BSD Wet Type Gas Meter
Dimension(安装尺寸)
|
Item
项目 |
Unit
单位 |
Specification
型号 |
|
|
BSD0.5 |
BSD2 |
||
|
Overall Dimension
外形尺寸 |
mm |
270×300×340 |
400×350×500 |
|
Inlet inner diameter
进气管内径 |
mm |
10 |
19 |
|
Otlet inner diameter
出气管内径 |
mm |
7 |
18 |
|
Weight
重量 |
kg |
6.8 |
9 |
Overview 概述BSD0.5 BSD2 Wet Type Gas Meters are for accurate measurement of gas, air and other non-corrosive gases in metallurgical, gas and chemical industries and research institutions.
The meter consists of a case, drum, index, and etc. The case and drum are punched out of red copper. The drum is divided into 4 equal chambers, all of which are water-tight. The meter is stable in operation and highly accurate in measurement.
Parameter 产品参数
|
Item
项目 |
Unit
单位 |
Specification
型号 |
||
|
BSD0.5 |
BSD2 |
|||
|
Nominal flow-rate(Qn)
公称流量 |
m³/ h |
0.5 |
2 |
|
|
Maximum flow-rate(Qmax)
最大流量 |
m³/ h |
0.75 |
3 |
|
|
Minimum flow-rate(Qmin)
最小流量 |
m³/ h |
0.005 |
0.02 |
|
|
Working pressure
工作压力 |
Pa |
500-3000 |
||
|
Error Limit
误差 |
Qmin≤Q＜0.1Qmax |
% |
±2.0 |
±2.5 |
|
0.1Qmax≤Q＜Qmin |
% |
±1.0 |
±1.5 |
|
|
Pressure loss
压力损失 |
Pa |
≤80 |
≤90 |
|
|
Operating temperature
使用温度 |
℃ |
5-35 |
||
|
Main shaft volume per revolve
主轴每转容积 |
L/Rev |
5 |
20 |
|
|
Index Minimum Gradute
计数器最小指示值 |
L |
0.02 |
0.1 |
|
|
Max reading
最大累计读数 |
m³ |
99.999 |
||
