– Programmable, maintenance free, precision liquid metering device
– 60mm stroke driven via stepper motor and precision ball screw
– Available in three mechanical resolutions: 12K, 24K, 48K
– Powerful lift force and valve torque
– Exceptional precision, accuracy and lifetime performance
Environmental Operating Temperature:
2ºC to 50ºC (36ºF to 122ºF)
Operating Humidity:
<80% Relative Humidity at 5°C to 30°C and <50% at 31°C to 50°C
Storage Temperature:
-33°C to 71°C (-27°F to 160°F)
Noise:
5.7 Million cycles [1 cycle = 1 full dispense and aspirate move]
Mechanical Operation:
Any orientation
Mounting Holes:
Bottom and Front
Resolutions:
12K, 24K and 48K steps
Performance Speed:
0.0625 - 10,000 steps/sec
Precision:
0.50% CV at 1/10th dispense
0.05% CV at full stroke
dispense
Accuracy:
±0.3% at 1/10th dispense
±0.2% at full stroke dispense
Flow Rate:
Min: 46.9nL/hr (with 10μL syringe)
Max: 2.5mL/min (with 50mL syringe)
Full Dispense Time:
Min: 1.2 secs (with 12K resolution)
Max: 12,800 min (with 48K resolution)
Flow Accuracy:
±1%
Plunger Lift Force:
120lbs force, 12K res.
140lbs force, 24 and 48K res.
Electrical Connection:
6 inputs - 2 Analog/Digital, 4 Digital
4 digital outputs
Tamper pin
Communication Options:
RS-232, RS485, CANbus
Power Requirements:
24VDC (± 5% allowance)
(with a maximum power ripple of 720mv peak to peak).
Power Consumption:
14 watts max; 3.5 watts idle.
Rotary Valve Options:
up to 12-way