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syringe pump - infusion pump -VIT-FIT


VIT-FIT syringe pump
SPECIFICATIONS:


Type: microprocessor-controlled, programmable syringe pump; infusion/withdrawal and valve control
Program: up to 99 steps of speed and time
Time resolution: 0 to 999 minutes in 1 minute steps or 0 to 99.9 minutes in 0.1 minute steps
Maximum program length: 1650 hours
Accuracy: ± 1 %
Reproducibility: ± 0.2 % (electronically)
Syringes: glass, plastic, metal syringes; with volumes from 0.5 µl to over 150 ml
Flow rate range: minimum 0.4 nl/min. with a 0.5 µl syringe; maximum 110 ml/min. (6.6 l/hr) with a 150 ml syringe
Non-volatile memory: storage of all settings
Maximum force: VIT-FIT syringe pump: 30 kg (reducible to 8 kg by a switch)
VIT-FIT HP (high-pressure) syringe pump: 60 kg (reducible to 16 kg by a switch)
Motor: microprocessor controlled, long life brushless BLDC motor with neodymium magnets
Transmission: efficient force transmission by a ball screw with highest mechanical load capacity of 12 000 N
Pusher travel: 120 mm
Pusher travel rate: minimum 0.08 mm/min; maximum 80 mm/min
Speed range: 000 to 999
Interface: RS-485 or RS-232 (option)
Voltage: 95 to 240 V / 50–60 Hz AC (input) plug integrated switching power supply; DC 12 V / 24 W (output)
possible field operation on 12 V accumulator
Dimensions: 12.5 × 26.5 × 13 cm (H × W × D)
Weight: 3.5 kg

INPUTS/OUTPUTS (REMOTE):
Contact no.: and cable colour code
1 + input remote speed control 0–10 V (yellow)*
2 step signal from stepping motor (0 and 12 V) (grey)
3 earth, 0 V (green)
4 12 V + (brown)
5 + input remote ON/OFF (white)* 0 V = ON, 3–12 V = OFF (this logic can be inversed on demand)
6 earth (rose)
7 RS-485 B – (red)
8 RS 485 A + (blue)
*(zero line connected to the contact no. 3)

INPUTS (12 V / DC):
Contact no.: and cable colour code
1 + 12 V DC
2 0 V
3 not connected

OUTPUTS (VALVES):
Contact no.: and cable colour code
1 filling valve 12 V / 1 A DC
2 not connected
3 common earth 0 V
4 not connected
5 delivery valve 12 V / 1 A DC
6 not connected

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