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| MFS-2 Specifications: |
| Technology: Calibrated, linearized mass flow meter and controllable diaphragm pump (MFS-2: Range up to 2000 ml/minute; MFS-5: Range up to 5000 ml/minute) operating in closed loop control mode to maintain user-entered flow rate setpoint |
| Range: (MFS-2) 25 - 2000 ml per minute STP or (MFS-5) 25 - 5000 ml per minute STP
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| Accuracy and Resolution: Accuracy better than 2% of full scale typical, resolution 0.1 ml/minute below 100 ml/minute, 1 ml/minute above |
| Control Technology: PID (Proportional Integral Derivative) |
| Alarm: User-settable minimum flow rate triggers an internal acoustic alarm and optionally opens a normally closed relay contact for external alarm/autodialer |
| Analog Output: Settable in 6 different ranges, 1-2-5 steps, 0 - 100 ml/minute to 0 - 5000 ml/minute |
| Serial Data Output: Comma delimited ASCII string of set and read flow rates, standard RS-232 serial, baud rate 9600, polled or auto-sent at user definable intervals from 0.5 - 600 seconds. Computer control supported in poll mode |
| User Interface: Intuitive menu system backed by nonvolatile memory of user settings |
| Panel Display: Digital 2-line alphanumeric LCD, simultaneous display set and read flow rates |
| Tubing Fittings: Nickel plated barb fitting for 1/8" (3 mm) i.d. flexible or semi-rigid tubing |
| Power Requirements: 12VDC, < < 1A. Universal adapter supplied; battery pack available |
| Operating Temperature: 5 - 45 degrees C, relative humidity non-condensing. |
| Size/Weight: 8" x 10" x 4" (22 x 25 x 10 cm); less than 8 lbs (4 kg). |
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