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HI180 Compact Plastic Body Magnetic Stirrer

Producer: HANNA Instruments

SKU: HANNA-HI180 Category: Hanna experimental measuring equipment

– Capacity 1 liter

– Stirring speed 100 to 1000 rpm

– Speedsafe™ mechanism ensures that when the sample is suddenly removed from the stirrer, the motor will not increase speed and will not pose a danger to the user and the stirrer.

– Thiết kế gọn nhẹ, thân bằng nhựa, 11 màu sắc đa dạng tùy chọn.

THE CONVENIENCE OF A COMPACT MAGNETIC STIRRING MACHINE WITH SAVING COSTS

Ideally, when performing electrochemical measurements, the samples to be measured should be stirred. The use of a magnetic stirrer allows for proper mixing and the samples are homogenous in consistency and temperature. Sample agitation also speeds up the response time for a sensor to achieve stable measurement values.

SAFE Speedsafe™ MECHANISM

Often when a laboratory sample is removed from a stirrer before the speed is properly reduced, the machine will speed up more and this will affect the side motors leading to damage to the machine. To control the speed from changes in viscosity or when reducing the load, a speed sensing device (optical sensor) is combined with an FVC (frequency voltage converter) to monitor the stirring speed. . When the speed reaches a preset maximum, the speed limiter turns off the VCO (voltage control oscillator) to slow down the motor speed. This ensures that when the sample is suddenly removed from the stirrer, the motor will not increase speed and pose no danger to the user or the stirrer; a feature not often found in conventional stirrers.

hi180-group-shot-1

COMPACT, LIGHTWEIGHT, COST-SAVING DESIGN

Mấy khuấy từ mini HI180 nhỏ gọn và có trọng lượng nhẹ, cho phép dễ dàng sử dụng trong môi trường phòng thí nghiệm. Khu vực hạn chế trên bàn trong phòng thí nghiệm không còn là một mối quan tâm vì đã có máy khuấy từ độ bền cao, tiết kiệm không gian và đầy màu sắc. Nguồn-ánh sáng đèn LED chỉ thị giúp người sử dụng có thể nhận biết máy khuấy đang hoạt động từ xa. Lớp vỏ nhựa bền sẽ chống lại tác hại của hóa chất vô tình làm đổ.

11 MÀU SẮC ĐA DẠNG

– HI180 : Đen – HI180C : Xám than – HI180A : Vàng

– HI180I : Ngà – HI180F : Xanh dương – HI180K : Cam

– HI180W: Trắng – HI180M : Xám rêu – HI180C : Xanh dương nhạt

– HI180L : Tím – HI180E : Xanh lá

SPECIFICATIONS

Maximum stirring capacity	1 liter
Minimum stirring speed	100 rpm
Maximum stirring speed	1000 rpm
Electricity supply	HI180-1 dùng điện 110/115VAC, 50/60 Hz HI180-2 là 230VAC, 50/60 Hz
Installation	II
Shell material	Nhựa ABS
Environment	0 to 50°C (32 to 122°F); RH max 95%
Size	137 mm (dia) x 51 mm (h)
Mass	640g
Supply includes	– Máy khuấy HI180 kèm dây điện dính liền – 1 thanh khuấy từ - User manual *Cup purchased separately
Guarantee	12 months