Sensotran MultiSens User Manual

Portable multi gas detector

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MODEL: MultiSens
(Portable Multi Gas Detector)
User Manual
MultiSens User Guide EN_v1.0_281218

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Summary of Contents for Sensotran MultiSens

  • Page 1 MODEL: MultiSens (Portable Multi Gas Detector) User Manual MultiSens User Guide EN_v1.0_281218...
  • Page 2 Product Overview MULTISENS 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

    Initial Setting Concentration Levels ......................9 3.5.1 Date and Time ..............................10 3.6. Self-Test ................................10 3.7. Event Log ..................................11 Calibration ..................................11 Fresh Air Calibration ........................... 11 5.1. Standard Gas Calibration .......................... 12 5.2. Specification ..................................13 MultiSens User Guide EN_v1.0_281218...
  • Page 4: Product Overview

    5. IR Port 6. Alarm LED 7. LCD display 8. Buzzer LCD display symbols High Alarm Fresh Air Calibration Device Stabilization & Low Alarm Calibration Succeeded Alarm Condition Standard Gas Calibration STEL Alarm Remaining Battery TWA Alarm MultiSens User Guide EN_v1.0_281218...
  • Page 5: Activation

    ) and the 3, 2 and 1 in the mentioned order will appear on the monitor and finally the device will be switched off. (The device will not be switched off only unless you keep pressing the button for longer than three seconds.) MultiSens User Guide EN_v1.0_281218...
  • Page 6: Mode

    KEY button ( ) to make it go away. 3.2. Display Mode The displays in ten different modes as above are shown in the measuring mode every time when you press the KEY button( MultiSens User Guide EN_v1.0_281218...
  • Page 7: Display Mode In Detail

    Check the current setting values manually. Ø (Low alarm, High alarm, TWA, STEL) Firmware version and type (N type or P type) Ø Display SPAN calibration levels Ø Mode for ZERO calibration and SPAN calibration Ø Current Date and Time Ø MultiSens User Guide EN_v1.0_281218...
  • Page 8: Alarm Display

    Bump Test Interval (SENSOTRAN IR-LINK Options): Notices the user on a regular basis to check the device. Calibration Interval (SENSOTRAN IR-LINK Options): Notices the user on a regular basis to calibrate the sensor.
  • Page 9: Clear Peaks

    100 ppm 10 ppm * The set values can be modified on PC through SENSOTRAN IR-LINK (option). <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 supervisor. The modification may be done through SENSOTRAN IR-LINK (option).
  • Page 10: Date And Time

    ( ) 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 SENSOTRAN IR-LINK. 3.7. Self-Test Press and hold the button for 3 seconds.
  • Page 11: Event Log

    Time, Date, Concentration, Alarm Type, Options Calibration <Caution> The initial calibration is executed at SENSOTRAN S.L. before device shipment. The calibration values are saved in the device which means inaccurate calibration may impair the accuracy of the device performance. User should perform calibration every six months.
  • Page 12: Standard Gas Calibration

    If FA continues, please consult SENSOTRAN or your local distributor as it may require the replacement of the sensor or maintenance tasks.
  • Page 13: Specification

    (W x D x H) 60 x 40 x 118mm Weight 240 g Options Manual Sampling Pump, SENSOTRAN IR-LINK, Docking-Station MULTISENS-P : II 1G Ex da ia IIC T4 Ga, IP 67 Certification MULTISENS-N : II 1G Ex ia IIC T4 Ga, IP 67 MultiSens User Guide EN_v1.0_281218...
  • Page 14 MULTISENS User Manual Limited Warranty SENSOTRAN 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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