产品名称: DR4系列高流量玻璃流量计
产品型号: DR4
指示高容量水平气体或液体的流量刻度
刻度:127mm长
精度:±10%
量程：5-120L/M到20-500L/M空气；0.5-8L/M到1-22L/M水
温度限制:121°C
安装:垂直
浮子:316SS
连接:3/8"内螺纹
分为铜质有阀、铜质无阀、不锈钢质有阀、不锈钢质无阀几种
选型表:
| 无阀铜端件 |
有阀铜端件 |
有阀不锈钢端件 |
流量（空气）scfm(SLPM) |
流量（水）GPM(LPM) |
| DR4101 |
DR4141 |
DR4241 |
0.2-4 (5-120) |
|
| DR4103 |
DR4143 |
DR4243 |
0.5-11 (20-320) |
|
| DR4104 |
DR4144 |
DR4244 |
1-16 (20-500) |
|
| DR4106 |
DR4146 |
DR4246 |
|
0.1-2 (0.5-8) |
| DR4108 |
DR4148 |
DR4248 |
|
0.2-4 (1-16) |
| DR4109 |
DR4149 |
DR4249 |
|
0.5-5 (1-22) |
| 无阀不锈钢端件 |
|
|
| DR4201 |
Stainless Steel, without Valve |
0.2-4 (5-120) Flow Rate (Air) |
| DR4201 |
0.2-4 (5-120) |
|
| DR4203 |
Stainless Steel, without Valve |
0.5-11 (20-320) Flow Rate (Air) |
| DR4203 |
0.5-11 (20-320) |
|
| DR4204 |
1-16 (20-500) |
1-16 (20-320) Flow Rate (Air) |
| DR4204 |
Stainless Steel, without Valve |
1-16 (20-320) Flow Rate (Air) |
| DR4206 |
|
0.1-2 (0.5-8) |
| DR4206 |
Stainless Steel, without Valve |
|
| DR4208 |
Stainless Steel, without Valve |
|
| DR4208 |
|
0.2-4 (1-16) |
| DR4209 |
Stainless Steel, without Valve |
|
| DR4209 |
|
0.5-5 (1-22) |
| DR4241 |
Stainless Steel, with Valve |
0.2-4 (5-120) Flow Rate (Air) |
| DR4243 |
Stainless Steel, with Valve |
0.5-11 (20-320) Flow Rate (Air) |
| DR4244 |
Stainless Steel, with Valve |
1-16 (20-320) Flow Rate (Air) |
| DR4246 |
Stainless Steel, with Valve |
|
| DR4248 |
Stainless Steel, with Valve |
|
| DR4249 |
Stainless Steel, with Valve |
| |
