Technical specifications of LAMBDA peristaltic pumps

10.1 General specification
10.2 Remote control (Inputs/outputs)
10.3 Input (12 V DC)

10.1 General specifications of LAMBDA laboratory peristaltic pumps

Technical specifications of LAMBDA lab peristaltic pumps - tubing pumps

PRECIFLOW pumpMULTIFLOW pumpHIFLOW pumpMAXIFLOW pumpMEGAFLOW pump
Flow rate range0.2 µl/min - 600 ml/h0.2 µl/min - 600 ml/h1 µl/min - 3,000 ml/h3 µl/min - 10,000 ml/h0.02 ml/min - 60,000 ml/h
Programming
locally on the display		N/Aup to 99 steps of speed and timeup to 99 steps of speed and timeup to 99 steps of speed and timeup to 99 steps of speed and time
Time resolutionN/A0 to 999 minutes in 1 minute steps;
0 to 99.9 minutes in 0.1 minute steps		0 to 999 minutes in 1 minute steps;
0 to 99.9 minutes in 0.1 minute steps		0 to 999 minutes in 1 minute steps;
0 to 99.9 minutes in 0.1 minute steps		0 to 999 minutes in 1 minute steps;
0 to 99.9 minutes in 0.1 minute steps
Accuracy± 1%± 1%± 1%± 1%± 1%
Reproducibility± 0.2 % (electronics)± 0.2 % (electronics)± 0.2 % (electronics)± 0.2 % (electronics)± 0.2 % (electronics)
TubingSilicone tubing or other materials having similar elasticity;
inner tubing diameter from 0.5 to 4 mm and tubing wall thickness of approx. 1 mm		Silicone tubing or other materials having similar elasticity;
inner tubing diameter from 0.5 to 4 mm and tubing wall thickness of approx. 1 mm		Silicone tubing or other materials having similar elasticity;
inner tubing diameter from 0.5 to 4 mm and tubing wall thickness of approx. 1 mm		Silicone tubing or other materials having similar elasticity;
inner tubing diameter from 0.5 to 4 mm and tubing wall thickness of approx. 1 mm		Silicone tubing or other materials having similar elasticity;
inner tubing diameter from 1 to 8 mm and tubing wall thickness of approx. 2 mm
Maximum pressureapprox. 0.1 MPa in clockwise rotation; approx. 0.15 MPa in counter-clockwise rotationapprox. 0.1 MPa in clockwise rotation; approx. 0.15 MPa in counter-clockwise rotationapprox. 0.1 MPa in clockwise rotation; approx. 0.15 MPa in counter-clockwise rotationapprox. 0.1 MPa in clockwise rotation; approx. 0.15 MPa in counter-clockwise rotationapprox. 0.18 MPa in clockwise rotation; approx. 0.2 MPa in counter-clockwise rotation
Motormicroprocessor controlled stepping motormicroprocessor controlled stepping motormicroprocessor controlled brushless long life BLDC motor with neodymium magnetsmicroprocessor controlled brushless long life BLDC motor with neodymium magnetsmicroprocessor controlled brushless long life BLDC motor with neodymium magnets
Speed control range0 to 9990 to 9990 to 9990 to 9990 to 999
InterfaceRS-485 or RS-232 (optional)RS-485 or RS-232 (optional)RS-485 or RS-232 (optional)RS-485 or RS-232 (optional)RS-485 or RS-232 (optional)
Power supply90–240 V/50–60 Hz AC plug-in power supply with DC 12V/12W output;
possible field operation on 12 V accumulator		90–240 V/50–60 Hz AC plug-in power supply with DC 12V/12W output;
possible field operation on 12 V accumulator		90–240 V/50–60 Hz AC plug-in power supply with DC 12V/50W output;
possible field operation on 12 V accumulator		90–240 V/50–60 Hz AC plug-in power supply with DC 12V/50W output;
possible field operation on 12 V accumulator		90–240 V/50–60 Hz AC plug-in power supply with DC 12V/65W output;
possible field operation on 12 V accumulator
Dimensions10.5 (W) x 9.5 (H) x 10.5 (D) cm10.5 (W) x 9.5 (H) x 10.5 (D) cm10.5 (W) x 9.5 (H) x 10.5 (D) cm10.5 (W) x 9.5 (H) x 10.5 (D) cm18 (W) x 13 (H) x 16 (D) cm
Weight< 1 kg< 1 kg1.2 kg1.2 kg2.5 kg
Non-volatile memorystorage of all settingsstorage of all settingsstorage of all settingsstorage of all settingsstorage of all settings
Remote control0-10 V; (option 0-20 or 4-20 mA); foot switch0-10 V; (option 0-20 or 4-20 mA); foot switch0-10 V; (option 0-20 or 4-20 mA); foot switch0-10 V; (option 0-20 or 4-20 mA); foot switch0-10 V; (option 0-20 or 4-20 mA); foot switch
SafetyCE, meets IEC 1010/1 norm for laboratory instrumentCE, meets IEC 1010/1 norm for laboratory instrumentCE, meets IEC 1010/1 norm for laboratory instrumentCE, meets IEC 1010/1 norm for laboratory instrumentCE, meets IEC 1010/1 norm for laboratory instrument
Operation temperature0-40 °C0-40 °C0-40 °C0-40 °C0-40 °C
Operation humidity0-90% RH, not condensing0-90% RH, not condensing0-90% RH, not condensing0-90% RH, not condensing0-90% RH, not condensing
Warranty5 years5 years2 years2 years2 years

 

10.2 Remote control (Inputs/outputs) of LAMBDA peristaltic pump

No.ColorDescription
1yellow(+) input remote speed control 0-10V *)
2greystep signal from stepping motor (0 and 12V)
3greenearth, 0 V
4brown+ 12 V
5white(+) input remote ON/OFF; 0V = ON, 3–12 V = OFF (this logic can be inversed on demand)
6pinkearth, ground (GND)
7redRS 485 B (-)
8blueRS 485 A (+)

*) (zero line connected to the contact no. 3)

Note: If you have a modified LAMBDA peristaltic pump with 4-20 mA control (instead of the standard 0-10 V) with cable item no. 4810-o, the connection is as follows:

  • No. 1 (yellow) is the (+) input speed control 4 - 20 mA, positive pole
  • No. 3 (green) is the earth, negative pole 

 

10.3 Input (12 V DC) of LAMBDA peristaltic pump

Contact No.Description
1+ 12 V DC
20 V
3not connected