Tekmar Aquatek70 吹扫捕集浓缩仪自动进样器 Tekmar Aquatek70 吹扫捕集浓缩仪自动进样器

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产品型号：Tekmar Aquatek70 吹扫捕集浓缩仪自动进样器

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公司名称：美国安普科技中心

所在地：其它区域美国

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Tekmar Aquatek70 吹扫捕集浓缩仪自动进样器

产品详细信息

名称：	Tekmar Aquatek70 吹扫捕集浓缩仪自动进样器
型号：	Tekmar Aquatek70
产地：	美国Tekmar

技术参数：

*1．该仪器与吹扫捕集浓缩仪相连，可以自动将饮用水、废水和沉积物中的挥发性有机物和半挥发性有机物通过吹扫捕集传输到GC和GC/MS。

2．仪器的工作条件：电源220V(±5%)，50/60Hz；使用载气为99.999%的氮气或氦气。

3．仪器具有通用的RS232接口，可与计算机相连，使用计算机控制仪器。

*4．有两个35位样品瓶托盘，共有70位40mL的VOA样品瓶。

5．液体样品的加入量以5mL为单位，从5mL到25mL。

6．有样品瓶加热系统，可以加温从35°C到100°C。

7．样品气通道及接头为Silcosteelâ，传输线温度从35°C到300° C。

8．加入标准物的**度< 3% RSD，准确度为2 µL ± 10%。

*9．仪器配有高温清洗装置，内部的两个水室可加热水至90° C，可清洗包括针头、液体传输管线、吹扫捕集浓缩仪的吹扫管在内的液体通道，清洗水的用量和次数可由用户设定。

*10．自动进样器应配有软件可以同时控制自动进样器和吹扫捕集浓缩仪。

Sample Vials: Nominal 40ml capacity, single hole cap with Teflon faced silicone septum, per EPA specifications. 3-3/4”(905cm) high,1-1/16” O.D.,24 mm ID cap for water sampling.

Trays: Accepts vial two 35 position trays or one optional 70 position vial cooling tray.

Vial Cooling: Optional vial cooling tray to cool vials to 4℃ as per EPA specifications.(Requires an external recirculating cooling bath)

Bath Connection: Inlet and outlet hose connections require 1/4” I.D. tubing. Bath must have a minimum cooling capacity of 300 watts.

Sample Types: Drinking water and wastewater (water samples containing sediment levels of up to 15 mm when measured from the bottom of an upright 40ml vial)

Sample Loop: Interchangeable loops; 5 or 25ml volume, 1/8” O.D. coiled,

Standard Injection System:4-way valve, 2μL volume delivery

Internal Standard Accuracy: 2μL+/-10%

Internal Standard Consumption: 11μL at 0.02min Fill IS

16μL at 0.04min Fill IS

Electronic Control: Concentrator control of optically isolated I/O

Instrument Control: AQUATeK 70 is controllable with a PC running TekLink software in a Windows^TMenvironment. TekLink integrates control of the 3000 series Purge & Trap with the AQUATeK 70.

Method Storage: Up to 16 methods including pre-programmed methods.

Vial Sampling Device: XYZ robot with stationary vial rack design capable of an accuracy of +/- l mm in XYZ dimensions and repeatability of +/- 0.25 min in XYZ dimensions.

High Temperature OptiRinse: AQUATeK 70 uses dual internal reservoirs which heat the water to clean the entire sample pathway. (Includes sample loop, sample pathway, and glassware on the concentrator.)

Rinse Kits: AQUATeK 70 requires either a rap rinse Kit or a reservoir kit. These do not add additional width so bench space used is not increased.

Sample Path: 1/8” O.D. Teflon® tubing

Valving: Four 12VAC ,3 port solenoid valve One 115 VAC motor actuated 4-port valve

应用范围：