Product Description
Laboratory Stirrer RQ 5 Plus & RQ 100 Plus
Salient Features
- High torque even at low speeds
- Monitoring of set & actual speed
- Wide range of impellers
- Advanced Stirrers with microprocessor technology
- Advanced Stirring speed control through VFD
- Constant speed even with change of load / Voltage
- Easy -to- read display of set & actual parameters
- Last parameter recall. Ideal for repetitive processes
- Accepts shafts up to 13mm
- Key less chuck
- Motor protection in case of continuous overload
- Stopper for protection of vessel & shaft
- Special base design for topple free operation
Technical Specification
|
Features
|
RQ- 5 Plus
|
RQ-100 Plus
|
|
Max . Stirring capacity (water )(Liters)
|
5
|
100
|
|
Motor type
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BLDC
|
AC induction, 3 phase
|
|
Motor rating
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10 watt
|
100 watt
|
|
Speed range (rpm
|
50-1500
|
100-4000
|
|
Speed display
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LED
|
LED
|
|
Timer
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0 to 99 minutes
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0 to 99 minutes
|
|
Motor overloaded protection
|
LED light flash ,auto stop
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LED light flash ,auto stop
|
|
Chuck(mm)
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1.5 x to 10
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1.5 to 13
|
|
Stirring shaftx length (mm)
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6 x 380 mm
|
12 x 500
|
|
Impeller type /(mm)
|
Axial turbine / 36
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Pitched x 2 /65
|
|
Dimension (Wx Dx H) (mm)
|
80 x 180 x 370
|
320 x 285 x 620
|
|
Stand length (mm)
|
500
|
1220
|
|
Weight (kg)
|
6.5
|
19
|
|
Power (W)
|
10 watt
|
175 watt
|
Advanced Digital Controls for Precision OperationBoth the RQ 5 Plus and RQ 100 Plus laboratory stirrers feature an easy-to-use digital speed control and timer, allowing for precise adjustment and monitoring of stirring parameters. The LED display ensures clear readability, while the digital timer offers accuracy for time-dependent mixing tasks, ranging from 1 to 999 minutes.
High Efficiency and Safety AssuredDesigned with a powerful PMDC motor, these stirrers provide high torque for uniform and efficient mixing across various viscosities up to 40,000 mPas. Built-in safety features such as motor overload and short circuit protection, along with a safety cut-off, ensure reliable and safe operation during continuous laboratory tasks.
Versatile Capacity and Durable ConstructionAccommodating volumes from 2 up to 100 liters, these models are suited for both small- and large-scale laboratory processes. Constructed using stainless steel and an MS powder-coated body, the stirrers are resistant to corrosion and chemicals, ensuring long-term performance even in demanding environments.
FAQs of Laboratory Stirrer RQ 5 Plus & RQ 100 Plus:
Q: How do I set the stirring speed and timer on the RQ 5 Plus and RQ 100 Plus?
A: You can easily set both the stirring speed and the timer using the digital control panel on the front of the stirrer. The speed can be adjusted steplessly within the range of 100 to 2200 RPM, and the digital timer can be set anywhere between 1 and 999 minutes for precise operation.
Q: What types of solutions or samples can these laboratory stirrers handle?
A: The RQ 5 Plus and RQ 100 Plus are suitable for mixing, stirring, and homogenizing a wide variety of laboratory solutions and samples with viscosities up to 40,000 mPas. Their stainless steel propeller blades enable uniform mixing even for thicker or more viscous substances.
Q: When is the safety cut-off or overload protection activated?
A: The built-in safety cut-off and motor overload protection activate automatically if the stirrer detects excessive load, short circuit, or operational anomalies, ensuring motor longevity and user safety during continuous use.
Q: Where can these stirrers be installed in the laboratory?
A: These models are designed for table-top mounting, allowing installation on any stable laboratory bench or work table. Their rectangular base and vertical mainframe provide a compact yet sturdy platform for daily laboratory work.
Q: What benefits do the stainless steel shaft and blades offer?
A: Stainless steel construction ensures resistance to corrosion, chemical reactions, and general wear. This makes the stirrer durable, easy to clean, and suitable for handling a wide range of laboratory reagents and solutions.
Q: How does the digital accuracy benefit laboratory processes?
A: With 1% speed accuracy and a precise timer, you can achieve consistent and reproducible results for processes requiring exact mixing durations and speeds, enhancing the reliability of your experiments or sample preparations.