GD400-1B Laboratory Peristaltic Pump for sale from ProfTek Pty Ltd

GD400-1B Laboratory Peristaltic Pump

Supplier: ProfTek Pty Ltd

GD400-1B Laboratory Peristaltic Pump

The Longer Pump GD400-1B laboratory peristaltic pump features voice control, three work modes and a maximum single-channel flow rate of 2000 mL/min.

Voice control

Features

Controlled liquid handling in laboratory and scientific research workflows.
Three distinctly coloured work modes: continuous mode, time mode and volume mode (dispensing mode).
Touchscreen combined with physical buttons for simple, smooth and reliable operation.
Embedded flow meter closed-loop control algorithm for stable constant-flow delivery.
Voice control for hands-free, contactless operation.

Specifications

Parameter	Value
Max Flow Rate (Single Channel)	2000 mL/min
Speed Range	0.01-400 rpm
Speed Resolution	0.01rpm(<100rpm); 0.1rpm(=100rpm)
Display	5-inch colour LCD screen shows parameters and statuses, such as pump speed, flow rate, time, volume, etc.
Work Mode	1.Continuous mode:displays the pump speed or flow rate; 2.Time mode:supports repeatable time based dispensing; 3.Volume mode:supports repeatable volume based dispensing
Control Mode	Touchscreen+ keypad control; foot switch/handheld dispenser control; external signal control; communication control
Calibration	Flow rate calibration, volume calibration, auto-calibration with a flow meter(optional)
External Control	Start/stop control, direction control:5V-24V logic level signal or relay signal (dry contact) Speed control:4-20mA
Communication Control	RS485 interface, Modbus RTU protocol or Longer OEM protocol
Dimensions(L x W x H)	305×190×201(mm)
Power Supply	AC100-240V 50/60Hz
Operating Temperature	0-40oC

Features

Controlled liquid handling in laboratory and scientific research workflows.
Three distinctly coloured work modes: continuous mode, time mode and volume mode (dispensing mode).
Touchscreen combined with physical buttons for simple, smooth and reliable operation.
Embedded flow meter closed-loop control algorithm for stable constant-flow delivery.
Voice control for hands-free, contactless operation.

Specifications

Parameter	Value
Max Flow Rate (Single Channel)	2000 mL/min
Speed Range	0.01-400 rpm
Speed Resolution	0.01rpm(<100rpm); 0.1rpm(=100rpm)
Display	5-inch colour LCD screen shows parameters and statuses, such as pump speed, flow rate, time, volume, etc.
Work Mode	1.Continuous mode:displays the pump speed or flow rate; 2.Time mode:supports repeatable time based dispensing; 3.Volume mode:supports repeatable volume based dispensing
Control Mode	Touchscreen+ keypad control; foot switch/handheld dispenser control; external signal control; communication control
Calibration	Flow rate calibration, volume calibration, auto-calibration with a flow meter(optional)
External Control	Start/stop control, direction control:5V-24V logic level signal or relay signal (dry contact) Speed control:4-20mA
Communication Control	RS485 interface, Modbus RTU protocol or Longer OEM protocol
Dimensions(L x W x H)	305×190×201(mm)
Power Supply	AC100-240V 50/60Hz
Operating Temperature	0-40oC

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Longer Pump General Dispensing Pump Product Datasheet(5.31MB)

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Supplier

Supplier: ProfTek Pty Ltd

Location: Pagewood, NSW

Trade With Confidence. The supplier of this item is approved as a Verified Supplier. Business registration, contact details and locations have been verified. ProfTek Pty Ltd are also proudly displaying these credentials:

Location:

Pagewood , NSW

Joined:

Oct 2026

Level:

Premium Storefront

Verified:

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