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AVP-30D Vapor Pressure Tester

The AVP-30D series Automated Vapor Pressure Tester carries out the Reid Vapor Pressure Test. Easily toggles between display in kPa and kgf/cm2 units. A water level monitor enhances safety. The unit can communicate with external computers. Compact size bombs allow easier handling, yet yielding the same test results compared to the heavy full size bombs. Unit available in 2, 3, or 4 Demi-size bombs. Specify number when ordering. Test methods ASTM D 323, IP69, ISO 3077.

  • Automates Reid Vapor Pressure test
  • Demi-Size Bombs for Easy Handling


Easy Handling: Compact size bombs allow easier handling, yet provides the same test results as the heavy full size bombs. (The V/L ratio of 4 is maintained, and therefore an equivalent test result is obtained).
Note- The suffix “D” stands for “Demi size.

Compact Size: The width is only 400mm, and the footage on the lab bench is minimal.

Precise Results: A semiconductor type vapor pressure sensor and a reliable/efficient seesaw shaking mechanism are employed. The semiconductor sensor is extremely stable, yielding consistent test results.

Traceable: The pressure sensor can be calibrated easily using an optional Mercury Manometer.

Specifications

Related Standards:
ISO 3077, ASTM D323, IP69 etc.

Type:
Bench-top with 2,3, or 4 Demi-size bombs
Please indicate the number of bombs when ordering
Automated continuous shaking of test bomb by “see-saw” motion.

Measuring Range:
0 to 196kPa (2kgf/cm2)

Test Bombs:
Small size stainless steel bombs which are 66% of the length and 31% of the volume of the regular full size bombs. The V/L ratio of 4 is the same as the full size bomb. A ”Quick Coupler” is positioned at the center of the vapor chamber for connecting to an external pressure sensor located inside of the tester

Pressure Sensor:
Semiconductor type pressure sensor.
Range: 0 to 196kPa (2kgf/cm2)
Linearity: <0.3% of the range
Hysteresis: <0.3% of the range

Display:
LCD with back light. Pressure display range: 0 to 200kPa or 0 to 2kgf/cm2

Shaking:
By “see-saw” movement with angular movement of +/-15 degrees and interval of 6 sec

Bath:
Temp control: Digital controller/display with PT-100 sensor
Precision: +/-0.1oC
Stirring: By propeller driven by motor
Heater: Stainless sheathed heater 1.15kW

Calibration:
By connecting a mercury manometer (optional) to the pressure sensor

Safety Mechanism:
Water level monitoring device for preventing overheating due to low water level

Data Output:
RS-232C 1 channel (for PC or Optional Printer)

Dimensions & Weight:
400W x 600D x 720H (mm),
50kg when dry, 85kg when filled with water

Iinstallation Site:
Ambient temperature: 0 to 40oC
RH: Less than 90%(no condensation)

Power Supply:
AC100/120V or 220/240V 50/60Hz (set at the factory) 1.5kW(max.)

Standard Accessories:

        2-bomb 3-bomb 4-bomb
    1 Test Bombs 2 sets 3 sets 4 sets
    2 Thermometer ASTM-18C 1 pc 1 pc 1 pc
    3 Spare Packing for Bombs 4 pc 6 pc 8 pc
    4 Spare Fuse 1 pc 1 pc 1 pc
    5 Water Hose, 2m 1 pc 1 pc 1 pc
    6 Water Hose Band 1 pc 1 pc 1 pc
    7 Silicone Plug No.3 1 pc 1 pc 1 pc
    8 Connecting Pipe 2 sets 3 sets 4 sets
    9 Air Pipe 1 pc 1 pc 1 pc
    10 Pressure Releasing Jig 1 pc 1 pc 1 pc
    11 Instruction Manual 1 copy 1 copy 1 copy
    12 Quick Coupler 1S 1 pc* 1 pc* 1 pc*
    13 High Pressure Hose, 3m 1 pc* 1 pc* 1 pc*

*: These items are not included when ordering together with mercury manometer

Optional Accessories:

    1 Mercury Manometer, Single Glass Tube Type
    2 0 to 100kPa or 0 to 147kPa with 0.2kPa division
    3 Air Compressor for Mercury Manometer, 0.2P-5S
    4 Printer, CBM-510

Suggested Spares for 2 Years:

    1 Thermometer ASTM-18C 1 pc
    2 Spare Packing for Bomb 5 pcs/bomb
    3 Fuse MHS-10A(100/120V) or MHS20A(220/240V) 1 pc
    4 Connecting Pipe with Teflon Fittings 1 set/bomb