1
Introduction
Specifications
8
Accela Pump Hardware Manual
Thermo Scientific
Specifications
The specifications for the pump are as follows.
Minimum flow rate:
1.0
μ
L/min isocratic, 50
μ
L/min gradient
Maximum flow rate:
1000
μ
L/min
Flow rate resolution:
0.1
μ
L/min
Pressure range:
0 to 1000 bar (0 to 14500 psi)
Operating mode:
• 0 to ~7000 psi (low-pressure range)
• ~7000 to ~15000 psi (high-pressure range)
Pressure resolution:
0.01 bar (0.15 psi)
Solvent capacity:
Quaternary
Composition accuracy:
± 1% at a flow rate of 25 to 500
μ
L/min
Piston volume:
24
μ
L
Delay volume:
65
μ
L (LDA)
100
μ
L with dynamic mixer
Degasser type:
Vacuum membrane (Teflon AF)
Degasser capacity:
4 channels
Degasser volume:
< 500
μ
L per channel
Pulse dampener:
zero gradient delay volume
Wetted parts:
316 stainless steel, titanium, PEEK, sapphire, TZP-ceramic,
FEP, GFP, ruby
Remote controls:
Start, USB interface for data system software
Dimensions:
18 cm × 36 cm × 47 cm (
h
×
w
×
d
)
Weight:
20 kg (44 lbs.)
Power requirements:
100/120 V ac or 220/240 V ac, 50 to 60 Hz, 500 VA max
Operating temp:
+ 10 °C to + 40 °C
Storage temp:
- 40 °C to + 70 °C
Operating humidity:
5 to 95% relative, non-condensing
