GDYS-301S 二氧化氯•余氯•亚氯酸盐检测仪

武汉格莱莫检测设备有限公司
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网址：www.glmgs.com
http://www.glmgs.com/prodxx.asp?id=1666
一、
GDYS-301S二氧化氯·余氯·亚氯酸盐检测仪可直接定量测定消毒后饮用水中二氧化氯、余氯和亚氯酸盐的浓度,广泛应用于卫生、质检、环保、医院等领域，是有效实施现场监管的专用检测仪器。
二、仪器特点
★国家标准方法GB/T5750.11-2006。
★单台仪器可实现余氯、二氧化氯和亚氯酸盐三种参数的检测，其中余氯采用单一试剂实现显色反应，大大简化测试步骤，提高检测速度。
★内置工作曲线，无需配置标准溶液，仅需零点校正，加入专用试剂包显色即可现场快速读取样品中被测物的浓度。
★采用固体发光器件既作光源又作单色器，与传统分光系统相比，光学系统结构简单，仪器具有抗震、抗潮性能。
★光源/单色器、比色槽、传感器一体化，无可动部件，同时采用脉冲供电方式，光源使用寿命可达10万小时，大大提高了仪器的精度、灵敏度和可靠性。
★仪器体积小，重量轻，适于野外现场及实验室使用。
★仪器具有省电模块，采用9V电池供电，30分钟后自动关机。
★仪器具有电量自诊断功能，自动提示电量不足。
三、技术指标
★光 源：520nm
★稳 定 性：±0.00bs/20min
★测定下限：
二氧化氯：0.02mg/L
余 氯：0.01mg/L
亚氯酸盐：0.05 mg/L
★测量范围：
二氧化氯：0.00~3.00mg/L
余 氯：0.00~2.50mg/L
亚氯酸盐：0.00~2.00mg/L
★测量时间：＜10分钟
★环境温度：15℃~40℃
★电源要求：DC 9V
★尺 寸：170×90×35mm
★重 量：300g
四、基本配置
★主机1台
★比色器具1套
★试剂1套（50次）
One, product introduction
GDYS-301S chlorine dioxide, chlorine, chlorite tester can direct quantitative determination of chlorine dioxide in drinking water after disinfection, chlorine and sodium chlorite salt concentration, widely used in the health, quality inspection, environmental protection, hospitals and other fields, is the effective implementation of on-site supervision of the special detecting instrument.
Two, characteristics of the instrument
Of the national standard method GB/T5750.11-2006.
Of a single instrument can realize the chlorine, chlorine dioxide and chlorite with three kinds of parameters testing, in which the residual chlorine using a single reagent to achieve color reaction, greatly simplifying the testing steps, improve detection rate.
★built-in working curve, without standard solution, only the zero point correction, adding special kit colour can be on-site rapid read sample analyte concentration.
★ using solid light emitting device as a light source and a monochromator, and traditional optical systems, optical system has the advantages of simple structure, earthquake resistance, moisture resistance instrument with.
★source / monochromator, colorimetric cell, sensor integration, no movable parts, while the use of pulse power supply, light source service life up to 100000 hours, greatly improves the precision, sensitivity and reliability.
★apparatus has the advantages of small size, light weight, suitable for field and laboratory use.
★apparatus having power saving module, using 9V battery, 30 minutes after the automatic shutdown.
★apparatus with power self diagnosis function, automatically prompts the lack of electricity.
Three, technical indicators
★light source: 520nm
★stability:± 0.00bs/20min
Determination of lower limit of:
Chlorine dioxide: 0.02mg/L
Residual chlorine: 0.01mg/L
Chlorite: 0.05 mg/L
★measurement range:
Chlorine dioxide: 0.00~3.00mg/L
Residual chlorine: 0.00~2.50mg/L
Chlorite: 0.00~2.00mg/L
★measurement time: < 10 minutes
★environment temperature: 15 ℃ ~40 ℃
Power requirements: DC 9V.
★size: 170 x 90 x 35mm
★weight: 300g
Four, the basic configuration
Host 1.
★colorimetric apparatus 1 sets
★reagent 1 ( 50 times)