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SBL Target flow meter for asphalt flow meter

FOB Reference Price:Get Latest Price
US $400 - 6,000 / Piece | 1 Piece/Pieces (Min. Order)
Supply Ability:
1000 Piece/Pieces per Month
Port:
Dalian
Seller Support:
Payment protection
On-time shipment
Product quality protection
Payment:
More
Overview
Specifications
Place of Origin:
Liaoning, China (Mainland)
Brand Name:
PCAI
Model Number:
SBL Series
Product name:
Target flow meter for asphalt flow meter
Diameter:
15-2000mm or bigger
High and low temperature:
-196℃to +600℃.
High pressure:
0 to42 Mpa
Accuracy:
not less than 0.2%.
Measure range:
bigger than 1:30.
Good repeatability:
generally 0.05 to 0.08% , fast to measure
Output:
4-20mA, 0-10V, impulse, and RS485 outputs
Measurement flow:
liquid, gas, steam, ropy mediums
Measurement:
ambulatory mediums in low, normal or high temperature condition
Packaging & Delivery
Packaging Details:
Carton or wooden case
Delivery Detail:
7-10Days

Specifications

asphalt flow meter
Diameter :15~2000mm or bigger.
High and low temperature, -196~+600 Degree.
High pressure : 0~42

SBL-Target flow meter for asphalt flow meter Measurement flow of liquid, gas, steam, ropy mediums or ambulatory mediums in low, normal or high temperature condition.

Total quantity measurement accuracy is not less than 0.2%.

High sensitivity, able to measure very low velocity below 0.8m/s.

No movable part, safe and reliable.

Wide measure range, bigger than 1:30.

Good repeatability, generally 0.05~0.08% , fast to measure.

Small pressure loss, only about 1/2P of Standard Hole Board.

Able to adopt hang weight method to test the flow meter.

Measurement range can be changed by replacing target according to need. 

4-20mA, 0-10V, impulse, and RS485 outputs.

Easy installation and maintain.

Anti-interfere, anti-acid, anti-alkaline,anti-impurity

 

2.  Structure and operating principle

1) Structure

SBL flowmeter mainly consists of measurement tube (casing), stress element (target plate), sensing elements (force transducer, pressure transducer and temperature transducer), transition part (adjusted according to temperature and pressure), and accumulation calculation, display and output part. Refer to the following figure for the structure:

2) Principle

When flow medium flows through measure tube, a pressure will force on the target because of the flow kinetic energy. It is known that the pressure value forcing on the target can be expressed as

F=CDAPU2/2

where,

F — Pressure on the target

C— Damp index

A — Area of target on axial projection to measure tube

P — Medium density

U — Mean velocity of medium 

 

3  Index and Display

1) Main indexes

Medium

Liquid, Gas and Steam

Caliber

Pipe type

15~300mm

Clamp type

15~600mm

Plug type

100~2000mm

Pressure

0~42MPa

0~42MPa

0~42MPa

Medium Temperature

-196°C~+600°C ( Confirming the temperature range before purchase)

Precision

±0.2%

±0.5%

±1.0%

±1.5%

±2.5%

Range

1:3

1:5

1:20

1:20

1:20(Steam)

Compensation

Temperature compensation; Pressure  compensation

Repeatability

0.05%~0.08%

Power Supply

3.6V lithium battery, 24V DC

Output

LCD display, and 4~20mA, 1~5V, impulse or RS485 (Optional)

Material of

measure tube

Carbon Steel;s.s.304;s.s.316L; Being able to provide other according to user requests

Explosion- Prevent Symbol

ExiallCT4, ExdllCT4

Protection Rank

IP65;IP67; IP68

 

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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
6 Transactions 30,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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