Laboratory Universal Equipments, buy OS20-S LED Overhead Stirrer on China Suppliers Mobile

Product Details

Product Description

Product Features

High reliability and outstanding performance
* A wide range of speed from 50 to 2200rpm
* Brushless DC motor for long life, maintenance free and
* explosion proof
* LED screen for monitoring actual speed
Safety circuits allow for safe stop function in anti-stall or
overload condition

Product Paramenters

Model	OS40-S	OS20-S	OS40-Pro		OS20-Pro
Max. stirring quantity [H2O] [L]	40	20	40		20
Motor rating input [W]	120	60	120		60
Motor rating output [ W]	100	50	100		50
Power supply	110/220V, 50/60Hz	110/220V, 50/60Hz	110/220V, 50/60Hz		110/220V, 50/60Hz
Power [W]	130	70	130		70
Speed range [rpm]	0-2200	0-2200	50-2200		50-2200
Speed display accuracy [rpm]	-	-	±3		±3
Speed display	LED	LED	LCD		LCD
Speed display resolution [rpm]	±1	±1	±1		±1
Max. torque [Ncm]	60	40	60		40
Torque display	-	-	LCD		LCD
Overload protection	LED lights, motor automatic stops			LED lights, motor automatic stops
Motor protect	LED lights, motor automatic stops			LED lights, motor automatic stops
Viscosity max. [mPas]	50000	10000	50000	10000
Chuck range diameter [mm]	0.5-10	0.5-10	0.5-10	0.5-10
Dimension [W x H x D] [mm]	83220186	83220186	83220186	83220186
Weight [kg]	2.8	2.6	2.8	2.6
Protection class acc. to DIN/EN 60529	IP42	IP42	IP42	IP42
Temperature [oC]	5-40	5-40	5-40	5-40
Permission relative humidity [%]	80	80	0	80
Remote control [RS232 interface]	N/A	N/A	Yes	Yes

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FAQ

How about the maintenance after the warranty period?
After the warranty period, we are still responsible for after-sales service. As long as the useful life of the equipment is
unexpired, we will provide paid services for replacement parts.

How can I make payment? And what is your payment term?
Payment can be made through wire transfer (T/T), letter of credit (L/C at sight), PayPal or Western Union.
Our payment term is 100% deposit in advance

Do you deliver to ...?
Yes we do! We deliver worldwide. The available Shipping methods: forwarding agencies by air & by sea & by train, Parcel services
by DHL & FEDEX & TNT, or self-pickup.

How long does it take to deliver the products after I place an order?
Our lead time varies with our current storage and production schedule. Most of products can be delivered within 7-15days after
receiving your full payment

How long is the validity of quotation?
Generally, All Prices quoted by us are valid for 30 days from the date of stated on the quotation.

Who will install the unit in my place?
The quotation do not include any installation and training fee.
Your engineer should install it by himself with reference of user manual or installation video which provided by us.