Stirrer

Hotplate Magnetic Stirrer

Features of BS-2H/3H:

• Cast Aluminum with surface spraying plate.
• Max. Temp.: 380°C, max. speed: 2000rpm.
• Heating and stirring can proceed simultaneously.
• Heating power and stirring speed is steplessly adjusted.

Features of BS-4H/4HC:

• Ceramic plate.
• PT100 sensor is standard for BS-4HC. 
•  With the adjustable rack and stirrer bar.
• Max. Temp.: 380°C, max. speed: 20O0rpm.
• Heating and stirring can proceed simultaneously.
• Heating power and stirring speed is steplessly adjusted.
• Enclosed hot plate with flame protection, fast warm-up and durability.

Technical Parameters:

Model	​BS-2H	BS-3H	​BS-4H	​BS-4HC
​Work Plate Size	​120*120mm	170*170mm	​190*190mm	​190*190mm
Work Plate Material	​Cast Aluminum with surface spraying	​Cast Aluminum with surface spraying	​Ceramic	Ceramic
​Max. Stirring Capacity	2L	5L	​5L	5L
Speed Range	​100~2000rpm	​100~2000rpm	​200~2000rpm	200~2000rpm
​Heating Temp.	​380°C	380°C	350°C	350°C
Power Consumption	​180W	​500W	​600W	600W
​Power Supply	​AC110/220V±10%, 50/60Hz	​AC110/220V±10%, 50/60Hz	AC110/220V±10%, 50/60Hz	AC110/220V±10%, 50/60Hz
Standard Accessory	Adjustable rack, stirrer bar; PT100 sensor ​(only for BS-4HC)	Adjustable rack, stirrer bar; PT100 sensor ​(only for BS-4HC)	​Adjustable rack, stirrer bar; PT100 sensor  ​(only for BS-4HC)	​Adjustable rack, stirrer bar; PT100 sensor  ​(only for BS-4HC)
External Size ​(W*D*H) mm	​200*120*90	265*185*190	​320*190*125	​320*190*125
Package Size ​(W*D*H) mm	250*180*120	280*210*220	​390*240*230	390*240*230
​Net Weight(kg)	​1.9	2.2	​5	​5
Gross Weight(kg)	​3	​3.4	​6	​6

Hotplate Magnetic Stirrer

Technical Parameters:

Model	MYP11-2	​MYP11-2A	SH05-3G	X85-2	X85-2S
Work Plate Size	​Ҩ145mm	​Ҩ145mm	​Ҩ175mm	​Ҩ145mm	​Ҩ145mm
​Work Plate Material	​Aluminum alloy	Aluminum alloy	​Stainless steel	Aluminum alloy	Aluminum alloy
Max. Stirring  Capacity	​5L	5L	​10L	​5L	​5L
Motor Type	​Brushless DC motor	​Brushless DC motor	​Brushless DC motor	​Brushless DC motor	​Brushless DC motor
​Motor Output	​15W	15W	15W	​10W	​10W
​Speed Range	​50~1500rpm	​50~1500rpm	​0~1500rpm	​0~1500rpm	0~1500rpm
Digital Display	​Speed, temperature, and time	​Speed, temperature, and time	​Speed, temperature, and time	/	speed
Control	​Button​	​Knob + Button	​Button	​Knob	Knob
​Heating Output	​600W	600W	​800W	​600W	​600W
Heating Temp. Range	​RT~320°C	RT~320°C	​RT~250°C	​RT+25~300°C	​RT+25~300°C
Heating ​Temp. Accuracy	​±0.5°C	​±0.5°C	​±1°C	/	/
​Timing Range	​1~9999min	1~9999min	​1~250min	/	/
​Power Supply	​AC220V±10%, 50/60Hz	​AC220V±10%, 50/60Hz	​AC220V±10%, 50/60Hz	​AC220V±10%, 50/60Hz	​AC220V±10%, 50/60Hz
External Size(W*D*H) mm	280*160*90	​280*160*90	​330*190*130	250*150*135	​250*150*135
Package Size(WD*H) mm	​380*300*190	380*300*190	​430*330*230	​350*290*240	​350*290*240
​Gross Weight(kg)	​4.5	4.5	​7	​6	6

Hotplate Magnetic Stirrer

Technical Parameters:

Model	MS7-H550-Pro	​MS7-H550-S	MS-H-Pro+	​MS-H-Prot	​MS-H-S	​MS-H280-Pro
Work Plate Size	184*184mm ​(7 inch)	184*184mm  ​(7 inch)	​Ҩ135mm ​(5 inch)	​​Ҩ135mm  ​(5 inch)	​Ҩ135mm  ​(5 inch)	​Ҩ135mm  ​(5 inch)
​Work Plate Material	​Glass ceramic	Glass ceramic	Stainless steel with ceramic coated	​Stainless steel with ceramic coated	Stainless steel with ceramic coated	​Stainless steel with ceramic coated
​Max. Stirring Capacity	​20L	10L	​20L	​20L	20L	​3L
Motor Type	​Brushless DC motor	Shaded pole	​Brushless DC motor	Brushless DC motor	Brushless DC motor	Brushless DC motor
​Motor Input	18W	15W	​18W	​18W	18W	​5W
Motor Output	​10W	1.5W	​10W	​10W	​10W	​3W
Speed Range	100~1500rpm	0~1500 rpm	​100~1500rpm	​100~1500rpm	​0~1 500rpm	​200~1500rpm
Speed Display	LCD	Scale	​LCD	LCD	​Scale	LED
Speed Display Accuracy	​±1rpm	/	​±1rpm	±1rpm	/	±1rpm
Heating Output	​1000W	1000W	500W	​500W	500W	500W
​Heating Temp. Range	RT-550°C, ​increment 1°C	RT-550°C, increment 5°C	RT-340°C, ​increment 1°C	RT-340°C, ​increment 1°C	RT-340°C	RT-280°C, increment 1°C
Control Temp. Accuracy	±1°C(<100°C) ​±1 %(>100°C)	±10°C	±1°C(<100°C)  ​±1%(>100°C)	​±1°C(<100°C)  ​±1%(>100°C)	/	​+1°C(<100°C) ±1%(>100°C)
​Overheating Protection	​580°C	580°C	​420°C	​420°C	​420°C	32°C
Temp. Display	​LCD	​LED	​LCD	​LCD	Scale	LED
Display Temp. Accuracy	±0.1°C	​±1°C	±0.1°C	​±0.1°C	/	±1°C
Timing Range	/	/	/	​1~99h59min	/	/
​External Temp. Sensor	Optional PT1000	​Optional PT1000	​Optional PT1000	​Optional PT1000	/	​Optional PT1000
​Max. Stirrer Bar Length	​80mm	​80mm	​80mm	​80mm	​80mm	50mm
Interface	​RS232	/	​RS232	RS232	/	/
Protection Type	IP21	​IP21	IP42	​IP42	IP42	IP21
Working Environment	​5~40°C, 80%RH	​5~40°C, 80%RH	​5~40°C, 80%RH	​5~40°C, 80%RH	​5~40°C, 80%RH	​5~40°C, 80%RH
Power Consumption	1050W	​1030W	​550W	​550W	530W	515W
Power Supply	AC110/220V±10%50/60Hz	AC110/220V±10%50/60Hz	AC110/220V±10%50/60Hz	AC110/220V±10%50/60Hz	AC110/220V±10%50/60Hz	AC110/220V±10%50/60Hz
External Size(W*D*H)	​215*360*112mm	215*360*112mm	​160*280*85mm	160*280*85mm	160*280*85mm	​150*260*80mm
Package Size(W*D*H)	​280*420*200mm	​280*420*200mm	​210*345*160mm	​210*345*160mm	210*345*160mm	225*290*190mm
Gross Weight	​6.5kg	​6.5kg	​3.5kg	​3.5kg	3.5kg	​2.5kg

Magnetic Stirrer

Technical Parameters:

Model	​MS-S	MS-PA	​MS-PB
Work Plate Size	​Ҩ35mm (5 inch)	​Ҩ35mm (5 inch)	​Ҩ35mm (5 inch)
​Work Plate Material	Stainless steel with ceramic coated	​Nylon + GF	​Nylon + GF
Max. Stirring Capacity	20L	​3L	​3L
​Motor Type	​Brushless DC motor	Brushless DC motor	​DC motor
Motor Input	18W	​5W	5W
​Motor Output	​10W	​3W	3W
Speed Range	​0~1500rpm	​200~1500rpm	0~1500rpm
​Speed Display	​Scale	​LED	​Scale
Max. Stirrer Bar Length	​8Omm	​50mm	​50mm
​Working Environment	5~40°C, 80%RH	​5~40°C, 80%RH	​5~40°C, 80%RH
Protection Type	​IP42	IP42	​IP42
Power Consumption	30W	15W	10W
Power Supply	ACT 10/220V±10%, 50/60Hz	​ACT 10/220V±10%, 50/60Hz	​ACT 10/220V±10%, 50/60Hz
​External Size(W*D*H)	160*280*85mm	​150*260*80mm	​150*260*80mm
​Package Size(W*D*H)	​210*345*160mm	220*295*180mm	​220*295*180mm
Gross Weight	​3kg	2kg	​2kg

Accessories:

Model
​MS-H550-Pro MS-H550-5 MS-H-PRO+ MS-H-Prot MS-H-S MS-H	​MS-H280-Pro MS-PA MS-PB	​MS-H-S10 MS-M-S10

​Cat. No.	18900019	​18900016	18900136	19800017	​18900148
​Descriptions	​F101 protective cover, for hotplate models, temperature resistance of 135°C	T1000-A, temperature sensor for digital models, length 0f 230mm	PT1000-B, temperature sensor with glass coated, lenght pf 230mm, used for digital hotplate models	​Support clamp of PT1000	​Support clamp of PT1000, use with MS-H550-Pro
Model
​MS-H550-Pro	/	​✓	​✓	​✓	/
MS-H550-5	/	​✓	​✓	​✓	/
​MS-H-Pro+	​✓	​✓	​✓	​✓	/
​MS-H-Prot	​✓	​✓	​✓	​✓	/
MS-H-S	​✓	/	/	/	/
​MS-H	✓	​✓	​✓	/	✓

​Cat. No.	18900001	18900065	​18900002	18900003	​18900004	​18900005	​18900048	​18900049
​Descriptions	Blue carrying plate, use with color quarter pies	​Blue Fixed ring, use with color quarter pies	Red quarter pie, 11 holes, 4 ml reaction vessel, Ø15.2mm, 20mm depth	Purple quarter pie, 4 holes, 20ml reaction vessel, Ø28mm, 24mm depth	​Blue quarter pie, 4 holes, 30mI reaction vessel, Ø28mm, 30mm depth	​Black quarter pie, 4 holes, 40mI reaction vessel, Ø28mm, 43mm depth	​Green quarter pie, 6 holes, 8mI reaction vessel, Ø17.8mm, 26mm depth	​Golden quarter pie, 4 hales, 16mI reaction vessel, Ø21.6mm, 31.7mm depth
Model	​
MS7-H550 -Pro	/	/	​✓	✓	​✓	​✓	✓	​✓
​MS7-H550	/	/	​✓	​✓	​✓	​✓	​✓	​✓
MS-H-Pro+	​✓	​✓	✓	​✓	​✓	✓	​✓	​✓
MS-H-Prot	​✓	​✓	✓	​✓	​✓	✓	​✓	​✓
MS-H-S	✓	​✓	​✓	​✓	​✓	✓	​✓	✓
​MS-H280- Pro	​✓	​✓	✓	​✓	​✓	​✓	​✓	​✓

Cat. No	​18101006	​18101007	​18101008	18101009
Description	Reaction block for 50m1 round bottom flask ​(one flask capacity)	Reaction block‹ for 100mI round bottom flask ​(one flask capacity)	Reaction block for 250mI round bottom flask (one flask capacity)	Reaction block for 500mI round bottom flask (one flask capacity)
Model
MS-H550-Pro	/	/	/	/
MS-H550-5	/	/	/	/
MS-H-PRO+	​✓	​✓	​✓	​✓
MS-H-Prot	​✓	✓	✓	​✓
MS-H-S	​✓	​✓	​✓	​✓
MS-H	​✓	​✓	​✓	​✓

Magnetic Stirrer

Technical Parameters:

Model	98-2	​H03-A	85-1	​85-2A	90-1	​90-1B	96-1	H01-2
​Work Plate Material	​Stainless steel	​Stainless steel	​Stainless steel	​Stainless steel	​Stainless steel	​Stainless steel	​Stainless steel	Stainless steel
Max. Stirring Capacity	​10L	10L	3L	5L	​20L	20L	50L	50L
Motor Type	​Brushless ​DC motor	​Brushless  ​DC motor	​​Brushless  ​DC motor	​​Brushless  ​DC motor	​Brushless  ​DC motor	​​Brushless  ​DC motor	​​Brushless  ​DC motor	​Brushless  ​DC motor
​Speed Range	​0~2000rpm	0~2000rpm	​0~1500rpm	0-2000rpm	​60~2000rpm	60~2000rpm	​60~2000rpm	60~2000rpm
Digital Display	/	​Speed	/	/	/	Speed	/	​Speed
​Control	​Knob	​Knob	​Knob	​Knob	Knob	​Knob	Knob	Knob
Power Consumption	​15W	15W	​8W	10W	​40W	40W	​100W	​100W
​Power Supply	AC110/220V±10%,  50/60Hz ​	AC110/220V±10%,  50/60Hz ​	AC110/220V±10%,  50/60Hz ​	AC110/220V±10%,  50/60Hz ​	AC110/220V±10%,  50/60Hz ​	AC110/220V±10%,  50/60Hz	AC110/220V±10%,  50/60Hz ​	AC110/220V±10%,  50/60Hz ​
External Size ​{W*D*H)mm	​260*160*110	210*210*105	210*130*65	​245*145*100	305*300*105	​305*300*105	410*400*115	410*400*115
Package Size ​(W*D*H)mm	450*300*250	​400*400*250	400*250*200	​380*300*220	​510*430*250	510*430*250	​550*550*220	550*550*220
​Gross Weight(kg)	8	7.5	​5.5	​7.5	10	​10	20	​20

Multi-Position Magnetic Stirrer

Technical Parameters:

Model	​MS-M-S10	​MS-H-S10	84-1 (4 positions)	​84-1 (6 positions)	524G	H01-1D
Work Plate Size	180*450mm	​180*450mm	290*280mm	420*300mm	​Ҩ45mm	Ҩ45mm
​Work Plate Material	​Stainless steel with silicone film	​Stainless steel with silicone film	Stainless steel	​Stainless steel	Aluminum alloy	Stainless steel
Max. Stirring Capacity	0.4L*10	​0.4L*10	​1.5L*4	1.5L*6	3L*4	3L*6
Motor Type	​Brushless ​DC motor	​Brushless ​DC motor	​Brushless ​DC motor	Brushless ​DC motor	​Brushless  ​DC motor	​Brushless  ​DC motor
​Speed Range	​0~1100rpm	​0~1100rpm	​0~1500rpm	​0~1500rpm	​0~1500rpm	0~1500rpm
​Digital Display	/	/	​Speed	Speed	​Speed. Temp., Time	​Temperature
​Control	Scale	​Scale	Knob	​Knob	​Button	Knob
​Heating Output	/	470W	/	/	4*600W	​6*360W
Heating Temp, Range	/	​RT~120°C	/	/	​RT~150°C	​RT~150°C
Working Environment	​5-40°C, 80%RH	​5-40°C, 80%RH	​5-40°C, 80%RH	​5-40°C, 80%RH	​5-40°C, 80%RH	5-40°C, 80%RH
Power Supply	​AC 110/220V±10%, 50/60Hz	​AC 110/220V±10%, 50/60Hz	AC220V±10%,  50/60Hz	​AC220V±10%,  50/60Hz	​AC220V±10%,  50/60Hz	​AC220V±10%,  50/60Hz
External Size(W*D*H)	​182*552*65mm	182*552*65mm	290*280*80mm	​420*300*80mm	380*380*145mm	1005*230*130mm
​Package Size(W*D*H)	​250*710*165mm	250*710*165mm	​540*350*180mm	​670*360*180mm	520*520*240mm	​1130*400*270mm
​Gross Weight	​7kg	7kg	8kg	11kg	​22kg	​35kg

Overhead Stirrer

Technical Parameters:

Model	OS40-S	​OS20-S	OS40-Pro	OS20-Pro
Max. Stirring Capacity	40L	​20L	4OL	​20L
​Motor Input	​120W	​60W	​120W	​60W
Motor Output	100W	50W	100W	​50W
​Speed Range	​50~2200rpm	​50~2200rpm	​50~2200rpm	​50~2200rpm
Speed Display	​LED	LED	​LCD	LCD
Speed Display Accuracy	​±3rpm	​±3rpm	​±3rpm	±3rpm
Max. Torque	​600mN.M	​400mN.M	600mN.M	​400mN.M
​Torque Display	/	/	​LCD	​LCD
Overload Protection	​Visual alarm, ​motor automatic stop	Visual alarm, ​ motor automatic stop	​Visual alarm, ​ motor automatic stop	Visual alarm, ​ motor automatic stop
​Max. Viscosity	50000mPas	​10000mPas	​50000mPas	​10000mPas
Chuck Diameter Range	0.5~10mm	​0.5~10mm	​0.5~10mm	​0.5~10mm
​Protection Type	​IP21	IP21	​IP21	IP21
Working Environment	​5~40°C, 80%RH	​5~40°C, 80%RH	​5~40°C, 80%RH	5~40°C, 80%R
Interface	/	/	​RS232	RS232
Power Consumption	130W	​70W	​130W	70W
​Power Supply	​AC110/220V±10%, 50/60Hz	​AC110/220V±10%, 50/60Hz	​AC110/220V±10%, 50/60Hz	​AC110/220V±10%, 50/60Hz
Standard Accessory	/	/	Universal plate stand 18900131, Propeller stirrer 18900071	Universal plate stand 18900131, Propeller stirrer 18900071
​External Size(W*D*H)	​83*186*220mm	​83*186*220mm	​83*186*220mm	​83*186*220mm
Package  Size(W*D*H	​205*335*475mm	205*335*475mm	Main body & Propeller stirrer: 480*380*450 Universal pate stand: 800*360*130	Main body & Propeller stirrer: 480*380*450 Universal pate stand: 800*360*130
Cross Weight	​5.5kg	​5.5kg	​Main body 8 Propeller stirrer: 6kg Universal pate stand: 8kg	Main body 8 Propeller stirrer: 6kg Universal pate stand: 8kg

Optional Accessories:

Descriptions

• ​18900131

Universal plate stand (W*D. 20*31cm), including support holder (H: 78cm) and fixing device.

• 18900071 

Propeller stirrer, shaft length 40cm, stirrer diameter 5cm, 316L stainless steel. Standard stirring element, used at medium and high speeds.

• 18900072

Straight stirrer, shaft length 40cm, stirrer diameter 6cm, 316L stainless steel Suitable for mixing of low viscosity media, used at medium and high speeds.

Descriptions:

• 18000073

Paddle stirrer, shaft length 40cm, stirrer diameter 6.8cm, 316L stainless steel. Gentle processing samples, used at low and medium speeds.

• 18900074

Centrifugal stirrer, shaft length 40cm, stirrer diameter 9cm, 316L stainless steel. Blades open with increasing speed for stirring in a round vessel with a narrow neck, used at medium and high speeds.

• 18900075

Propeller stirrer, shaft length 35cm, stirrer diameter 6.5cm, PTFE coated. Standard stirring element, used at medium and high speeds.

Descriptions: 

• 18900076 

Straight stirrer, shaft length 35cm, stirrer diameter 7cm, PTFE coated. Suitable for mixing of low viscosity media, used at medium and high speeds. 

• 18900077

Paddle stirrer, shaft length 35cm, stirrer diameter 6.8cm, PTFE coated. Gentle processing samples, used at low and medium speeds

• 18900078

Centrifugal stirrer, shaft length 35cm, stirrer diameter 8.5cm, PTFE coated Blades open with increasing speed for stirring in a round vessel with a narrow neck, used at medium and high speeds.