Model	Order No.	Channels	Flow rates ml/ min per channel	Pump rollers
REGLO Digital MS-2/6	ISM 831	2	0.003 – 68	6
REGLO Digital MS-2/8	ISM 832	2	0.002 – 57	8
REGLO Digital MS-2/12	ISM 596	2	0.002 – 38	12
REGLO Digital MS-4/6	ISM 833	4	0.002 – 43	6
REGLO Digital MS-4/8	ISM 834	4	0.002 – 35	8
REGLO Digital MS-4/12	ISM 597	4	0.001 – 24	12

Tubing type	3-stop color-coded tubing, 0.13 – 3.17 mm i.d. (for 2 channels) 3-stop color-coded tubing, 0.13 – 3.17 mm i.d. (for 4 channels)
Tube-bed	MS/CA Click'n'go cassettes - simple handling - automatic occlusion setting - defined and reproducible occlusion conditions - each channel allows individual tubing selection
Operating panel	- 6-button membrane key-pad - LED display
Operating modes	- pumping by drive speed (rpm) - pumping by flow rate (ml/min) - factory-set flow rates for all available tube sizes - dispensing by volume (ml) - dispensing by time (0.1s up to 999hrs) - dispensing by volume within a pre-set time - interval dispensing by volume with a pause - interval dispensing by time with a pause - setting the number of dispensing cycles - pause time setting (from 0.1s up to 999hrs) - roller back-steps for drip-free dispensing - reversible rotation direction
Calibrating function	- for flow rate (ml/min) - for dispensing volume (ml)
Rotor speed	- 1.6 – 160 rpm (2-channel versions) - 1.0 – 100 rpm (4-channel versions - adjustable in steps of 0.1 rpm
Speed setting	digital speed setting
Speed control	closed loop control for pressure independent speed
RS232 interfaces	RS232 "in" - for operation controlling via PC RS232 "out" - for cascading up to 8 pumps
Digital input (TTL level)	Run/Stop, autostart
Analog output	Speed monitoring (0–8 kHz = 2 channel version, 0–5 kHz = 4 channel version)
Differential pressure	1.0 bar (14.5 psi) possible (depending on tubing material); small tubing diameters and/or cassettes with pressure lever allow higher pressures
Motor type	DC motor
Power consumption	75 W
Power supply	100 – 230 VAC / 50 – 60 Hz
Protection rating	IP 30
Depth / Width / Height	178 x 100 x 135 mm (7" x 4" x 5 3/10") = 2-channel versions 190 x 100 x 135 mm (7 ½" x 4" x 5 3/10") = 4-channel versions
Weight	2.0 kg (5 lb) (2-channel versions) 2.1 kg (5 lb) (4-channel versions)
Accessories	- Cassettes - Foot switch - Driver for "LabView" software (free download)