TM-14RB Hotplate Stirrers (Basic)

TM-14RB Hotplate Stirrers (Basic)


Easy to control with simple dial knobs for general lab heating and stirring applications.


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Operating Features

  • Fast and precise stirring operations are enabled by BLDC motor and special magnet with extremely strong magnetic coupling power.
  • Smooth-start mechanism provides virtually no decoupling of stir bars even with viscous media.
  • Instant halt of the stirring operation due to the exceptionally fast response characteristics of the BLDC motor.
  • Hot Top warning Indicator for preventing accidental injuries.
  • Built in thermal shutdown and current limit protection.
  • Large stirring capacity up to 20 liter in case of water.

Constructional Features

  • Integrated design of the heater and the top plate provides exceptional heat transfer rate and quick heat up capability.
  • Non-slip heating bath with concavo-convex bottom prevents unintentional slips of the bath.(optional)
  • Support rod allows for diverse flexibility in configuring other test equipment and accessories.
Model 1) TM-14SB TM-14RB TM-17SB TM-17RB TM-18Q
Technical Data Heating Temperature Range ( / ) Amb. to 350 / 662
Control Scale
Heating Power (W) 600 800
Stirring Speed Range (RPM) 50 to 2,000
(L / cu ft, H2O)
20 / 0.71
Magnetic Bar, Max.
( xL, mm / Inch)
8 x 40 / 0.31 x 1.57
Safety Hot Top Indicator ( / ) Warning lamp (50 / 122)
Over Temp. Top plate Main body PCB
Over Current Current limit protection
Motor BLDC motor
Load, Max (kg / Ibs) 25 / 55.12
General Data Top plate Shape Round Type Square type
Material Ceramic coated aluminum
( or WxD, mm / Inch)
140 / 5.51
170 / 6.69
180x180 / 7.08x7.08
Body Shape Straight body Round handles Straight body Round handles Straight body
Material Cast aluminum
Dimension (WxDxH, mm / Inch) 161x290x100 / 6.34x11.42x3.94 210x294x99 / 8.27x11.57x3.9 191x330x101 / 7.52x12.99x3.98 240x324x100 / 9.45x12.76x3.94 209x326x102 / 8.22x12.83x4.0
Electrical Requirements (230V,50Hz/60Hz) 3 A 4 A
Cat. No. AAH34215K AAH34315K AAH34225K AAH34325K AAH34235K
Electrical Requirements (120V,60Hz) 5A 6.7A
Cat. No. AAH34213U AAH34313U AAH34223U AAH34323U AAH34233U
GMI Certified Service means:
  • Healthy operation of your instrument
  • Helping to ensure the quality of your results
  • Lowering cost of ownership through multilple service agreement options
  • Prolonging instrument serviceable life
  • Safe Operation of your equipment
  • Minimizing downtime increases productivity and minimizes revenue loss
  • Instrument Evaluation Services
  • Contract Refurbishing
  • Relocation Services
  • Equipment Finder Service
  • Training Courses
  • Depot Repair
  • Instrument Decommisioning & Disposal Services
Service Agreements

Preventative Maintenance Visit
('tune up', including cleaning, lubrication, and adjustments)
1 Service Visit
Service Visit 1PM
1 Service Visit
1 2
Parts and Labor    

Discounted Parts
Discounted Labor (As needed)

Lab Equipment Replacement Parts & Accessories

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  • Warranties from 90 days to a year as well as multi-year service agreements are available.

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