Quartz Tube Method Sulfur Content Measuring Instrument for Dark Petroleum

• After-sales Service: Response in 12 Hours
• Warranty: 1 Year
• Test Standard: ASTM D1551,GB/T387,Oc1437
• 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.: SCT-II
• Test Method: Quartz Tube Method
• Heating Mode: Electrical Furnace Wire
• Temperature Range: Ambient~950ºC
• Temperature Accuracy: 5ºC
• Display: Digital
• Timing: Digital Timer
• Test Sample: Sulfur Content Higher Than 0.1%(M/M)
• Power Supply: AC220V 50Hz
• Working Units: 2
• Color: Black
• Operation: Manual
• OEM Service: Manual
• Language: English
• Transport Package: Plywood Case
• Specification: Stainless steel
• Trademark: AI
• Origin: China
• HS Code: 9031809090
• Production Capacity: 50 Sets/Month

Product Description

Summary

The working principle:burn the sample in air flow,absorb produced sulfurous acid anhydride with hydrogen peroxide and sulfuric acid,and titrate sulphuric acid with Sodium hydroxide standard solution.

This sulfur content measuring instrument is suitable for dark petroleum products with sulfur content higher than 0.1%(m/m),such as lubricating oil,heavy petroleum,crude oil,petrol coke,Paraffin,sulphur-containing additives.

I. Main technical features

1.This sulfur content measuring instrument has two quartz tubes, can do test simultaneously.

2.Glass spares meets ASTM D standard.

3.Furnace is drove by step motor,can it can be controlled separately.

4.Micro-computuer controller,digital display,accuracy ±5ºC

5.This sulfur content measuring instrument uses high quality imported electrical furnace heating wire.

6.Dgital timing with buzzer.

7.Gas flow is controlled by precise flowmeter.

8.Gas cleaning device is provided with this sulfur content test apparatus.

 

II. Main technical features

1	Applicable standards	ASTM D1551,GB/T387,OC1437
2	Heating method	electrical furnace wire
3	Temperature controlling method	digital PID temperature controller
4	Temperature controlling range	ambient~950ºC±5ºC
5	Furnace movement	controlled by step motor
6	Timing	digital timer
7	Ambient temperature	-10 ºC~ 40 ºC
8	Relative humidity	≤ 85%
9	Power supply	AC220V,50Hz

 

 

Factory overview

Customer Feedback 

Germany

USA

Package

FAQ
1.What's the delivery time?
About 30 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.