Micro dosing valve up to 1500Hz
Dosing speed up to 1500 Hz
Description
- Dosing media: gases and liquids
- Fast switching, dosing speed up to 1500 Hz
- Dosage volume possible from 100 nl
- Soft sealing valve structure with sapphire and FKM or EPDM
- High reproducibility
- Optimized for contactless dosing
- Grid width from 6 mm
Specifications
Function
|
2/2 way NC
|
Operating pressure range
|
0-8 bar
|
Life-time
|
up to 500 million cycles tested with water
|
Viscosity range
|
1-400 mPa.s
|
Flow rate at water 1bar pressure
|
nozzle-ø 0.15 mm 11ml per min. nozzle-ø 0.3 mm 48ml per min. |
Repeat accuracy
|
<2% with 5µl water
|
Smallest dosing quantity
|
100 nl
|
Internal volume
|
37 µl
|
Nozzle diameter
|
0.15 mm | 0.3 mm (other sizes on request) |
Wetted materials
|
Sapphire, PEEK, Stainless steel 316L and 1.4105 IL
|
Gaskets
|
FKM | EPDM
|
Port Connection
|
barbs ø 2.5 inside
|
Mounting
|
round Ø 3.5 / thread M5
|
Nax. dosing frequency
|
1500 Hz
|
Coil resistance
|
5.7 Ohm
|
Max. permissible coil temperature
|
100° C
|
Electrical connection
|
solder pins or cable
|
Typical response time
|
400 µs
|
Recommended peak current
|
24VDC 1A during 400-800µs
|
Recommended holding current
|
2VDC 0.2A unlimited time
|
Weight
|
1.9 g
|
Dimension
|
6 x 9 x 23 mm
|
Min. screen width
|
1/4 inch, 6.35 mm
|
Dosable fluid
|
Gases, water, reagents, inks, alcohols, DMSO, MEK, other solvents, cells, paints, oils, UV adhesives, etc.
|
Controllers
We offer various controllers for the micro-jet valves. From individual controllers to controllers for up to 16 valves. You can find out more about this in the section of the controllers for micro-jet valves.
Downloads
microvalve datasheet ZJ6 241 KB