Category: Pumps | Subcategory: Syringe Pumps
Harvard Apparatus  Model 22 Multisyringe Pump
Harvard Apparatus  Model 22 Multisyringe Pump
Harvard Apparatus  Model 22 Multisyringe Pump
Harvard Apparatus  Model 22 Multisyringe Pump

Harvard Apparatus Model 22 Multisyringe Pump

ITEM: 29009 In Stock
Price: $1,135.00
Free 90 Day Warranty
One Year Upgrade Available
Tested & Serviced Prior to Shipping

Features of the Harvard Apparatus Model 22 Multi Syringe Pump CAT No. 55-5920, include:

– Electrical data: 115/230 VAC, 50-60 Hz via selector switch, 45 W
– Voltage Operating Range: 
95 to 130 VAC, 50/60 Hz
220 to 260 VAC, 50/60 Hz, selectable
– Drive Motors: 0.9° microprocessor-controlled stepping motor
– Timing Belt Drive: 2:1 reduction from motor
– Lead Screw Pitch: 24 thread inch
– Step Rate:
Minimum: 6.8 second step
Maximum: 416.7 msec/step
– Pusher Advance/Step: 0.330729 µm (minimum)
– Pusher Travel Rate:
Minimum: 2.9068 µm/min
Maximum: 47.6 mm/min
– Dynamic Speed Range: 16,384 to 1
– Accuracy: ±0.035%
– Reproducibility: ±0.05%
– Calibration: Automatic, enter syringe size up to 50 mm
– Syringe Size: 0.5 µ l to 140 ml
– Flow Rate Range:
Minimum: 0.002 µ l/hr with 0.5 µ l syringe
Maximum: 55.1 ml/min with 140 ml syringe
– Display: 3-1/2 digit numeric LED, 7 LED indicators for range, diameter, Run/Stop and remote control
– Dimensions (H x W x D): 140 x 220 x 220 cm (5.5 x 11 x 8.75 in)
– Weight: 10 lbs (4.5 kg)

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