Fuel Diesel Cold Filter Plugging Point Apparatus

Model: KR-PP900

cold filter point tester

This pour point and cold filter plugging point tester is designed and manufactured according to the national standard GB / T510 “Freezing point determination method for petroleum products” and national petrochemical industry standards, GB / T3535-2006Q “Pour point measuring instrument”, SH / T0248 “Distillation fuel cold filter point determination method” and other requirements. It is suitable for the determination of the freezing point, pour point and cold filter point of petroleum products, biodiesel, fuel, diesel.

Features:

1.Digital display.

2.Cascade compressor refrigeration.

3. It is equipped with a suction filter device to test the freezing point and cold filter plugging point.

4. Adopt advanced cold bath refrigeration technology, with fast cooling speed and low noise.

Technical Parameters of cold filter plugging apparatus:

Working cold tank: double tank 4 holes

Cold tank temperature control: room temperature ~-75 °C.

Temperature control accuracy: ±0.2 °C

Refrigeration system: a new imported cascade compressor.

Ambient temperature: ≤ 30 ° C.

Relative humidity: ≤ 85%.

Working power: AC220V ± 10%; 50 H

Digital Closed Cup Flash Point Test Equipment

Model: KR-S8

The manufacture of this instrument conforms to the method specified in GB/T261-2008 “Petroleum Products Flash Point Method (Closed Cup Method)”. After the petroleum product sample is heated in a closed oil cup, the oil vapor and surrounding air are generated. When the mixed gas is in contact with the flame to produce a flash fire, the lowest temperature of the test oil is the flash point of the petroleum product sample.

closed cup flash point meter

Features:

1. Digital display, heating temperature manually adjustable.
2. Furnace with heating rod heating, long life, good stability.
3. With constant speed motor shaft stirring, two kinds of stirring speed selection.
4. Valve to adjust the flow, safe and reliable, high precision, good sealin.

Technical Parameters:

Working power supply	AC220V±10%, 50Hz.
Heating device	(1) The furnace body is silicon carbide material and the power is 600W electric heating wire. (2) Heating power can be adjusted from 0 to 600W.
Sample heating rate	1 ~ 12 ° C / min.
Electric stirring device	(1) Stirring motor: Constant speed motor. (2) Transmission mode: flexible shaft coupling. (3) Stirring blade size: 8 × 40 (mm).
Standard oil cup	(1) Inner diameter: 50.8 mm. (2) Depth: 56 mm. (3) Test oil capacity Marking depth: 34.2 mm. (4) Test oil capacity: about 70 ml.
Fire-fighting device	Fire source: gas fire igniter aperture: 0.8 mm.
Temperature meter	Internal standard mercury thermometer, in line with the provisions of GB514. Scale: -30 ~ 170 ° C, index: 1 ° C. Scale: 100 ~ 300 ° C, index: 1 ° C.
Ambient temperature	≤35℃
Relative humidity	≤85％
Machine power consumption	No more than 650W.

Manual Open Cup Flash Point Instrument

Model: KR-K8

flash point test machine

This manual type open cup flash point test equipment complies with the requirements stipulated in GB/T3536-2008 “Cleveland Open Cup Method for the Determination of Flash Point of Petroleum Products”, and is applicable to the determination of petroleum products and asphalt with an open cup flash point higher than 79 °C except for fuel oil. It mainly consists of an ignition device, a sweeping device, a heating device and a temperature control system.

Main Specifications:

1. Working power: AC 220V ± 10%, 50Hz.

2. Heating device: Quartz tube electric furnace heating, no open flame, explosion-proof, power continuously adjustable.

3. Temperature meter: -6-400 ° C, index 2 ° C, technical conditions in line with the technical requirements of petroleum products for testing liquid thermometer GB/T514

4. Ignition device: ignition source is gas (or other civil flammable gas), orifice diameter: 0.6-0.8mm

5. Ambient temperature: -10 °C ~ 50 °C.

6. Relative humidity: ≤ 85%.

7. The machine power consumption: no more than 650W.

Automatic Cleveland Open Cup Flash Point Analyzer

Model: KR-K800

Cleveland open cup flash point tester

This automatic open cup flash ignition point tester is manufactured according to GB267 “Petroleum product flash point and ignition point measurement method (open cup method)”, GB3536 “Petroleum product flash point and ignition point measurement method (Cleveland open cup method)” standard method, It is an ideal instrument for performing flash point testing in petroleum, chemical, electric power, environmental protection, railway, scientific research and other fields.

Main Features:

1. Adopt high-speed signal processor control, adaptive PID control algorithm, and automatically adjust the heating curve according to standard requirements.

2. Built-in atmospheric pressure automatic detection chip, automatic measurement of atmospheric pressure, automatic correction of flash point value.

3. Data storage function, can store 300 results, and check the history at any time.

4. Differential detection, automatically correct system deviation and stop detecting and alarming when the temperature exceeds the value.

5. The instrument automatically completes lifting, stirring, ignition, detection, alarm, cooling, and printing.

6. Safe airless source, platinum alloy electric heating wire ignition mode, safe, stable, reliable, high test accuracy.

Technical parameters of flash point analyzer:

Display	10 inch 65K(resolution 800*600) Chinese and English touch screen
Measurement method	Thermocouple differential detection
Measuring range	room temperature to 400 ° C
Repeatability	±4℃
Printer	High speed thermal printer, 56 mm paper width
Ignition method	automatic electronic ignition
Temperature detection	imported precision platinum resistance
Self-test function	printer, igniter, solenoid valve, detection arm lift, ignition rod sweep, etc.
Dimensions	450280290mm
Power source	AC220V±10%
Weight	about 15 kg

ASTM D93 Pensky-martens Closed Cup Flash Point Apparatus

Model: KR-S800

closed cup flash point tester

This automatic closed cup point flash point apparatus is manufactured according to the national standard GB/T261-2008 “Pensky-Martens closed cup method for flash point determination” and ASTM D93 standard, applied in petroleum, chemical, electric power, environmental protection, railway, scientific research departments, etc., is ideal instrument for closed flash point testing.

Main Features:

1. Adopt high-speed signal processor control, adaptive PID control algorithm, and automatically adjust the heating curve according to standard requirements.

2. Built-in atmospheric pressure automatic detection chip, automatic measurement of atmospheric pressure, automatic correction of flash point value.

3. Optional Chinese and English operation interface, instrument program can be upgraded when national standards are revised.

4. Differential detection, automatically correct system deviation and stop detecting and alarming when the temperature exceeds the value.

5. The instrument automatically completes lifting, stirring, ignition, detection, alarm, cooling, and printing.

6. Safe airless source, platinum alloy electric heating wire ignition mode, safe, stable, reliable, high test accuracy.

Main Technical Parameters:

Display	10 inch 65K(resolution 800*600) Chinese and English touch screen
Measurement method	Thermocouple differential detection
Measuring range	Room temperature to 400 ° C (to determine the sub-zero temperature flash point, you need to freeze the sample first.)
Resolution	0.1 °C
Repeatability	National standard: tolerance value ±1 °C when flash point value<104 °C, tolerance ±2 °C when flash point value ≥104 °C. International standard: tolerance ±1 °C when the flash point value is ≤110 °C, tolerance ±2 °C when the flash point value is >110 °C.
Printer	High speed thermal printer, 56 mm paper width
Ignition method	Airless source electronic ignition
Temperature detection	Imported platinum resistance (Pt100Ω)
Self-test function	automatic diagnosis of instrument failure
Cooling method	forced air cooling
Dimensions	450280290mm
Power source	AC220V±10%
Weight	about 15 kg

ISO4406 NAS1638 Online Oil Particle Counter & Moisture Meter

Model: KR-OS

ISO4406 oil particle counter

KR-OS series is an oil particle counter integrated with moisture sensor. It detects oil contamination as well as water content, relative humidity, temperature in fluid.

This online ISO 4406 particle counter is applicable to aviation kerosene, mineral oil, synthetic oil, gear oil, etc. Oil includes hydraulic oil, lubricant, transformer oil (insulating oil), turbine oil, gear oil, engine oil, etc. It can be widely applied in the fields of aviation, electricity, petroleum, chemical engineering, transportation, port, metallurgy, machinery, automobile manufacturing, etc.

Features:

1. High sensibility. Able to detect the particle as small as 1μm, and oil moisture.
2. Multiple standards available. NAS 1638, ISO4406, GJB 420B and tailor-made.
3. Efficient. Displayed data is to be updated every 45 sec.
4. Durable. 24 hours continuous real-time monitoring of oil.status.Maintenance-free.
5. Very small flow rate required. When working online, as little as 50 ml flow rate is adequate. Little influence on hydraulic or lubricant circuit.
6. Optical fiber attached. Data can be transferred to a PC if needed.
7. Able to display oil moisture in either RH or PPM (Selective by the operator)
8. OLED screen to adjust lightness when environment changes

oil particle counter

Technical parameters:

weight: 538g

dimension: 105mm*89mm*64mm

connector joint: M10*1mm (standard)

online working flow: 50ml/min-300ml/min

ambient temperature: -20 C degree to 60 C degree

ambient humidity: 20%-85%, non-condernsing

storage temperature: -40 C degree to 85 C degree

oil temperature: -10 C degree to 80 C degree

power supply mode: DC 10V-26V (ripple<100mVp-p)

interface: RS 232

max. pressure: 1Mpa

particle size: 5um, 15um, 25um, 50um, 100um;

4um(c),6um(c),14um(c),21um(c),38um(c),70um(c)

test standard: ISO4406, NAS1638, GJB420A, bespoke

repeatability precision: 0.5 ISO

relative humidity: (0-100)%RH

moisture test temperature: (-20-80) C degree

ASTM D95 Lubricating Oil Moisture Tester

The KR260B

astm d95 oil moisture tester

The oil moisture tester is designed and manufactured according to the requirements of the People’s Republic of China standard GB/T260 “Petroleum Products Moisture Determination Law”, meets the requirements of G/JBJD6 “Technical Conditions of Petroleum Products Moisture Tester” and ASTM D95 standard. This lubricating oil moisture analyzer is suitable for the determination of the moisture content in petroleum products according to the test method specified in the GB/T260 standard, and it is also suitable for the determination of the moisture content in the lubricating grease according to the test method specified in the standard GB/T512 “Lubricating Grease Moisture Determination Method”.

Main technical features

1. The design of this instrument fully complies with the requirements of GB/T260 and G/JBJD6 standards.

2. The design of the test vessel holder is reasonable, and the installation and disassembly of the condenser tube are convenient.

3. Two sets of tests can be carried out at the same time, and external circulation of cooling water is required.

Main technical parameters:

1. Power supply: AC 220V±10%, 50Hz.

2. Electric furnace heating power: 1000W.

3. Ambient temperature: ≤35℃.

4. Relative humidity: ≤85%.

5. Power consumption of the whole machine: no more than 1100W.

Reagents of this moisture test instrument:

Solvent (initial boiling point not less than 50 degrees DC gasoline), oleic acid or stearic acid, anhydrous calcium chloride: chemically pure.

Packing size: 50*38*32 cm, weight 13kg

ASTM D4294 X-ray Fluorescence Sulfur-in-Oil Analyzer

Model: KR407

x-ray sulfur-in-oil analyzer

The KR407 X-ray fluorescence spectrum sulfur in oil analyzer adopts the principle of energy dispersion, and the electromechanical integrated micro-computer design makes the analysis fast and accurate. Its repeatability and reproducibility are in line with national standards GB/T 17040-2008 “Petroleum product sulfur content determination method (energy dispersive X-ray fluorescence spectrometry)” and GB/T 11140-1989 “Petroleum product sulfur content determination method (X-ray) , and also it is fully in compliance with the requirements of the American National Standard ASTMD4294.

The KR407 Fluoride sulfur content analyzer measures the total sulfur mass percentage of crude oil, petroleum, heavy oil, diesel, kerosene, gasoline, and naphtha. It also measures total sulfur or sulfur compounds in coal chemical products (such as primary benzene) and other liquid samples. Content; also determination of total sulfur or SO3 content in fine powder samples, etc.

Characteristic of ASTM D4294 sulfur content testing equipment

1. Using the fluorescence intensity ratio analysis method, the detection variety is wide, the detection range is wide, the analysis speed is fast, and the standard sample consumption is small.

2. Using electromechanical integrated micro-computer design, liquid crystal display, man-machine dialogue on the operation interface, with automatic diagnosis function, judging the working state and electrical parameters of the instrument, automatic correction of temperature and air pressure, and carbon/hydrogen ratio (C/H) can also be corrected.

3. Use disposable Mylar membrane sample cup to avoid cross contamination.

4. Safe X-ray protection measures, after rigorous testing, have no X-ray power radiation damage to individuals and groups.

Specification of x-ray sulfur content instrument

1. Sulfur measurement range: 10ppm~5% (according to user needs, adjust the measurement range, such as sulfurized isobutylene sulfur content 42%~46%).

2. Precision: a: repeatability (r): <0.02894 (X + 0.1691);

b: Reproducibility (R): <0.1215 (X+0.05555).

3. Sample size: (2~3) ml (equivalent sample depth 3mm~4mm).

4. Measurement time: 60 seconds, 120 seconds, 240 seconds, 300 seconds, 600 seconds, any setting.

5. Sample measurement: Single sample automatic measurement, measurement times 2, 3, 5, 10, 50 times arbitrarily set, the end of the measurement gives the average and standard deviation.

6. Number of calibration curves: The instrument can store 9 calibration curves, 5 for one-time straight line and 4 for binomial parabola.

7. Calibration (calibration) sample: 12 (10ml/piece).

8. Working power: AC220V ± 20V, 50Hz; rated power 30W

9. Dimensions: 468mm × 368mm × 136mm (length × width × height).

10. Weight: 13kg (net weight).

ASTM D943 Lubricating Oil Oxidation Stability Test Apparatus

Model: KR-581

lubricants oxidation stability tester

This oxidation stability test instrument is designed and manufactured in accordance with the requirements specified in the National Standard of the People’s Republic of China GB/T 12581 “Method for Determination of Oxidation Characteristics of Mineral Oil with Inhibitors” and ASTM D943. It is suitable for the determination of the oxidation stability of steam turbine oil with inhibitors according to the method specified in the GB/T 12581 standard. It is also suitable for the determination of other oils, such as hydraulic fluids and hydraulic fluids with a relative density less than water and containing rust inhibitors and antioxidants. Other circulating oils.

Main technical parameters

Power supply: AC220V 50Hz, power consumption: ≤3500W.
Temperature control method: Digital display temperature control meter automatically controls temperature.
Temperature control range: room temperature～200℃.
Temperature control accuracy: set temperature ±0.2℃.
Temperature measuring element: Pt100 platinum resistance.
Number of samples: 6 channels, 6 samples can be made at the same time.
Timing: Digital display timing, range 0～9999h.
Bath form: Metal bath is environmentally friendly and energy-saving.

ASTM D942 Grease Oxidation Stability Tester

Model: KR25B

oxidation stability tester

KR25B full-automatic grease oxidation stability tester meets the requirements of SH/T0325 “Grease Oxidation Stability Test Method”, conforms to ASTM D942, and is suitable for determining the oxidation stability of grease in static storage in oxygen-tight systems. It can automatically perform pressure detection, data recording, oxidation time calculation, and automatically end the test. When the test curves and results are displayed on the screen, they are automatically saved and the operator can print as needed.

Technical Parameter

1. Power source: AC 220V±10% 50Hz

2. Heating power: 1500W

3. Temperature control point: 99 ° C

4. Temperature control accuracy: ± 0.1 ° C

5. Operation mode: LCD touch screen

6. Sensor: Pt100 (platinum resistance)

7. Bath Slot Hole: 2 holes

8. Environmental requirements: temperature 5 ~ 40 ° C; humidity ≤ 85%