ASTM D2274 Oxidation Stability of Distillate Fuel Oil Tester Accelerated Method

Oxidation Stability of Distillate Fuel Oil Tester (Accelerated Method)  

Product model: JF0175

Product Introduction

The test method of this instrument: put the filtered quantitative sample into the oxidation tube, pass in oxygen at a rate of 50ml/min, oxidize at a certain temperature for 16h, then cool the oxidized sample to room temperature, and then filter. The insoluble matter can be filtered out. Wash the adhesive insoluble matter from the oxidized tube wall and the same tube wall with a triple agent, and evaporate the triple compound to obtain the adhesive insoluble matter. The sum of the amount of leachable insoluble matter and the amount of adhesive insoluble matter is the total amount of insoluble matter, expressed in mg/100ml. This instrument is not suitable for fuel oil containing residual oil and synthetic fuel oil whose main components are non-petroleum components.

Technical Parameter

1. Applicable standard: ASTM D2274, ISO12205 

NFM07047, IP388, SH/T0175

2. Temperature control method: Digital display PID thermostat

3. Circulation method: Magnetic pump circulation

4. Temperature control range: Rt～95℃±0.2℃

5. Working unit: 6 pipes

6. Flow tube control: Flow meter adjustment

7. Timing method: Electronic timing, automatic alarm

8. Working Power Supply: AC220,240V 50,60HZ

9. Power of the whole machine: 2500W

10. Instrument size: 630*710*930mm

11. Net weight: 50KG

12. HS Code: 9027899090

Performance characteristics

1. The glass test tube meets the requirements of ASTM standards;

2. Fully enclosed compressor refrigeration;

3. Electronic timer, digital display, with wind chime to remind;

4. Precision flow meter adjusts gas flow, separate flow control;

5. Six test tubes can be made at the same time, with dark box fan cooling;

6. Microcomputer temperature controller, digital display, ±0.2℃ PT100 sensor;

7. Three-dimensional structure;

8. Stainless steel heater, heating bath.

1. Q: What services are supported? 

A: Free lifetime online technical services are supported.   

2.Q: How long is the warranty period of the equipment sold? 

A: The warranty is for twelve months 

3.Q: How long is the delivery time? 

A: Within 3 working days after receiving the down payment for the products in stock, and the specific delivery time depends on the order quantity and products.   

4.Q: What is the minimum order quantity? 

A: For the equipment, the minimum order quantity will be 1 set. For the lab parts, please contact us for final confirmation. 

5.Q: What’s your transportation? 

A: Express, air, sea transportation are supported, and appointed forwarders are also supported. 

6.Q: Do you accept customization service? Can I have my logo on the machine? 

A:Yes, of course. We can not only offer standard machines, but also customized machines according to your requirements. And we can also put your logo on the machine.   

7.Q: How to install and use the product? 

A: Operating instructions or video will be sent to you online or by email. Most of our machine is shipped with a whole part, which means it is already installed, all you need to do is to connect the power cable and start to use.  

8.Q: What’s the trade term and delivery term? 

A: Most of the common trade terms are supported, like CIF, FOB, CFR and so on . We have ordinary instruments in stock, the delivery time is 1-7 working days. If there are not in stock, the delivery time is 15-30 working days after the down payment.  If you are in urgent, we can consider making a special arrangement for you.