micro-Fuel Cell Trace Oxygen Sensor

Teledyne CLASS B-2C (P/N C06689-B2C) electrochemical micro-fuel cell. Measures 0–100 ppm O₂ in H₂/He/inert backgrounds, 18–24 month life for gas purity analyzers.

Product Overview

The Teledyne CLASS B-2C (Part Number C06689-B2C) is a trace oxygen sensor based on micro-fuel cell technology. It is engineered for high sensitivity in hydrogen, helium, and inert gas applications where CO₂ is absent. This sensor is a direct-fit component for analyzers requiring precise ppm-level monitoring in semiconductor manufacturing, inert gas blanketing, and gas purity verification.

Technical Specifications (Performance & Electrical)

Parameter	Specification
Manufacturer / Series	Teledyne Analytical Instruments / CLASS B
Model / Part Number	CLASS B-2C (C06689-B2C)
Sensor Type	Sealed Electrochemical Micro-Fuel Cell
Typical Measurement Range	0 – 100 ppm O₂ (0–1000 ppm configurable)
Output Signal	~295–625 µA (Linear current, proportional to O₂)
Response Time (T90)	≤ 7 seconds
Accuracy / Linearity	±2% of Full Scale (typical)
Expected Service Life	18 – 24 months (in normal operation)

Technical Specifications (Mechanical & Environmental)

Parameter	Specification
Housing Dimensions	Ø 1.25 inch (31.75 mm) × 0.75 inch (19 mm) thick
Sensing Area	Ø 0.7 inch (Large area, minimizes condensation error)
Electrical Connection	2-Pin Gold Disk (Concentric foil contacts)
Operating Temperature	0 °C to +45 °C
Background Gas	H₂, He, Inert Gases (CO₂-free recommended)
Warm-Up Time	< 2 minutes
Shelf Life (Unused)	6 months (when stored properly)

Key Features

Trace O₂ Detection: Optimized for low-ppm measurement in challenging gas backgrounds like hydrogen and helium.
Maintenance-Free: Sealed, disposable design with no electrolyte refilling required.
True Zero: Generates zero current in the absence of oxygen; requires no zero gas.
Flow Insensitive: Diffusion-based operation is unaffected by sample flow rate variations.

Applications

Hydrogen and helium gas purity analysis
Inert gas blanketing and purging systems (N₂, Ar)
Semiconductor fabrication and high-purity gas cabinets
Gas analyzer modules for industrial safety

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Teledyne CLASS B-2C | C06689-B2C Micro-Fuel Cell Trace Oxygen Sensor 0

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About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

Frequently Ask & Questions

Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

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