AKV-202自动运动粘度试验仪

自动运动粘度试验仪
AKV-202

Model AKV-202 has been designed for automatic determination of KINEMATIC VISCOSITY. Once a specimen is set the series of processes including timing, cleaning/drying of viscometer tube, and reporting are fully automated. AKV-202 is an economical bench-top system, which saves not only the technician’s time but also valuable laboratory floor space and budget.
AKV-202自动运动粘度测试仪是用于自动测定石油产品运动粘度的试验装置。只需要简单设定就可以自动完成从样品进样，样品测试，打印试验结果，到清洗并干燥粘度计的一系列工作。AKV-202是一个设计精巧的台式试验装置，占用空间小，经济适用。试验过程完全自动，既避免了人为因素的干扰，也节约了试验操作人员大量的时间。

WIDE RANGE OF SAMPLES: Wide range of Kinematic Viscosity(KV) can be covered with the modified Lanz-Zeitfuchs viscometers. The reverse flow viscometer covers both transparent and opaque samples and also eliminates drainage error.
粘度测定范围广：采用了改进型兰兹-斯特福斯粘度计，可以测定各种透明和不透明试样。

AUTOMATIC MEASUREMNT: Timing, sample draining, viscometer cleaning/drying, calculating/reporting are automated, saving the time of the experienced hands and improving repeatability.
自动测试：计时，自动进样和清洗粘度计，计算结果并打印报告的过程全自动进行，可节省大量时间，无须人员的手工操作和熟练度，试验结果可靠和有重复性。

COMPACT DESIGN: The two-viscometers/one-bath system is housed in a compact housing that is small enough to install on a lab bench.
紧凑的设计：台式试验仪器，封闭式恒温浴槽，放置于实验台上，可同时进行2支（同组或分组的）运动粘度测试

EASY VISCOMETER REPLACEMENT: Viscometer is mounted to a viscometer holder and the viscometer/ holder assembly can be removed from the bath at ease, which assures easy viscometer replacement.
粘度计用独立的支架安装，可以简单的取出和更换

OVERFLOW: The viscometer has a provision of overflow, which eliminates errors from inconsistency in samp领 volume as well as thermal expansion of the sample.
改进型兰兹-斯特福斯粘度计可有效的减少热胀冷缩对试验的影响

VERSATILE CLEANING/DRYING SYSTEM: Two tanks are provided for cleaning and drying the viscometers, which allows quick and efficient cleaning/drying by selecting the best chemicals for the sample.
独有的清洗系统：可选用2种不同的化学清洗液对粘度计进行清洗，清洗效果好，无残留，清洗完成后还可自动吹风干燥粘度计。



TANAKA Kinematic Viscosity Measuring System, model AKV-202
TYPE
Bench top automatic KV measuring system with 2 viscometers in 1 bath
自动运动粘度测试，封闭式恒温浴槽，2支粘度计

RELATED STANDARDS: （适用标准）
ISO 3104, ASTM D445, IP71, GB/T 265 etc.

VISCOMETERS: （粘度计类型）
Modified Lanz-Zeitfuchs viscometers 改进型兰兹-斯特福斯粘度计

MEASURING RANGE: （测试范围）
10,000 mm2/s for automatic operation. (Range depends on viscometer.)
10,000 mm2/s 根据下表选择不同的粘度计

MENISCUS DETECTION: （检测方式）
By photo-electric devices with fiber optics
光纤传导 + 光电检测传感器

TIMING: （时间计数）
0.00 - 999.99 sec （0.00 - 999.99 秒，精确到2位小数）

BATH: （恒温浴槽）
Bath: Stainless Steel bath with drain, 18 liters Heater: Sheathed heaters, 0.59kW x2 Lighting: Fluorescent light, 6W
全不锈钢恒温浴槽，约 18升，内置加热装置（0.59kW x2），后置荧光照明灯（6W）
Medium:Water(distilled or ion exchanged)for < 75℃,
75℃以下时可用蒸馏水或去离子水作为恒温介质
Colorless/transparent silicon oil (with PMCC flash point of 190 ℃ at minimum and KV of 10-20mm2/s) for >= 75 ℃.
75℃以上时用无色透明的硅油作为恒温介质（要求PMCC闭口闪点大于190 ℃，运动粘度为10-20mm2/s）

BATH TEMPERATURE CONTROLLER: （浴槽恒温控制）
Temp: Preset at 6 points. Preset point can be set at any temp between 20 and 100. ℃ Precision: +/-0.01 ℃ Controller: PID control by a micro-processor
20℃100℃，预设6点，PID控温精度±0.01℃


CLEANING/DRYING VISCOMETERS: (粘度计的清洗和干燥)
An automatic cycle consisting of draining sample, injecting chemicals, and drying with air. By vacuum.
在每次测试后，按程序注入清洗溶剂，进行多次负压牵引清洗，排出废液后进行吹风干燥粘度计
Chemicals: BTX for cleaning, Ethanol （Bath Temp <80oC）for drying. (Ether or Ketone can not be used)
清洗液：在恒温浴槽温度小于80℃的情况下，可选用BTX (对二甲苯)和乙醇作为清洗溶剂（不可使用燃点较低的醚类或酮类化学品）
Fume: Fume to be exhausted through trap and hose to outside
废气可通过软管引出室外排放或用收集瓶收集。

DISPLAY: （显示输出）
Test parameters, status, trouble, etc. displayed on fluorescence display module
荧光数显：测试参数，测试结果，出错警示，等。

PRINTER: （打印机）
Thermal printer, 58mm of paper width 热敏打印机，纸宽 58mm

COMPUTER OUTPUT: （计算机输出）
RS-232C, 1 channel RS-232C标准接口 1

SAFETY: （安全保护）
Alarms for gas, bath medium level, & bath overheat 气体保护，液位保护，温度保护

POWER REQUIREMENTS: （电源需求）
100, 120, 220 or 240VAC, 2KW

DIMENSION & WEIGHT: （体积/重量）
530mmW x 560mmD x 930mmH, 75kg

ORDERING INFORMATION: （定购要求）
STANDARD ACCESSORIES 标准附件


1.Viscometers(*) 粘度计
2

2.Viscometer holders粘度计支架
2

3.Beaker样品杯
5

4.Clips for spherical joints 球面夹箍
4

5.Printer roll papers打印纸
1

6.Duct hose 连接软管
5m

7.Cleaning solvent tanks 清洗液瓶
2

8.Overflow tank 废液瓶
1

8.Drain jars 排液桶
2

9.Exhaust gas trap 废气冷凝收集瓶
1


*Select 2 viscometers from the table below: （按下表范围任选2支粘度计）
Tanaka Viscometer No.
KV range mm2/s

TLZ 1
0.75 3.75

TLZ 2
2 -10

TLZ 3
6 -30

TLZ 4
20 -100

TLZ 5
60 -300

TLZ 6
200 -1,000

TLZ 7
600 -3,000

TLZ 8
2,000 -10,000



OPTIONAL ACCESSORIES: （推荐附件）
1.Thermometers for bath: for 30, 40, 50, 80 &100 ℃
检验用温度计，30, 40, 50, 80 &100℃

2.Chiller: Used when differential between room temp. and bath temp. is less than 15 ℃. Thomas TRL-108H (Made in Japan) or Julabo F200 (Made in Germany) is recommended.
制冷源：试验要求和室温环境相差15℃以上时，需要加配外接制冷源。
推荐：TRL-108H (日本田中) Julabo F200(德国)

3.Silicon oil for bath (17 kg) when bath temperature is set 80 ℃ or higher.
无色高温硅油，用于80 ℃以上的运动粘度试验，17 kg装