SENKO MGT User Manual

SENKO MGT User Manual

Portable multi gas detector
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MODEL: MGT
(Portable Multi Gas Detector)
User Manual

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Summary of Contents for SENKO MGT

  • Page 1 MODEL: MGT (Portable Multi Gas Detector) User Manual...
  • Page 2 Product Overview MGT is a portable multi gas detector to warn the dangerous environment related to the gases. The detector indicates the concentration of 4 gases (oxygen, carbon monoxide, hydrogen sulfide, combustible gas) simultaneously on the LCD monitor. It is easy and simple to operate. The device alerts the workers of the danger by alarm, LED, vibration when the concentration exceeds the safety gas levels.
  • Page 3: Table Of Contents

    Contents Contents ......................................3 Product Overview ................................4 Activation ....................................5 2.1. Switch On ................................. 5 2.2. Switch Off ................................5 Mode ....................................... 6 3.1. Measuring Mode ..............................6 3.2. Display Mode ................................. 6 3.2.1 Display Mode in Detail ..........................7 3.3.
  • Page 4: Product Overview

    MGT User Manual Product Overview 1. Gas sensor (O 2. Gas sensor (LEL) 3. Gas sensor (Dual : CO & H 4. Key 5. IR Port 6. Alarm LED 7. LCD display 8. Buzzer LCD display symbols High Alarm Fresh Air Calibration Device Stabilization &...
  • Page 5: Activation

    MGT User Manual Activation 2.1. Switch On Press and hold down the KEY button( ) and the device will be switched on along with the three seconds countdown. (The device will be switched on only when you keep pressing the button for longer than three seconds.)
  • Page 6: Mode

    MGT User Manual Mode 3.1. Measuring Mode If the device goes into the normal measuring mode after stabilization, the gas concentration and the battery power level are displayed on the LCD monitor. Oxygen is displayed in %vol, combustible gases in %LEL and H S, CO in PPM unit.
  • Page 7: Display Mode In Detail

    MGT User Manual 3.2.1 Display Mode in Detail LCD Display Images Description in Detail Measuring Mode (Basic Display)  Display the current gas levels of the atmosphere and the battery power  level A minimum gas concentration detected by the device.
  • Page 8: Alarm Display

    Bump Test Interval (SENKO IR-LINK Options): Notices the user on a regular basis to check the device. Calibration Interval (SENKO IR-LINK Options): Notices the user on a regular basis to calibrate the sensor...
  • Page 9: Initialization Of Detected Concentrations

    200 ppm 15 ppm * The set values can be modified on PC through SENKO IR-LINK (options). <Caution> The values of different gases in the device are set based on the international standards. As such, the alarm set-off values for each gas can be modified upon the approval and monitoring of the...
  • Page 10: Dates And Time

    Press the button ( ) again for 3 seconds under the (D/T) mode and it will go back to previous mode. * The current time shall be automatically synched with that of the PC when linked with SENKO IR-LINK. 3.7.
  • Page 11: Event Log

    Time, Date of executing IR-LINK, Concentration, Alarm Types, Options Calibration <Caution> The initial calibration is executed at SENKO CO. Ltd. before device release. The calibration values are saved in the device which means inaccurate calibration may impair the accuracy of the device performance.
  • Page 12: Standard Gas Calibration

    3 seconds. If FA continues, please consult SENKO or the store you purchased as it may require the replacement of the sensor or repair of the device.
  • Page 13: Specification

    17 %Vol 100 ppm 25 ppm * The concentration for calibration may be modified on PC through SENKO IR-LINK (options). DOCKING STATION Standard gas calibration can be easily done through Docking Station (option), which holds gas inside. * Docking Station is used to determine whether the devices functions properly by the bump test before using MGT in the work site.
  • Page 14 Rubber-base PC Case Size (W x D x H) 60 x 40 x 118mm Weight 240 g Options SP-PUMP101 (Sampling pump), SENKO IR-LINK, Docking-Station MGT-P : Ex d ia IIC T4, IP 67 Certification MGT-N : Ex ia IIC T4, IP 67...
  • Page 15 MGT User Manual Limited Warranty SENKO warrants this product to be free of defects in workmanship and materials-under normal use and service-for two years from the date of purchase from the manufacturer or from the product’s authorized reseller. The manufacturer is not liable (under this warranty) if its testing and examination disclose that the alleged defect in the product does not exist or was caused by the purchaser’s (or any third party’s)

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