QP-2 LAB ADS

2 Channel
5 Rollers
Flow rate/channel:
Max Pressure: 2 BAR

2 channel peristaltic pump with Accurate Dispensing System.

For continuous tubes or tube elements with tube connectors for tube sizes from 0,8mm ID to 9,5mm ID.

Special feature: Deliver double capacity with extremely low pulsation.

  • Highest quality for long term maintenance-free use.
  • Robust metal construction 5 or 15 stainless steel rollers with ball bearings.
  • Spring loaded tracks with individual occlusion adjustment.
  • Highest quality for long term maintenance-free use.

Functions
Metering Speed control in 1000 steps, 1-100 % speed. Max speed = 200 rpm.
Single dispensing 1-999 seconds/dispensing.
Single dispensing 1-999 strokes/dispensing.
Single dispensing + Suck Back 1-999 strokes/dispensing and 1-999 strokes for Suck Back.
Multidispensing, endless 1-999 strokes/dispensing, Pause time 1-999 sec between dispensings.
Multidispensings + Suck Back, endless 1-999 strokes/dispensing, 1-999 strokes Suck back,
Pause time 1-999 sec between dispensings.
Multidispensings, 1-999 times 1-999 strokes/dispensing, Pause time 1-999 sec between dispensings.
Multidispensings + Suck Back, 1-999 times 1-999 strokes/dispensing, 1-999 strokes Suck back,
Pause time 1-999 sec between dispensings.
Home position, chosen manually
Others Forward, Reverse and momentary Max Speed with Function Metering.

Remote Control Functions via 15 poles D-sub
In signals
Start Forward, Start Reverse and Stop.
Remote speed control via 0-20 m A or 4-20 m A.
Out signals
Forward, Reverse and 0-20 m A or 4-20 m A.
Delay function 0,01 sec-10 sec.
Special function for ex for magnetic valve.
RS232 via 9 pole D-sub

Specifications
Channels 2
Flow rate Max ml/min 3000
Rpm Min 1
Rpm Max 200
Max pressure (BAR) 2
Suction height % 95
Tube loading LUER LOCK
Endless Tube
Barbed Fittings
HPLC
Motor 24 VDC
Pump Head Materials Anodized Aluminium
Acid-proof Stainless Steel
POM
No. of rollers 5
Tubing
Tube ID Min (mm) Tube ID Max (mm) Tube Wall (mm) Tube Material
0.5 9.5
  • 1.6
  • 2.0
  • Pharm-A-Line®
  • PharMed® BPT
  • Norprene®
  • Cleargreen®
  • Tygon®
  • Silicone (Platinum Cured)
  • Viton®
  • Polyurethane (PUR)
Capacity chart
Tube Inner Diameter (mm) Tube Wall Thickness (mm) Flow (ml/rev)
0.8 1.6 0.13
1.6 1.6 0.45
2.4 1.6 0.95
3.2 1.6 1.8
4 1.6 2.2
4.8 1.6 3
6.4 1.6 5
8 1.6 8
9.6 1.6 9