Shanghai Renhe Scientific Instrument Co., Ltd.

Product Introduction

适用于小量样品的流变特性评估，样品用量只需要2ml-16ml。如果加上水浴，它自带的水浴夹套可以使样品在恒温下测量流体粘度，从而保证粘度测量的准确度。建议：此种配置选择一般是在测量样品用量很少或样品价格很高的情况下使用。注：小量样品适配器不能测量粘度值小于1cP的流体的粘度。

小量样品适配器由圆柱形的样品室和转子构成，可以在一定剪切率下进行测量。它可以用于Brookfield所有的标准粘度计和流变仪。

拆装式样品杯

小量样品适配器的设计可以很容易就能更换样品杯，而不影响粘度计和恒温水浴的使用。这意味着在一定条件下，可以进行一系列样品的连续测量。

温度控制

样品杯外套有水浴夹套，所以通过Brookfield恒温水浴外部循环接口，可以很准确地进行恒温。转子的搅拌动作，加上样品量很少，能够将样品温度的不均匀性减少到较低。如果选购带温度探头的小量样品适配器，使用在DV-I+、DV-II+PRO和DV-III_ULTRA仪器上，可以直接在一起显示屏上显示样品的温度值，温度控制的范围在-15℃-100℃。

圆柱形计和结构

小量样品适配器的圆柱形计和结构能够提供很准确的粘度测量，并且可以进行准确的剪切率条件下测量。

一次性样品杯

对于很难清洁的样品，我们可以提供一次性使用的铝质样品杯，它的尺寸与特制的水浴夹套SSA-DCU的尺寸配合

仪器组成：

水浴夹套

安装托架

一个由客户选定的SC4转子

一个由客户选定的SC4样品杯

隔热盖

带连接头的延长钩

包装箱

Technical parameters

SSA小量样品适配器粘度测量范围 cP(mPa•s)
MODEL	Spindle:SC4-18	Spindle:SC4-31	Spindle:SC4-34	Spindle:SC4-16	Spindle:SC4-25Z(316 s/s only)
	Sample Chamber:* SC4-13R(P)	Sample Chamber:* SC4-13R(P)	Sample Chamber:* SC4-13R(P)	Sample Chamber:* SC4-8R(P)	Sample Chamber:* SC4-13R(P)
	Sample Volume:6.7ml	Sample Volume:9.0ml	Sample Volume:9.4ml	Sample Volume:4.2ml	Sample Volume:16.1ml
	Shear Rate (sec-1):1.32N	Shear Rate (sec-1):.34N	Shear Rate (sec-1):.28N	Shear Rate (sec-1):.29N	Shear Rate (sec-1):2.2N
DV3TLV	1.2-30K	12-300K	24-600K	48-1.2M	192-4.8M
DV2TLV	1.5-30K	15-300K	30-600K	60-1.2M	240-4.8M
DV1MLV	3-10K	30-100K	60-200K	120-400K	800-1.6M
LVT	5-10K	50-100K	100-200K	200-400K	800-1.6M
DV3TRV
DV2TRV
DV1MRV
RVT		However, it is possible to use the above
DV3THA		spindles with any of these instruments.
DV2THA		Digital Viscometers/Rheometers will
DV1MHA		automatically calculate viscosity. Please
HAT		you require information on viscosity range.
DV3THB
DV2THB
DV1MHB
HBT

SSA小量样品适配器粘度测量范围 cP(mPa•s)
MODEL	Spindle:SC4-21	Spindle:SC4-27(D)	Spindle:SC4-15	Spindle:SC4-28	Spindle:SC4-29	Spindle:SC4-14
	Sample Chamber:* SC4-13R(P)	Sample Chamber:* SC4-13R(P)	Sample Chamber:* SC4-7R(P)	Sample Chamber:* SC4-13R(P)	Sample Chamber:* SC4-13R(P)	Sample Chamber:* SC4-6R(P)
	Sample Volume:7.1ml	Sample Volume:10.4ml	Sample Volume:3.8ml	Sample Volume:11.0ml	Sample Volume:13.5ml	Sample Volume:2.1ml
	Shear Rate (sec-1):.93N	Shear Rate (sec-1):.34N	Shear Rate (sec-1):.48N	Shear Rate (sec-1):.28N	Shear Rate (sec-1):.25N	Shear Rate (sec-1):.40N
DV3TLV	Not applicable for historical reasons. However, it is possible
DV2TLV	to use the above spindles with any of these instruments.
DV1MLV	Digital Viscometers/Rheometers will automatically calculate
LVT	if you require information on viscosity range.
DV3TRV	20-500K	100-2.5M	200-5M	200-5M	400-10M	500-12.5M
DV2TRV	25-500K	125-2.5M	250-5M	250-5M	500-10M	625-12.5M
DV1MRV	50-170K	250-830K	500-1.7M	500-1.7M	1K-3.3M	1.25K-4.2M
RVT	50-100K	250-500K	500-1M	500-1M	1K-2M	1.25K-2.5M
DV3THA	40-1M	200-5M	400-10M	400-10M	800-20M	1K-25M
DV2THA	50-1M	250-5M	500-10M	500-10M	1K-20M	1.25K-25M
DV1MHA	100-300K	500-1.7M	1K-3.3M	1K-3.3M	2K-6.7M	2.5K-8.3M
HAT	100-200K	500-1M	1K-2M	1K-2M	2K-4M	2.5K-5M
DV3THB	160-4M	800-20M	1.6K-40M	1.6K-40M	3.2K-80M	4K-100M
DV2THB	200-4M	1K-20M	2K-40M	2K-40M	4K-80M	5K-100M
DV1MHB	400-1.3M	2K-6.7M	4K-13.3M	4K-13.3M	8K-26.7M	10K-33.3M
HBT	400-800K	2K-4M	4K-8M	4K-8M	8K-16M	10K-20M

M = 1 million	K = 1 thousand N = RPM e.g. Spindle SC4-18 1.32 x 10 (rpm) = 13.2 sec-1			cP = Centipoise mPa•s =Millipascal•seconds
N/A = Not applicable for historical reasons. However, it is possible to use any spindle/chamber combination with any torque range. Digital viscometers/rheometers will automatically calculate viscosity.
* Examples
SC4-13R Sample Chamber		SC4-13RP Sample Chamber with RTD temperature probe
SC4-13RPY Sample Chamber with RTD temperature probe and cable to viscometer/rheometer
SC4-13RD-100 Disposable Sample Chamber available in packages of 100
SC4-27 Stainless Steel Spindle			SC4-27D Disposable Spindle
† Disposable chamber available in 13R size and requires SC4-45YD water jacket
Note: Hastelloy C available for some spindles/chambers - call for details

Product Model：SSA	Origin：美国
Brand：BROOKFIELD博勒飞	Price：Negotiable

EXAKT Electronically controlled three-roller machine 80E PLUS

样品稀缺，该如何测量粘度？

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Shanghai Renhe Scientific Instrument Co., Ltd.