- Purpose and scope of application
The water-soluble acid and alkali tester for petroleum products is designed and manufactured in accordance with the requirements specified in the People's Republic of China standard GB/T 259 "Determination of Water-Soluble Acid and Alkali of Petroleum Products". It is suitable for the determination of water-soluble acids and water-soluble alkalis in liquid petroleum products, additives, grease, paraffin and wax- containing components according to the method specified in GB/T 259.
This instrument uses distilled water or ethanol aqueous solution to extract the water-soluble acid and water-soluble alkali in the sample. Then use methyl orange or phenolphthalein indicator to check the color change of the extract, or use an acid meter to determine the pH of the extract Value to determine the presence or absence of water- soluble acid or water-soluble base.
- Main technical indicators and parameters
| Power supply |
AC220V±10 50Hz |
| Heating power |
100W~1000W continuously adjustable |
| Acidity meter |
Range (0~14.00) pH, accuracy ±0.01pH |
| Separation funnel |
250ml |
| Measuring cylinder |
100ml,50ml |
| Test tube |
Φ18mm×100mm |
| Erlenmeyer flask |
100ml |
| Ambient temperature |
-10ºC~+35ºC |
| Relative humidity |
≤85% |
Power consumption of the whole
machine |
≤1200W |
- Instrument structure
The water-soluble acid and alkali tester of petroleum products is mainly composed of electric heater, bracket, glassware, acidity meter, etc., as shown in Figure 1.
-
- Column: Fixed on the adjustable heater, used to fix the test vessel.
- Separation funnel holder: Used to hold the separation funnel. (3)Separation funnel: 250ml separation funnel.
- Erlenmeyer flask: 100ml Erlenmeyer flask.
- Heater: It is combined with the control part to form an adjustable heater with a heating power of 1000W.
- Voltmeter: It is used to indicate the heating voltage of the heater and display the heating power.
- Power adjustment knob: Heating power adjustment knob, stepless and
continuously adjustable.
- Power switch: Turn on this switch to connect to working power
- Acidity meter: PHS-3C acidity meter.
Complete set
| Number |
Name |
Unit |
Quantity |
Remarks |
| 1 |
Adjustable electric heater |
set |
1 |
|
| 2 |
PHS-25 acidity meter |
set |
1 |
See the pH
meter manual |
| 3 |
Separatory funnel (250 ml) |
pcs |
1 |
|
| 4 |
Glass funnel(Ф90) |
pcs |
1 |
|
| 5 |
Measuring cylinder (100ml) |
pcs |
1 |
|
| 6 |
Measuring cylinder (50ml) |
pcs |
1 |
|
| 7 |
Test tube (Ф30×150) |
pcs |
2 |
|
| 8 |
Erlenmeyer flask (250ml, large mouth) |
pcs |
1 |
|
| 9 |
Column |
pcs |
1 |
|
| 10 |
Gripper |
cet |
1 |
|
| 11 |
Fuse (6A,Φ5×20) |
pcs |
2 |
|
| 12 |
Power cord(250V 6A) |
pcs |
1 |
|
Our Service
Pre -sale Service:
1. Reply promptly in 24 hours with fluent English and professional knowledge
2. Provide best necessary spare parts at low price (some for free)
3. If there is something wrong with the equipment,we will give a response and provide the solutions in 24h
4. Provide long term technical support and innovation upgrade guidance
5. OEM is available for TOP Products
6. Protect sales area, ideas of design and all your private information
After-sale Service:
1.The warranty period is 24 months from commissioning acceptance date on. After the warranty period is over we provide lifelong maintenance and technical service.
2. We guarantee the maintenance time no more than 3 working days and response time within 1 hour.
3. We build instrument service profile for our clients to record the product service and maintenance conditions.
4. After instruments start service, we will pay follow-ups to collect the service conditions.
Our Company:
Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various testers for petrochemical products and power equipment.
TOP Oil Purifiers provide you with reliable insulting oil purifier, turbine oil purification machine, hydraulic oil purifier, lubricating oil filtration machine, transformer oil filtering machine, fuel oil restoration, steam-turbine oil reconditioner,dielectric fluid regeneration system, circuit-breaker oil recovering system, compressor oil recovering machine, gear oil renewal machine, coolant oil treatment, quenching oil reclaiming machine, oil and water separator, steel-rolling oil regeneration equipment, waste automobile oil recycling equipment etc.
TOP Testers works on the development, production, market, technical and after-sale service for petrochemical analyzers,transformer substation electrical testing equipment and circuit detecting equipment. Main products are trace water content testers, fully auto surface/interfacial tension testers, open/closed cup flash point testers, kinematic viscosity testers, oil acidity testers, air release value testers, multifunctional degassing oscillation instruments, dielectric loss testers, insulation oil dielectric strength testers, transformer characteristics comprehensive testers, relay protection testers, cable testers, high voltage testing equipment etc.
Honest Team - TOP always honestly treat you and keep faith to make you satisfied with every cooperation with us.
Sincere Communication - TOP sincerely communicate with you to guarantee the provided products to be your ideal ones.
Reliable Quality -TOP own high quality and high performance for every TOP product is under strict quality control and testing.
Service Commitment - TOP bring you prompt, considerate and professional aftersale service and technical support, and explore technology future together.
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