Masterflex® 气体质量流量计，Avantor®
Supplier: MASTERFLEX PROPRIETARY
Certificates
About this item
质量流量计基于层流技术设计，用途广泛精度高。
- 精确度为读数的 ±0.8%，±0.2% 满量程；±0.2% 可重复性
- 测量 30 种标准气体 — 用户可从显示屏选择
- 100:1 降载比，范围为 1 CSSM 满量程至 1000 SLPM
- 有具备 4 至 20 mA 输出或积算仪的型号可选
该仪表通过压降层流元件 (LFE) 来测量流量。由于水流元素本身存在流层，因此放置流量计时无需确保上游或下游为直行管道，大大简化了安装过程。与热质量流量计相比，LFE 设计可以在 10 毫秒内提供超快速响应，而且是“瞬时”完成，
无预热时间。
是编程装置以便使用只需要显示屏周围的集成键盘。0 至 5 VDC 输出可将流量值传送至远程显示器、记录仪或控制器以调节阀门或泵。
对于便携式流量计应用，可订购“配件”下面列出的电池组。
Delivery: 120/230 VAC 电源适配器和通信线缆 32929-89，以及制造商提供的 NIST 可溯源校准报告。
- Environmentally Preferable:
Specifications
- Catalog No:
- MFLB32908-63
- MFLB32908-61
- MFLB32908-69
- MFLB32908-67
- MFLB32908-73
- MFLB32908-71
- MFLB32908-53
- MFLA32908-75
- MFLB32908-77
- MFLB32908-55
- MFLB32908-81
- MFLB32908-79
- MFLB32908-59
- MFLB32908-57
- MFLB32908-51
- 型号:
- 32908-63
- 32908-61
- 32908-69
- 32908-67
- 32908-73
- 32908-71
- 32908-53
- 32908-75
- 32908-77
- 32908-55
- 32908-81
- 32908-79
- 32908-59
- 32908-57
- 32908-51
- 准确度:
- ±(0,8R + 0,2FS)
- ±(0,8R + 0,2FS)
- ±(0,8R + 0,2FS)
- ±(0,8R + 0,2FS)
- ±(0,8R + 0,2FS)
- ±(0,8R + 0,2FS)
- ±(0,8R + 0,2FS)
- ±(0,8R + 0,2FS)
- ±(0,8R + 0,2FS)
- ±(0,8R + 0,2FS)
- ±(0,8R + 0,2FS)
- ±(0,8R + 0,2FS)
- ±(0,8R + 0,2FS)
- ±(0,8R + 0,2FS)
- ±(0,8R + 0,2FS)
- 认证:
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- 通信接口:
- RS-232
- RS-232
- RS-232
- RS-232
- RS-232
- RS-232
- RS-232
- RS-232
- RS-232
- RS-232
- RS-232
- RS-232
- RS-232
- RS-232
- RS-232
- 连接:
- 8-pin circular mini-DIN
- 8-pin circular mini-DIN
- 8-pin circular mini-DIN
- 8-pin circular mini-DIN
- 8-pin circular mini-DIN
- 8-pin circular mini-DIN
- 8-pin circular mini-DIN
- 8-pin circular mini-DIN
- 8-pin circular mini-DIN
- 8-pin circular mini-DIN
- 8-pin circular mini-DIN
- 8-pin circular mini-DIN
- 8-pin circular mini-DIN
- 8-pin circular mini-DIN
- 8-pin circular mini-DIN
- 显示器类型:
- 7-line x 4-digit LCD; 0,25"H flow display
- 7-line x 4-digit LCD; 0,25"H flow display
- 7-line x 4-digit LCD; 0,25"H flow display
- 7-line x 4-digit LCD; 0,25"H flow display
- 7-line x 4-digit LCD; 0,25"H flow display
- 7-line x 4-digit LCD; 0,25"H flow display
- 7-line x 4-digit LCD; 0,25"H flow display
- 7-line x 4-digit LCD; 0,25"H flow display
- 7-line x 4-digit LCD; 0,25"H flow display
- 7-line x 4-digit LCD; 0,25"H flow display
- 7-line x 4-digit LCD; 0,25"H flow display
- 7-line x 4-digit LCD; 0,25"H flow display
- 7-line x 4-digit LCD; 0,25"H flow display
- 7-line x 4-digit LCD; 0,25"H flow display
- 7-line x 4-digit LCD; 0,25"H flow display
- 输入:
- 0 to 5 VDC and RS-232
- 0 to 5 VDC and RS-232
- 0 to 5 VDC and RS-232
- 0 to 5 VDC and RS-232
- 0 to 5 VDC and RS-232
- 0 to 5 VDC and RS-232
- 0 to 5 VDC and RS-232
- 0 to 5 VDC and RS-232
- 0 to 5 VDC and RS-232
- 0 to 5 VDC and RS-232
- 0 to 5 VDC and RS-232
- 0 to 5 VDC and RS-232
- 0 to 5 VDC and RS-232
- 0 to 5 VDC and RS-232
- 0 to 5 VDC and RS-232
- Max. air flow rate:
- 1 ml/min
- Min. operating temperature:
- –10 °C (14 °F)
- –10 °C (14 °F)
- –10 °C (14 °F)
- –10 °C (14 °F)
- –10 °C (14 °F)
- –10 °C (14 °F)
- –10 °C (14 °F)
- –10 °C (14 °F)
- –10 °C (14 °F)
- –10 °C (14 °F)
- –10 °C (14 °F)
- –10 °C (14 °F)
- –10 °C (14 °F)
- –10 °C (14 °F)
- –10 °C (14 °F)
- 最高运行温度:
- 50 °C (122 °F)
- 50 °C (122 °F)
- 50 °C (122 °F)
- 50 °C (122 °F)
- 50 °C (122 °F)
- 50 °C (122 °F)
- 50 °C (122 °F)
- 50 °C (122 °F)
- 50 °C (122 °F)
- 50 °C (122 °F)
- 50 °C (122 °F)
- 50 °C (122 °F)
- 50 °C (122 °F)
- 50 °C (122 °F)
- 50 °C (122 °F)
- Max. particulate size:
- 20 µm
- 20 µm
- 50 µm
- 20 µm
- 50 µm
- 50 µm
- 20 µm
- 50 µm
- 50 µm
- 20 µm
- 50 µm
- 50 µm
- 20 µm
- 20 µm
- 20 µm
- 最大压力:
- 145 psi
- 145 psi
- 145 psi
- 145 psi
- 145 psi
- 145 psi
- 145 psi
- 145 psi
- 145 psi
- 145 psi
- 145 psi
- 145 psi
- 145 psi
- 145 psi
- 145 psi
- 功率:
- 115/230 VAC
- 115/230 VAC
- 115/230 VAC
- 115/230 VAC
- 115/230 VAC
- 115/230 VAC
- 115/230 VAC
- 115/230 VAC
- 115/230 VAC
- 115/230 VAC
- 115/230 VAC
- 115/230 VAC
- 115/230 VAC
- 115/230 VAC
- 115/230 VAC
- 可重复性:
- ±0,2%
- ±0,5%
- ±0,2%
- ±0,2%
- ±0,2%
- ±0,2%
- ±0,2%
- ±0,2%
- ±0,2%
- ±0,2%
- ±0,2%
- ±0,2%
- ±0,2%
- ±0,2%
- ±0,2%
- 响应时间:
- 10 ms
- 10 ms
- 10 ms
- 10 ms
- 10 ms
- 10 ms
- 10 ms
- 10 ms
- 10 ms
- 10 ms
- 10 ms
- 10 ms
- 10 ms
- 10 ms
- 10 ms
- Turndown ratio:
- 100:1
- 100:1
- 100:1
- 100:1
- 100:1
- 100:1
- 100:1
- 100:1
- 100:1
- 100:1
- 100:1
- 100:1
- 100:1
- 100:1
- 100:1
- 浸湿材料:
- 302 and 303 SS, Viton®, silicone RTV, glass-reinforced nylon, aluminum
- 302 and 303 SS, Viton®, silicone RTV, glass-reinforced nylon, aluminum
- 302 and 303 SS, Viton®, silicone RTV, glass-reinforced nylon, aluminum
- 302 and 303 SS, Viton®, silicone RTV, glass-reinforced nylon, aluminum
- 302 and 303 SS, Viton®, silicone RTV, glass-reinforced nylon, aluminum
- 302 and 303 SS, Viton®, silicone RTV, glass-reinforced nylon, aluminum
- 302 and 303 SS, Viton®, silicone RTV, glass-reinforced nylon, aluminum
- 302 and 303 SS, Viton®, silicone RTV, glass-reinforced nylon, aluminum
- 302 and 303 SS, Viton®, silicone RTV, glass-reinforced nylon, aluminum
- 302 and 303 SS, Viton®, silicone RTV, glass-reinforced nylon, aluminum
- 302 and 303 SS, Viton®, silicone RTV, glass-reinforced nylon, aluminum
- 302 and 303 SS, Viton®, silicone RTV, glass-reinforced nylon, aluminum
- 302 and 303 SS, Viton®, silicone RTV, glass-reinforced nylon, aluminum
- 302 and 303 SS, Viton®, silicone RTV, glass-reinforced nylon, aluminum
- 302 and 303 SS, Viton®, silicone RTV, glass-reinforced nylon, aluminum
- 宽度:
- 1,25"
- 1,25"
- 1,25"
- 1,25"
- 1,625"
- 1,25"
- 1,25"
- 1,625"
- 1,625"
- 1,25"
- 1,625"
- 1,625"
- 1,25"
- 1,25"
- 1,25"
- 高度:
- 4,25"
- 4,25"
- 4,25"
- 4,25"
- 4,375"
- 4,25"
- 3,875"
- 4,375"
- 5,5"
- 3,875"
- 5,5"
- 5,5"
- 4,25"
- 3,875"
- 3,875"
- 质保:
- 1 year
- 1 year
- 1 year
- 1 year
- 1 year
- 1 year
- 1 year
- 1 year
- 1 year
- 1 year
- 1 year
- 1 year
- 1 year
- 1 year
- 1 year