Seven2go s4 инструкция на русском

Везде, где необходимо измерять содержание растворенного кислорода.Seven2Go S4 — базовый комплект; Портативный измеритель концентрации растворенного кислорода

Портативный прибор для быстрого получения качественных данных

Простое меню приборов Seven2Go, автоматическое распознавание датчика и напоминание о необходимости калибровки — все эти особенности позволяют быстро получать высококачественные данные.

Удобная работа одной рукой

Легкодоступные кнопки приборов Seven2Go и элегантная конструкция позволяют удобно работать одной рукой даже в условиях повышенной влажности и при продолжительном использовании.

Надежное долговременное вложение средств

Приборы Seven2Go Pro имеют защиту по классу IP67, уменьшенный вес и прочный футляр для переноски uGo. Благодаря этому приборы служат долго и позволяют проводить измерения и получать надежные данные даже в неблагоприятных условиях.

Material No.: 30207958

Описание

S4-Standard kit — это кислородомер S4-Standard Kit Seven2Go — прибор для измерения концентрации растворенного кислорода в воде, алкогольных и безалкогольных напитках в лабораторных условиях.

Оксиметры (кислородомеры) — это приборы, которые предназначены для измерения растворенного кислорода. В большинстве случаев подобные исследования проводят в водной среде.

Кислородомеры, как правило, используют природоохранных или промышленных целях, анализируя сточные воды, водоемы и прочие жидкие среды. Кроме того, анализатор кислорода нашел применение и в пищевой промышленности, где его используют для определения этого газа в минеральной или питьевой воде.

Комплект поставки:

• измерительный модуль
• датчик кислорода InLab 605-ISM с термодатчиком (кабель 2 м)
• стандарт «нулевой» кислорода (20 таблеток)
• батарейки
• ручной ремешок
• держатель электрода
• инструкция по эксплуатации на русском языке

• калибровка по 2 точкам (0 и 100% насыщения)
• автоматическая и ручная температурная компенсация
• ручная фиксация результата
• снятие показаний через заданные интервалы
• автоматическая и ручная компенсация давления с помощью встроенного барометрического датчика
• автоматическое распознавание при подключении любого электрода InLab ISM
• хранение в памяти до 200 результатов измерений
• класс пылевлагозащиты IP67
• эргономичный дизайн
• разъем BNC для электрода
• держатель для электрода в комплекте
• прочный корпус из ABS-пластика
• сегментный ЖК-дисплей с подсветкой для одновременного отображения результата измерения, температуры, критерия конечной точки
• автономное питание от 4-х батареек или Ni-Mh аккумуляторов типа AА

Технические характеристики кислородомера:

Лабораторное оборудование от компании EQULAB, это полная гарантия, бесплатная доставка, цена от производителя. Мы поможем спроектировать лабораторию с нуля по ГОСТ и СанПин и окажем профессиональную информационную поддержку на всех этапах работы.

• Page 1
  Seven2Go™ DO Meter…

• Page 3: Table Of Contents

  Table of Contents 1   Introduction 2   Safety Measures 2.1   Definition of signal warnings and symbols 2.2   Product specific safety notes 3   Design and Function 3.1   Overview 3.2   Sensor connections 3.3   T-Pad and hard keys 3.4   Display and icons 3.5   Setup menu 3.5.1  …

• Page 4
  8   Accessories 9   Technical data 10   Appendix 10.1   Algorithm for oxygen concentration measurement 10.2   Dissolved Oxygen in relation to temperature and salinity Table of Contents…

• Page 5: Introduction

  1   Introduction Thank you for purchasing this high quality METTLER TOLEDO portable meter. Everywhere you measure pH, conductivity or dissolved oxygen — the Seven2Go™ portables are designed to offer you fast quality data, one- handed operation and an investment that lasts. Whether you work in the laboratory, at-line or outdoors, the Seven2Go™…

• Page 6: Safety Measures

  Do not open the housing of the instrument; it does not contain any parts that can be maintained, repaired or replaced by the user. If you ever have problems with your instrument, contact your authorized METTLER TOLEDO dealer or service representative. Intended use This instrument is designed for a wide range of applications in various areas and is suitable for measuring pH (S2, S8), conductivity (S3, S7) or dissolved oxygen (S4, S9).

• Page 7
  Protective Clothing It is advisable to wear protective clothing in the laboratory when working with hazardous or toxic substances. A lab coat should be worn. Suitable eye protection such as goggles should be worn. Use appropriate gloves when handling chemicals or hazardous substances, checking their integrity before use.
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  FCC Rules This device complies with Part 15 of the FCC Rules and Radio Interference Requirements of the Canadian Department of Communications. Operation is subject to the following conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

• Page 9: Design And Function

  3   Design and Function 3.1   Overview Status LED (only Pro-series) Rubber feet Display Fixing points for electrode holder Calibration key Micro-USB port (only Pro-series) On/Off key Battery compartment Read key Slot for wrist strap T-Pad 3.2   Sensor connections BNC socket for the current signal input RCA (Cinch) socket for tem­…

• Page 10: T-Pad And Hard Keys

  3.3   T-Pad and hard keys Name Function Press Press (in measurement (other screens) screen) Read Read/Take • manual endpoint Confirm • Open Setup menu • Edit value • (Increase) Save • Direction Right • Switch measurement • mode Edit value (Decrease) •…

• Page 11: Display And Icons

  3.4   Display and icons When turning on the instrument, the startup screen appears for 3 seconds. The startup screen shows all icons which can appear on the display. In the following table you find a short description about these icons. Startup screen Icon Description Measurement settings…

• Page 12
  Icon Description Interval reading is on Int. Calibration mode Indicates calibration mode and appears whenever you are performing a cali­ bration or reviewing calibration data. Error occured Setup mode Self-diagnosis mode Self-Diag. Self-Diag. Self-diagnosis indicator Indication to press key Self-diagnosis passed Electrode performance Slope: 80-125% (Electrode in good condition) Slope: 70-79% (Electrode needs cleaning)

• Page 13: Setup Menu

  3.5   Setup menu 3.5.1   Navigation For general navigation in the setup menu read the following information: ● Press to enter the setup menu. ● Press and hold to exit the setup menu. ● Press Read to confirm a change. ● Press and hold Read to exit the setup menu and return directly to the measurement screen from every posi­ tion in the setup menu.

• Page 14: Menu Structure

  3.5.2   Menu structure General Settings Temperature Settings Set MTC Temperature Endpoint Formats Automatic Timed Manual Enter Baro. Pressure Automatic Manual Measurement Settings Interval Readings Salinity 3.6   Measurement modes With the Seven2Go™ Polarographic DO it is possible to measure the following units of a sample: ●…

• Page 15: Putting Into Operation

  4   Putting into Operation 4.1   Scope of delivery Check the completeness of the delivery. The following accessories are part of the standard equipment of your new instrument: S4 instrument for dissolved oxygen (DO) measurement Battery LR3/AA 1.5V 4 pcs. Electrode holder CD-ROM including operating instructions Putting into Operation…

• Page 16: Installing The Batteries

  4.2   Installing the batteries 4 x LR3/AA 1.5V 4 x HR6/AA 1.2V Putting into Operation…

• Page 17: Connecting Sensors

  4.3   Connecting sensors ® sensor ® When connecting an ISM sensor to the meter, one of the following conditions has to be met for the calibration data to be transferred automatically from the chip of the sensor into the meter and usage for further measure­ ®…

• Page 18: Installing Optional Equipment

  4.4   Installing optional equipment 4.4.1   Electrode holder For a safe placing of the electrode you can mount an electrode holder on the side of the instrument. The elctrode holder is part of delivery. You can mount it on either sides of the instrument for your personal handling. 1 Remove the protective clips (1).

• Page 19: Wrist Strap

  4.4.3   Wrist strap For better protection against damage caused by dropping, you can mount the wrist strap as shown in the fol­ lowing diagrams. ME T T TLER Putting into Operation…

• Page 20: Switching The Instrument On And Off

  4.5   Switching the instrument on and off 1 Press and release to switch on the instrument. All segmented digital numbers and icons are dis­ played for 2 seconds. After that the installed soft­ ware version appears (e.g. 1.00) and the instru­ ment is ready for use.

• Page 21: Operation Of The Instrument

  2-point calibration if needed. To perform the second calibration, immerse the polarographic InLab® 605-ISM sensor in 0% oxygen solution, which can be created using tap water and METTLER TOLEDO zero-oxygen tablets (A/N: 51300140). Then, follow the same steps as described for the 1-point calibration.

• Page 22: Sample Measurement

  5.2   Sample measurement 5.2.1   General settings 5.2.1.1   Temperature settings You can choose between Manual (MTC) or Automatic (ATC) temperature compensation. To enter the MTC, follw these steps: 1 Press to enter the setup menu. 2 Select General Settings and press Read. 3 Change the temperature by using or .

• Page 23: Measurement Settings

  5.2.2   Measurement settings 5.2.2.1   Interval reading A reading is taken every time after a certain interval (1 — 200 s) defined in the menu has elapsed. When work­ ing in the Timed Interval Readings mode, the interval can be defined by entering the seconds. The measure­ ment series stops according to the selected endpoint format (Automatic, Manual, or Timed).

• Page 24: Using The Memory

  5.3   Using the memory 5.3.1   Storing a measurement result The Seven2Go™ can store up to 200 endpointed results. – Press when the measurement has endpointed. M0001 indicates that one result has been stored, and M2000 that the maximum of 200 results have been stored.

• Page 25: Hot Power On/Off

  5.4   Hot power on/off Generally the instrument shuts down automatically after 10 minutes of not in use. This is for saving battery life. With hot power on you can deactivate this setting. If hot power on is active, the instrument will never power off until battery power is used up or the user presses manually.

• Page 26: Maintenance

  6.2   Error messages ● Error 0 Error to access memory Switch Seven2Go off and on again. ● If this error persists, call METTLER TOLEDO Ser­ vice. Error 1 Self-diagnosis failed: ● Repeat the self-diagnosis procedure and make Not all key presses recognized within sure that you finish pressing all seven keys within 2 minutes…

• Page 27: Disposal

  ● Error 9 Measurement data cannot be stored twice Measured value has already been stored. Error 10 Memory is full ● Already 200 results have been saved. ● Delete some results or clear the memory. 6.3   Disposal In conformance with the European Directive 2002/96/EC on Waste Electrical and Electronic Equipment (WEEE) this device may not be disposed of in domestic waste.

• Page 28: Product Portfolio

  7   Product Portfolio Meter and Kits Order No. Seven2Go™ polarographic DO meter S4 ONLY 30207958 S4-Standard Kit 30207959 Seven2Go™ polarographic DO meter S4-Standard Kit with InLab® 605-ISM S4-Field Kit 30207960 Seven2Go™ polarographic DO meter S4-Field Kit with InLab® 605-ISM and uGo™ carrying case Product Portfolio…

• Page 29: Accessories

  8   Accessories Parts Order No. uGo™ carrying case 30122300 Seven2Go™ meter benchtop stabilizing base 30122303 Seven2Go™ electrode clip and electrode clip covers (4 pcs.) 30137805 Seven2Go™ wrist strap 30122304 InLab®605-ISM 51340291 sensor (2m) InLab®605-ISM 51340292 sensor (10m) InLab®605 membrane kit (3 pcs. & electrolyte, 25 mL) 51340293 InLab®605 electrolyte (25 mL) 51340294…

• Page 30: Technical Data

  9   Technical data Measurement Parameters Dissolved oxygen (polarographic) Sensor inputs BNC (> 10  Ω) Temperature RCA cinch Dissolved Oxygen Measuring range 0.00…99.9 mg/L (ppm) Display Resolution 0.01 Accuracy (with sensor) ± 0.2 mg/L 0…15 mg/L ± 10% 15…60 mg/L Units mg/L, ppm DO Saturation Measuring range 0.0…600% Resolution…

• Page 31: Appendix

  10   Appendix 10.1   Algorithm for oxygen concentration measurement The (reading in ppm or mg/L) is given by the following equation: Converted sensor current during measurement Sensor residual current (assumed to be zero) concentration (ppm or mg/L) solubility in water (mg/L) at p , (see section 8.3) Standard pressure (1013 mbar) Water vapor pressure at calibration temperature (mbar)

• Page 32: Dissolved Oxygen In Relation To Temperature And Salinity

  10.2   Dissolved Oxygen in relation to temperature and salinity The solubility of oxygen in water changes with temperature, the DO content reducing sharply with increase in temperature. Table according to EN 25814 and UNESCO (partly extrapolated) Temperature solubility Salinity correction factor F(T) T [°C] [mg/L] [mg/L]…

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  Temperature solubility Salinity correction factor F(T) T [°C] [mg/L] [mg/L] 5.96 0.0266 5.88 0.0261 5.79 0.0256 5.71 0.0251 5.63 0.0247 5.55 0.0242 5.47 0.0238 5.39 0.0234 5.31 0.0231 5.24 0.0228 5.16 0.0225 5.08 0.0222 5.00 0.0220 4.91 0.0218 4.83 0.0216 4.74 0.0215 Appendix…
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  www.mt.com/ph For more information Mettler-Toledo AG, Analytical CH-8603 Schwerzenbach, Switzerland Tel. +41 (0)44 806 77 11 Fax +41 (0)44 806 73 50 www.mt.com *30219797* Subject to technical changes. © Mettler-Toledo AG 08/2014 30219797A…

S4 — надёжный и экономичный портативный кислородомер новой серии Seven2Go.

Исключительно надёжный прибор для работы в самых тяжёлых условиях. Класс защиты IP67 означает, что прибор не только пыленепроницаем, но и останется водонепроницаемым как минимум 30 минут на глубине 1 м. Современный, эргономичный дизайн, широкий выбор электродов, хранение до двухсот наборов данных в соответствии с GLP делают работу с прибором простой, удобной и приятной.

Клавиша Т-pad в новых Seven2Go обеспечивает комфортную и быструю навигацию. Продуманное расположение клавиш ускоряет работу с меню, а значит, и измерения.

При подключении любого датчика InLab ISM^® (Intelligent Sensor Management) прибор автоматически распознает датчик и сохраняет его ID, серийный номер и данные последней калибровки.

• Автоматическая калибровка и температурная компенсация.
• Уровень защиты IP67.
• Индикация состояния электрода и батарей питания.

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