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Specifications
9-1
9
Maximum Fluid Back Pressure: 20 PSI
Max Suction Lift: 20 feet of H
2
O (6.1 meters of H
2
O)
Temperature Range (Fluid): -50°F to 300°F (-46°C to -149°C)
Flow Rate: 1 to 2280 mL/min
Motor: Reversible, 75 W (
1
⁄10 HP), 90 Vdc (10 to
600 rpm)
Display: 16 character dot matrix LCD, 9 mm (
3
⁄8") high
characters
Power: 90 to 130 Vac, 1.5 A; 190 to 260 Vac, 0.8 A
(Unit may be used with extension cord)
Line cord: 1.8 m (6 ft) with US standard plug on 115 Vac
units 1.8 m (6 ft) with European plug on
230 Vac units
Housing: Painted sheet metal with rubber feet; units are
stackable
Dimensions (H x W x D): 152 x 254 x 254 mm (6" x 10" x 10")
Weight: 8.2 kg (18 lb)
Fuse: 2 amp, 110 Vac or 1 amp, 220 Vac
Table 9-1. Calibration Accuracy
Tubing Wall Tubing Size Calibration Tubing Wall Tubing Size Calibration
Thickness Inner Diameter Accuracy Thickness Inner Diameter Accuracy
1
⁄16"
1
⁄32"±4% 1.5 mm 1.0 mm ±4%
1
⁄16"
1
⁄16"±2% 1.5 mm 2.0 mm ±2%
1
⁄16"
1
⁄8"±2% 1.5 mm 3.0 mm ±2%
1
⁄16"
3
⁄16"±2% 1.5 mm 4.0 mm ±2%
1
⁄16"
1
⁄4"±2% 1.5 mm 5.0 mm ±2%
1
⁄16"
5
⁄16"±4% 1.5 mm 6.0 mm ±2%
1.5 mm 7.0 mm ±4%
1.5 mm 8.0 mm ±4%
Calibration accuracy studies were done by calibrating the pump motor and
comparing actual volume pumped to requested total volume. Various tube
materials were used along with 20°C water, 0 PSI back pressure.
Accuracies may vary with fluid viscosity, temperature and back pressure.
NOTE