ISO 4589-2 Limited Oxygen Index Tester with Servomex Paramagnetic Oxygen Sensor

• After-sales Service: Response in 12 Hours
• Warranty: 12 Months
• Test Standard: ASTM D2863,ISO 4589-2,Nes 714
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: COI
• Power Supply: 220V, 50Hz
• Weight: 9kg
• Dimension: 420 mm (W) X 350 mm (D) X 560 mm (H)
• Gas Supplies: Oxygen,Nitrogen and Propane
• Color: White
• Display: Digital
• Repeatability: ±0.1% Oxygen
• Linearity: ±0.1% Oxygen
• Oxygen Sensor: Servomex
• Transport Package: Plywood Case
• Specification: Stainless steel
• Trademark: AI
• Origin: China
• HS Code: 9031809090
• Production Capacity: 50 Sets/Month

Product Description

Introduction

This Limited Oxygen Index Tester measures minimum oxygen concentration as necessary when specimen combustion. This oxygen sensor is Paramagnetic type which has advantages of precise, long life, less error rate and high reliability. This LOI meter meets the requirements of standards like ASTM D2863,ISO 4589-2,NES 714 and so on.

 

Feature of Limited Oxygen Index Tester 

• Paramagnetic Oxygen Cell for assessing accurate oxygen (< 0.1%) levels.

• Digital display of nitrogen gas flow, total flow ofoxygen and nitrogen.

• Digital display of oxygen percentage in atmosphere during test (no calculations needed).

• High temperature resistant quartz glass tube, can withstand a higher test temperature.

• Limited Oxygen Index Tester has gas ignition device, which can easily adjust the length of the flame.

• Sample holders for both rigid and flexible samples supplied.

• Shortened gas path for rapid response.

• Paramagnetic Oxygen Sensor: Range:0 to 100% Oxygen

• Repeatability (typical): ±0.1% Oxygen

• Linearity (typical): ±0.1% Oxygen

Installation requirements of Limited Oxygen Index Tester 

Electrical	115 Volts AC 60Hz / 230 Volts AC 50Hz.
Ambient Temperature	10°C to 35°C
Dimensions	420 mm (W) x 350 mm (D) x 560 mm (H)
Weight	9KG
Applicable standards	ASTM D2863,ISO 4589-2,NES 714
Gas	Oxygen,Nitrogen and Propane

 

Different Models Limited Oxygen Index Tester

Item	Limited Oxygen Index Tester  (Ecnomic type)	Limited Oxygen Index Tester  (electrochemical)	Limited Oxygen Index Tester  (Paramagnetic)	Fully Automatic Limited Oxygen Index Tester
Model	OI	LOI	COI	AOI
Flow controlling	Rotameter Precise needle valve adjust Scale display	Precise needle valve adjust Digital display	Precise needle valve adjust Digital display	O2 percentage content is set Automatically adjust
O2 content display	Digital	Digital	Digital	Users input Automatically adjust
O2 sensor	Electrochemical Change every 8 months	Electrochemical Change every 8 months	Paramagnetic Long service life	Paramagnetic Long service life
Self calibration	Second meter setting	Second meter setting	Potentiometer setting	Automatic setting
Delivery time	20 days	35 days	35 days	35 days

Customer Feedback 

Germany

USA

Transporation

FAQ
1.What's the delivery time?
About 40 days .

2.What's your payment terms?
30% paid by T/T in advance,70% paid by by T/T before shipping.

3.What's your guarantee terms?
The warranty of all products is 1 year.During this period,we are responsible for all faults caused by us.And we can supply life-long technical support. 

4.Can you supply training?
We can supply training in our factory and online training for free.If onsite installation and training are required,please pay for tickets,accommodation and salary USD150/Day for every person.