Masterflex® L/S® 标准数字驱动器，Avantor®

精密数字驱动器拥有免维护，高精度的发动机和图形界面—，让设置和操作前所未有地轻松!

使用 L/S 泵管时流速为 0.001 至 3400 mL/min。流速取决于驱动器转速及泵管尺寸。
LCD 图形界面，可显示 4 种运行模式：连续运行、定时分配、重复分配、体积分配。可连续检查泵的性能。
以 mL（0.001 至 99999 mL）、L 或加仑为单位进行体积分配；重复分配，重复次数为 1 至 9999；或时间分配，每两次开/关循环之间间隔（每次循环为 1 秒至 99 小时 59 分钟 59 秒）
防滴漏功能，确保分配准确性
菜单式界面，编程及操作命令有 7 种语言可选
免维护无刷电机，速度控制精度达 ±0.1%，量程比达 6000:1

这些精密驱动器具有模拟远程控制选项，编程简单 — 非常适用于自动化过程应用。驱动器采用可编程分配间隔，可设置分配周期之间的延迟时间，方便实现自动化分配。可编程的校准可确保分配和显示精度 — 驱动器可储存一组各尺寸泵管的校准数据。
通过简单的薄膜键盘为驱动器进行编程；键盘带有锁定/解锁保护设置功能。电机可反转，便于您在泵送前后进行泵管冲洗，并以任意方向泵送流体。-->

: Each model includes a country specific plug/cord set; choose the catalog number with desired country plug type. All units include an IEC 320 socket with a detachable standard US three prong power cable. See country plug description https://uk.vwr.com/cms/tech-article-ac-power-plugs-sockets-universal-pattern-guide.

: 6 ft (1.8 m) 电源线，带 IEC 320/CEE22 插口。订购时请注明设备使用地，以方便我们提供正确的电源线及插头。

Environmentally Preferable:

型号:
07522-20
07522-30
07522-20
07522-30
07522-20
07522-20
07522-30
07522-20
07522-30
07522-30
07522-20
07522-30
07522-20
07522-30
07522-20
07522-38
07522-30
07522-20
07522-28
07522-30
07522-20
07522-30

Cloud connected:
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No

控制类型:
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital Variable Speed
Digital
Digital
Digital Variable Speed
Digital
Digital
Digital

Digital dispensing:
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes

Drive height:
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")

Drive IP rating:
IP 33
IP 33
IP 33
IP 33
IP 33
IP 33
IP 33
IP 33
IP 33
IP 33
IP 33
IP 33
IP 33
IP 33
IP 33
IP 33
IP 33
IP 33
IP 33
IP 33
IP 33
IP 33

Drive length:
254 mm (10")
254 mm (10")
254 mm (10")
254 mm (10")
254 mm (10")
254 mm (10")
254 mm (10")
254 mm (10")
254 mm (10")
254 mm (10")
254 mm (10")
254 mm (10")
254 mm (10")
254 mm (10")
254 mm (10")
254 mm (10")
254 mm (10")
254 mm (10")
254 mm (10")
254 mm (10")
254 mm (10")
254 mm (10")

Drive width:
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")
216 mm (8,5")

Min. RPM:
0,1 rpm
0,02 rpm
0,1 rpm
0,02 rpm
0,1 rpm
0,1 rpm
0,02 rpm
0,1 rpm
0,02 rpm
0,02 rpm
0,1 rpm
0,02 rpm
0,1 rpm
0,02 rpm
0,1 rpm
0,02 rpm
0,02 rpm
0,1 rpm
0,1 rpm
0,02 rpm
0,1 rpm
0,02 rpm

电机:
75 W
75 W
75 W
75 W
75 W
75 W
75 W
75 W
75 W
75 W
75 W
75 W
75 W
75 W
75 W
75 W
75 W
75 W
75 W
75 W
75 W
75 W

Motor hp:
1/10
1/10
1/10
1/10
1/10
1/10
1/10
1/10
1/10
1/10
1/10
1/10
1/10
1/10
1/10
1/10
1/10
1/10
1/10
1/10
1/10
1/10

Open-head sensor:
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
No
Yes
No
No
No

Pump series:
L/S
L/S
L/S
L/S
L/S
L/S
L/S
L/S
L/S
L/S
L/S
L/S
L/S
L/S
L/S
L/S
L/S
L/S
L/S
L/S
L/S
L/S

Remote I/O:
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure

Reversible motor:
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes

速度:
Variable
Variable
Variable
Variable
Variable
Variable
Variable
Variable
Variable
Variable
Variable
Variable
Variable
Variable
Variable
Variable
Variable
Variable
Variable
Variable
Variable
Variable

Speed control:
±0,1% (0,1 rpm at 600 rpm)
±0,1% (0,01 rpm at 100 rpm)
±0,1% (0,1 rpm at 600 rpm)
±0,1% (0,01 rpm at 100 rpm)
±0,1% (0,1 rpm at 600 rpm)
±0,1% (0,1 rpm at 600 rpm)
±0,1% (0,01 rpm at 100 rpm)
±0,1% (0,1 rpm at 600 rpm)
±0,1% (0,01 rpm at 100 rpm)
±0,1% (0,01 rpm at 100 rpm)
±0,1% (0,1 rpm at 600 rpm)
±0,1% (0,01 rpm at 100 rpm)
±0,1% (0,1 rpm at 600 rpm)
±0,1% (0,01 rpm at 100 rpm)
±0,1% (0,1 rpm at 600 rpm)
±0,1% (0,01 rpm at 100 rpm)
±0,1% (0,01 rpm at 100 rpm)
±0,1% (0,1 rpm at 600 rpm)
±0,1% (0,1 rpm at 600 rpm)
±0,1% (0,01 rpm at 100 rpm)
±0,1% (0,1 rpm at 600 rpm)
±0,1% (0,01 rpm at 100 rpm)

Type of pump heads accepted:
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow

Washdown capable:
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No

电流:
2,2 A
2,2 A
2,2 A
2,2 A
2,2 A
2,2 A
2,2 A
2,2 A
2,2 A
2,2 A
2,2 A
2,2 A
2,2 A
2,2 A
2,2 A
2,2 A
2,2 A
2,2 A
2,2 A
2,2 A
2,2 A
2,2 A

频率:
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz

电压:
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC

质保:
2 years
2 years
2 years
2 years
2 years
2 years
2 years
2 years
2 years
2 years
2 years
2 years
2 years
2 years
2 years
2 years
2 years
2 years
2 years
2 years
2 years
2 years

Masterflex® LS® Digital Drives

Technical Data Sheet - Masterflex® LS® Standard Digital Drives