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Wi-Fi Enabled Laboratory overhead stirrer with a TFT 3.5” Display that shows all setting information at a glance. Wi-Fi Connection to Velp Ermes Platform allows the end user monitor status and data logging on the cloud. Stirrer features torque compensation so the stirrer maintains a constant speed under varying viscosities. Display shows set and actual speed, torque trend and timer. Suitable for all medium to high-viscosity mixing task with a maximum viscosity of 70,000 mPa/centipoise. Overhead stirrers have been designed and manufactured in compliance with the following standards CE, CSA and UL. Please Note: Chuck can accommodate shafts with a diameter of 1 to 13 mm. However, if the end user wants to use the shaft passing through the mixer, the maximum diameter would be 8.5mm.

• TFT 3.5” Display for All Setting Information at a Glance
• Wi-Fi Connection to Velp Ermes Platform to monitor status and data logging on the cloud
• Timer For Unattended Operations
• Real Time Torque and Speed Graph Monitoring
• Intuitive Knob To Navigate The Menu And Start Stop Operations
• Brushless Motor
• Smartchuck™ System To Change The Shaft Or Adapters Without Tool With One Hand Only
• USB Interface for Installing Software Updates
• Key Lock Function To Avoid Unintended Changes With Settings
• State of The Art Vibration Sensor
• Programmable methods to setup to 4 Time/Speed Ramps
• PT100 Probe Connection for Temperature Monitoring
• 3 Year Warranty

View OHS 60 Advance Specifications

View OHS 200 Advance Specifications


*RULES - FREE Stand with OHS Purchase - Promo Code CM01220

Participation in this offer is restricted to purchases at list price of CG-2051-series and CG-2054-series Overhead Stirrer Motors only. Purchase a CG-2051-series motor, receive a free CG-2038-50 stand. Purchase a CG-2054-series motor, receive a free CG-2057-100 stand.

Offer valid from 1/20/2020 through 2/02/2020. Purchaser must specify promo code CM01220 when placing the order.

Valid on US and Canadian purchases only. May not be combined with any other offer or discount. This offer is non-transferable and void where prohibited by law or company policy. Offer is subject to Chemglass Life Sciences’ standard terms, conditions and contracts. Offer not valid through distributors.


3 Year Warranty

Nemko mark indicates compliance with the following standards CSA and UL 


Item Number Item Description PQ Price Qty Avail Quantity
OHS 100 Advance Overhead Stirrer, 115V/60Hz
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  Not Subject to Discount
Item Number Item Description PQ Price Qty Avail Quantity
CG-1997-W-601 VELP Ermes 1 Year Connection EACH
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CG-1997-W-603 VELP Ermes 3 Year Connection EACH
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  Reusable Glass/Plastics
H20 Stirring Capacity (L): 40
Suitable for Viscosity to (mPa/CPS): 50,000
Speed Range (RPM): 30-2,000
Speed Accuracy: 1 rpm
Timer: YES
Chuck Range (mm): Ø from 1 to 13 mm
Shaft diamater Pass-Through: up to 8.5mm
Maximum Peak Torque (Ncm): 60
Temperature Measurement: -200°C to +550°C
Temperature Resolution: 0.1 C
Dimensions W x D x H (mm): 90 x 285 x 235
Power Supply: 115v