Masterflex I/P Digital Metering Systems

Modular design lets you place system components where they are most convenient
Deliver flow rates from 0.12 to 17 LPM (0.03 to 4.5 GPM)
Digital readout displays exact flow rate, dispense volume, copy number, or drive rpm.
Store one calibration value per tubing size
Calibrate in system for accurate flow rate display
Reversible motor allows pumping in either direction or purging when changing tubing
Remote control capabilities via weather-resistant connection cable
Keypad lockout feature prevents accidents or tampering
Both wall-mount controller and separate motor are washdown, IP56 rated—provides protection in harsh environments
7.6-m (25-ft) cable connects motor and controller

Specifications:
Flow Range :	0.12 to 17 LPM (0.03 to 4.5 GPM)
Reversible :	Yes
rpm :	20 to 650
External Control-Input :	0 to 20 mA, 4 to 20 mA, or 0 to 10 VDC/Contact closure: directions/start/stop
External Control-Output :	0 to 20 mA, 4 to 20 mA, or 0 to 10 VDC, or TTL pulse
Motor Type :	Continuous duty, TENV, permanent magnet DC
Speed Control Type :	Membrane keypad/microprocessor
Speed Regulation (Repeatability) :	±0.3% (±2 rpm)
Digital display :	4-digit, 7-segment LED display
Operating Temperature :	0 to 40°C (32 to 104°F)
Storage Temperature :	-45 to 65°C (-49 to 149°F)
IP Rating :	IP56
Agency Approvals :	UL, cUL, CE
Controller Dimensions (L x W x H) :	25.8 x 23.3 12.9 cm (9 7/8 x 9 3/16 x 5")
Motor Footprint dimensions (L x W x H) :	35.9 x 14.1 x 15.2 cm (14 1/8 x 5 9/16 x 6")