Multi-Directional Valves for tje SyrDos Syringe Dosing Device | | |
| 3-way valve | 3-way valve | 4-way valve |
Materials in contact with the medium | Valve: ceramic
Syringe: borosilicate glass and PTFE | Valve: PTFE, PCTFE
Syringe: borosilicate glass and PTFE | Valve: PTFE, PCTFE
Syringe: borosilicate glass and PTFE |
Mode of operation | Syringe dosing unit with stepper motor drive | |
Maximum conveying force | 150 N | 60 N | 150 N |
Test pressure | 90 bar | 30 bar | 30 bar |
Usable Ports | The number of usable ports depends on the dosing mode and valve used. |
Dosing into vacuum | possible up to 10 mbar (note vapor pressure) | |
Resolution | 8.000 steps/cm | |
Connections | 10-32 UNF | 1/4"-UNF 28, internal thread | 1/4"-UNF 28, internal thread |
Suction height | Self-priming, media-dependent | |
Control | Serial interface RS-232, Analog interface 0...5 V, 4...20 mA | |
Power supply | 230 V AC 100 VA | |
Media compatibility | many chemicals, check in individual cases | |
Protection class | IP20 | | |
Dimensions (W x H x D) | 225 x 270 x 195 mm, without valves and cables |
Weight | approx. 10 kg | | |
Scope of delivery | SyrDos™-syringe pump with RS-232 interface, power cable, manual and dummy plug | |