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Ohaus Achiever 5000 overhead stirrers are reliable, high-performing stirrers for everyday use. A brushless motor with torque compensation delivers powerful, constant-speed mixing of viscous liquids with quiet operation. The keyless chuck lets you change shafts with one hand and no tools. A lock button prevents accidental speed changes, and overload sensing stops stirring before an overload occurs to protect the sample.
Key Features
Speeds up to 2,000 rpm with ±1 rpm accuracy
Torque from 20 Ncm to 200 Ncm, stable at any speed
Volume capacity from 25 L to 100 L
Keyless chuck for one-hand shaft changes
Real-time torque trend indicator and integrated timer
IP54 sealed aluminum housing; overload, overtemperature and overcurrent protection
Specifications
Specifications
Detail
Display
Bright LED speed display, torque trend LED bar, integrated timer
Construction
Sealed aluminum housing, IP54; keyless chuck; brushless motor
Speed Accuracy
±1 rpm
Timer
1 minute – 99 hours 59 minutes
Chuck Range
1 – 13 mm diameter
Shaft Pass-Through
Up to 8.5 mm diameter
Model Selection
Model
Speed Range
Stirring Volume
Max Viscosity (mPas)
Torque at Max Speed
Ohaus Item No.
e-A51ST020
30 – 2,000 rpm
25 L
10,000
20 Ncm
30586763
e-A51ST040
30 – 2,000 rpm
25 L
25,000
40 Ncm
30586764
e-A51ST060
30 – 2,000 rpm
40 L
50,000
60 Ncm
30586765
e-A51ST100
30 – 1,300 rpm
100 L
70,000
100 Ncm
30586766
e-A51ST200
6 – 400 rpm; 30 – 2,000 rpm
100 L
100,000
200 Ncm
30586767
Who It's For
Made for chemistry, cosmetics, food and pharma labs mixing viscous liquids, emulsions and suspensions.
Shipping is FAST & FREE on all orders shipped to the continental USA.
Why Buy From Us
Shipping is FAST & FREE on all orders shipped to the continental USA.
Best Price Guarantee.
30 Day Easy Returns.
Se Habla Español - Falamos Português
Pricing
We will beat ANY price found online! Reach out to us for more information by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com.
Returns
Easy 30 day returns! We pride ourselves in helping you with your needs Please reach out by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com to start your return.
Financing
Pay monthly with Affirm or get net terms with Approve
Ohaus Achiever 5000 overhead stirrers are reliable, high-performing stirrers for everyday use. A brushless motor with torque compensation delivers powerful, constant-speed mixing of viscous liquids with quiet operation. The keyless chuck lets you change shafts with one hand and no tools. A lock button prevents accidental speed changes, and overload sensing stops stirring before an overload occurs to protect the sample.
Key Features
Speeds up to 2,000 rpm with ±1 rpm accuracy
Torque from 20 Ncm to 200 Ncm, stable at any speed
Volume capacity from 25 L to 100 L
Keyless chuck for one-hand shaft changes
Real-time torque trend indicator and integrated timer
IP54 sealed aluminum housing; overload, overtemperature and overcurrent protection
Specifications
Specifications
Detail
Display
Bright LED speed display, torque trend LED bar, integrated timer
Construction
Sealed aluminum housing, IP54; keyless chuck; brushless motor
Speed Accuracy
±1 rpm
Timer
1 minute – 99 hours 59 minutes
Chuck Range
1 – 13 mm diameter
Shaft Pass-Through
Up to 8.5 mm diameter
Model Selection
Model
Speed Range
Stirring Volume
Max Viscosity (mPas)
Torque at Max Speed
Ohaus Item No.
e-A51ST020
30 – 2,000 rpm
25 L
10,000
20 Ncm
30586763
e-A51ST040
30 – 2,000 rpm
25 L
25,000
40 Ncm
30586764
e-A51ST060
30 – 2,000 rpm
40 L
50,000
60 Ncm
30586765
e-A51ST100
30 – 1,300 rpm
100 L
70,000
100 Ncm
30586766
e-A51ST200
6 – 400 rpm; 30 – 2,000 rpm
100 L
100,000
200 Ncm
30586767
Who It's For
Made for chemistry, cosmetics, food and pharma labs mixing viscous liquids, emulsions and suspensions.
Shipping is FAST & FREE on all orders shipped to the continental USA.
Why Buy From Us
Shipping is FAST & FREE on all orders shipped to the continental USA.
Best Price Guarantee.
30 Day Easy Returns.
Se Habla Español - Falamos Português
Pricing
We will beat ANY price found online! Reach out to us for more information by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com.
Returns
Easy 30 day returns! We pride ourselves in helping you with your needs Please reach out by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com to start your return.
Financing
Pay monthly with Affirm or get net terms with Approve