100% genuine products & Actual product photos

Sales & Support
Request A Quote - Email

Select Language

English
Français
Deutsch
Italiano
Русский
Español
Português
Nederlandse
ελληνικά
日本語
한국

Home
Products
Videos
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News

Categories: All Categories

Allen Bradley PLC Controllers

Pepperl Fuchs Safety Barrier

MTL Safety Barrier

E&H Instruments

Rosemount PH Sensors

Bently Nevada Proximity Probe

IFM Sensors

ASCO Valves

Yokogawa Instruments

HONEYWELL Transmitter

SICK Instruments

Festo Cylinder

EMERSON TREX Device Communicator

SIEMENS PLC Products

SMC Instruments

ABB Positioner

WAGO Connectors

VEGA Instruments

Home Products VEGA Instruments

Teledyne CLASS L-2C | C06689-L2C Micro-Fuel Cell Oxygen Sensor

All Products

Allen Bradley PLC Controllers (100)

Pepperl Fuchs Safety Barrier (126)

MTL Safety Barrier (69)

E&H Instruments (56)

Rosemount PH Sensors (60)

Bently Nevada Proximity Probe (48)

IFM Sensors (35)

ASCO Valves (19)

Yokogawa Instruments (146)

HONEYWELL Transmitter (27)

SICK Instruments (40)

Festo Cylinder (68)

EMERSON TREX Device Communicator (3)

SIEMENS PLC Products (100)

SMC Instruments (15)

ABB Positioner (57)

WAGO Connectors (31)

VEGA Instruments (150)

I'm Online Chat Now

Certification

"ACH has proven to be a reliable partner. Their products are genuine and high-quality, with competitive prices and on-time delivery. We trust them as our long-term supplier in automation."

—— Mohammed Al-Farsi, Procurement

"For us, cost efficiency and authenticity are key. ACH helps reduce expenses while ensuring reliable quality and timely supply, making them a strong partner in our operations."

—— Procurement Manager

"For us, cost efficiency and authenticity are key. ACH helps reduce expenses while ensuring reliable quality and timely supply, making them a strong partner in our operations."

—— Supply Chain Director

"ACH offers quick response, flexible solutions, and fair pricing. The products are always genuine and reliable, and their friendly support makes cooperation smooth."

—— Operations Manager

"ACH provides genuine products with stable quality and fair pricing. Their fast response and reliable delivery give us confidence to continue working with them."

—— Engineering Manager

"We value ACH for their consistent quality and competitive pricing. Deliveries are always reliable, and their professional support makes procurement much easier for our team."

—— Procurement Head

Teledyne CLASS L-2C | C06689-L2C Micro-Fuel Cell Oxygen Sensor

Large Image : Teledyne CLASS L-2C | C06689-L2C Micro-Fuel Cell Oxygen Sensor Get Best Price

Product Details:

Place of Origin:	US
Brand Name:	Teledyne
Certification:	ATEX
Model Number:	CLASS L-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

Contact Now

Detailed Product Description

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

Teledyne CLASS L-2C | C06689-L2C Micro-Fuel Cell Oxygen Sensor

Teledyne CLASS L-2C (P/N C06689-L2C) electrochemical oxygen sensor. Measures 0–100 ppm O₂ in inert gases, with 2-year life. For gas analyzers and safety monitors.

Product Overview

The Teledyne CLASS L-2C (Part Number C06689-L2C) is a micro-fuel cell electrochemical sensor designed for precise measurement of low-concentration oxygen in non-corrosive gas backgrounds. It provides a linear current output proportional to oxygen partial pressure, making it a core component in industrial gas analyzers, inert gas monitoring systems, and safety control panels. The sensor is maintenance-free and known for its long operational life.

Technical Specifications (Electrical & Performance)

Parameter	Specification
Manufacturer / Series	Teledyne Analytical Instruments / CLASS L
Model / Part Number	CLASS L-2C (C06689-L2C)
Sensor Type	Electrochemical Micro-Fuel Cell
Measurement Range	0 – 100 ppm O₂ (0 – 1000 ppm optional)
Output Signal	~295–625 µA (Linear current, proportional to O₂)
Response Time (T90)	≤ 7 seconds (typical)
Accuracy / Linearity	±2% of Full Scale (typical)
Expected Service Life	18 – 24 months (in normal use)
Operating Temperature	0 °C to +45 °C (with temp compensation)

Technical Specifications (Mechanical & Application)

Parameter	Specification
Housing / Form Factor	Cylindrical Metal Can (Standard industrial)
Electrical Connection	2-Pin Gold Disk (or wire leads)
Recommended Load Resistor	10 Ω (for signal conditioning)
Warm-Up Time	< 2 minutes (to rated accuracy)
Background Gas	Inert gases (N₂, Ar, He), non-corrosive
Cross-Sensitivity	Low (specific to O₂ reduction reaction)
Warranty / Shelf Life	6 months (unused, stored properly)

Key Features

Micro-Fuel Cell Technology: Non-consumable electrolyte design for stable, drift-free operation.
Low ppm Detection: High sensitivity for trace oxygen monitoring in blanketing and purging applications.
Fast Response: Rapid T90 response time for real-time process control.
Temperature Compensated: Built-in thermistor for accurate readings across the operating range.

Applications

Inert gas purity monitoring (e.g., nitrogen generators)
Controlled atmosphere in food packaging and furnaces
Gas analyzer modules for industrial safety
Laboratory and environmental gas analysis systems

[citation:web1][citation:web2]

Teledyne CLASS L-2C | C06689-L2C Micro-Fuel Cell Oxygen Sensor 0

More Products

Pepperl Fuchs Safety Barrier

Allen Bradley PLC Controllers

SICK Instruments

Festo Cylinder

IFM Sensors

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.

Tag: