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PureTec® Specs
- Dimensions: Width: 5.75 in (14.6cm); Height: 8.5 in (21.2cm); Depth: 11in (27.9cm)
- Weight: 14 lbs (6.4kg)
- Enclosure: 16 Ga, aluminum baked epoxy blue
- Motor: Choice of three (3) motors: 8, 160 and 600 RPM at 24 VDC, 3.8 Amperes, Variable Pump Speed, optically encoded servo-controlled motors.
- PureTec Models:
- PureTec CP-8: Tandem 1081 peristaltic pump head with variable speed max. 8 RPM motor, Flow Range (depending on tubing size): 0.03 to 24.3 ml/min. Tandem 1081 peristaltic pump head with variable speed max.
- PureTec CP-120: 160 RPM motor, Flow Range (depending on tubing size): 0.5 to 554 ml/min. Tandem 1081 & Tandem 1082 peristaltic pump heads mounted piggyback with variable speed max.
- PureTec CP-200: Tandem 1081 peristaltic pump head with variable speed 600 RPM motor, Flow Range (depending on tubing size): 2 to 2,258 ml/min. max.
Tandem 1081 uses Masterflex peristaltic pump tubing (thin-walled) sizes: #13, 14, 16, 25, 17 & 18. Tandem 1082 uses Masterflex peristaltic pump tubing (thick-walled) sizes: #15, 24 & 35.
- Pressure Range: Tandem Head Pump Maximum pressure output at tandem peristaltic pump head is 45 psi. Has single point recalibration feature.
- Pressure Displayed: Pressure displayed with a resolution of 0.1 psi; choice of bar, psi, kpa.
- Pressure Sensors: Accommodates up to three (3) disposable pressure sensors. The calibrated pressure range is 0-60 psi. Any point within this range can be re-calibrated using an external pressure reference source.
- PureTec Balance Options:
- Balance with capacity of 2,000 grams x 0.01 g resolution included with PureTec CP-8.
- Balance with capacity of 8,100 grams x 0.1 g resolution included with all other PureTec models.
- PureTec Software: Main menu with five operational modes including:
- Rate Mode: Constant Rate Filtration with five user-definable alarms.
- Pressure Mode: Constant Pressure Filtration with five user-definable alarms.
- Choice of Inlet Pressure or TransMembrane Pressure for Control and Alarm.
- Documentation Software for PC:
- SciDoc interface software with custom macros for Excel for data compilation. Sent to you ready to use.
- Complete process analysis with graphing of data.
- Real-time verification and documentation of process parameters.
- I/O Ports:
- First serial port labeled Balance, Male DB9 connector for hook-up of electronic scale.
- Second Serial Port labeled Printer, Female DB9; also used to interface to PC for data storage in an Excel file in your PC.
- External I/O port, Female DB37 connector; Used for remote On/Off control of PureTec via footswitch.
- Pressure Sensor Box: Phone plugs for three(3) pressure sensors.
- Power: 115/220-240 VAC, 60/50Hz, 75 Watts; double fused: T1AL 250V (CE: IR35A 250VAC)
- Encoder: 100 lines per motor revolution for 600 RPM motor. 120 lines per motor revolution for 8 and 160 RPM motors.
- Data Entry: Membrane keyboard with auditory feedback.
- Use Range: 4 to 40 C, 100% Humidity.
Notes:
The PureTec is also compatible with equivalent TFF devices made by Millipore and Sartorius. For nano-filters used in virus filtration, the PureTec CP-8 is recommended, which comes with an 8 RPM motor and a 1081 peristaltic pump head and generates pump rate from 0.03 to 24.3 ml/min.