VIT-FIT syringe pump
SPECIFICATIONS:

Type:	Microprocessor programmable syringe pump; infusion/withdrawal
Program:	up to 99 steps of speed and time
Time resolution:	0 to 999 min in 1 min steps
Maximum program length:	1650 hr
Accuracy:	- 1%
Reproducibility:	- 0.2 % (electronical)
Syringes:	glass, plastic, metal; from 5 Ál to 150 ml
Flow rate range:	minimum 0.01 Ál/min with 5 Ál syringe; maximum 120 ml/min (7 l/hr) with 150 ml syringe
Non-volatile memory:	storage of all settings
Maximum force:	30 kg (reducible to 8 kg by switch)
Maximum pressure:	2 MPa with syringe 10 ml
Motor:	microprocessor controlled brushless long life BLDC motor with neodymium magnets
Transmission:	linear bead bearings
Pusher travel:	120 mm
Pusher travel rate:	minimum 0.1 mm/min; maximum 100 mm/min
Speed range:	1 to 1000
Interface:	RS 485 (option)
Voltage:	95 to 240 V / 60Ś50 Hz AC plug integrated switching power supply DC 12V/12 W or similar (field operation possible with 12 V accumulator)
Dimensions:	12.5 Î 26.5 Î 13 cm (H Î W Î D)
Weight:	3.5 kg

INPUTS/OUTPUTS (REMOTE):
Contact no.: and cable colour code

1	+ input remote speed control 0Ś10 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, 3ľ12 V = OFF (this logic can be inversed on demand)
6	earth (rose)
7	RS 485 B ľ (red)
8	RS 485 A + (blue) *(zero line connected to the contact no. 3)