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Labmen instrument Technology Limited
9th floor, Block 3, District D, Liancheng Walking Street, 
Jianshe Road, Yuetang, Xiangtan, Hunan, China
Tel: 86-731-52638888
Fax: 86-731-52638889
Skype: lormanled
wechat: +86 13973220437
whatsapp:  +86 18975218081

Manual Reid Vapour Pressure Bath

VPB3230 Reid Vapour Pressure Bath conforms to ASTM D323 Standard Test Method for Vapor Pressure of petroleum Products (Reid Method).

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Overview

 It used for testing the vapor pressure (Because the external atmospheric pressure is counteracted by the atmospheric pressure initially present in the vapor chamber, the Reid vapor pressure is an absolute pressure at 37. 8 ° C (100 ° F) in  kilopascals  (pounds-force per square inch). The Reid vapor pressure differs from the true vapor pressure of the sample due to some small sample vaporization and the presence of water vapor and air in the confined space) of gasoline, volatile  crude  oil, and other volatile petroleum products

 

Features

1.The instrument adopts pressure gauge with big dial plate, convenient to record the pressure.

2.The temperature controlling device adopts digital display temperature controller.

3.The temperature controlling precision is high and easy to operate.

4.The heating output adopts solid-state relay, contactless, sparkless, noiseless. Long life time, safe and reliable.

5.The instrument can do two groups of experiments at the same time, improve work efficiency.

6.The instrument adopts pump loop, string regularly and noiseless. Bomb body is heated equably.

7.The instrument is designed rationally, has attractive appearance and easy to operation.

 

 

 

 

 

 

 

Technical parameters

1.Rated voltage: AC220V±10% 50Hz

2.Heating power: 1500W

3.Temperature controlling mode: digital display temperature controller

4.Temperature controlling point: 37.8°C

5.Temperature controlling precision: ±0.1°C

6.Testing bomb: 2 group

7.Stirring method: pump circulation

8.Range of pressure: 0~0.16MPa

9. Ambient requirement: temperature: 2030℃  humidity≤85%

 

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Accessories list

Model

Product name

Set

Page

VPB3230

manual raid Vapor pressure

apparatus

1

1

Seq

Name

Spec. ormark

Quantity

Remarks

1

User manual

 

1

 

2

Standard

ASTM D323

1

 

3

Main engine

 

1

 

4

Vapour pressure

bomb

 

2

 

5

Seal ring

Φ 30*4

4

 

6

Pressure gauge

Φ150 00.16MP0.25

2

 

 

7

 

Thermometer

34~42 0.1ASTM

 

18C

 

1

 

8

Rubber plug

Φ15*Φ10*14

1

 

9

Sensor

Pt100 L=200mm

1

 

10

Fuse

Φ 6*30 15A

1

 

11

Power wire

 

1

 

 

 

 

 

 

QC

 

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