SENKO SGT User Manual

SENKO SGT User Manual

Portable single gas detector
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SGT
(Portable Single Gas Detector)
SGT: Disposable
User's Manual

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Table of Contents
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Summary of Contents for SENKO SGT

  • Page 1 (Portable Single Gas Detector) SGT: Disposable User’s Manual...
  • Page 2 Use IR communications in the safety zone which is free of hazardous gases. Do not attempt to replace the battery and sensor as SGT is designed to be disposable. Changing the battery and sensor may impair intrinsic safety and the attempt will void warranty.
  • Page 3: Table Of Contents

    SGT User’s Manual Table Contents …………………………………………………....… 1. Product Overview …………………………………………………....… 2. Activation …………………………………………………....… 3. Mode ……………………………………………....… 1) Measuring Mode ……………………………………………....… 2) Display Mode …………………….………..…..3) Alarms / Battery / Test Failure Display …………………………………………………....… 4. Event Log …………………………………………………....… 5. Calibration ……………….……………………….....…...
  • Page 4: Product Overview

    SGT User’s Manual 1. Product Overview IR Port LCD display Alarm LED Buzzer Button Gas sensor Gas Type LCD Display Symbols Alarm condition Remaining Month(Month) Low Alarm Display Remaining Day High Alarm Display Remaining Time(Hour) Stabilization Success Max Peak Value...
  • Page 5: Activation

    In the event that stabilization of the device fails, will appear on the display and Measuring mode will not be entered. In this case, contact authorized reseller or SENKO service center at 82-31-492-0445 for repair / return information. < CAUTION >...
  • Page 6: Mode

    SGT User’s Manual 3. Mode 3.1. Measuring mode • When activated, in Measuring mode, gas concentration or remaining life (Option) appears on the screen. • Oxygen concentration is displayed in percent by volume (%Vol) and toxic concentration is displayed in parts per million. (PPM) 3.2.
  • Page 7 Remaining life Below 30 days Icon Past 24 months Lifetime is over. Lifetime Expiration (End Of Life) (Replace with a new SGT.) Failure of sensor Test Failure test / Failure of Icon displays calibration Battery Test Low Power Press the button to activate the...
  • Page 8: Event Log

    Event 1. And, the stored log events data can be transferred to SENKO-IR LINK. Each alarm event records followings: - Types of alarms (1st or 2nd) / Alarm concentration in ppm or % / Peak concentration 5.
  • Page 9: Standard Gas Calibration

    Measuring mode. Once calibration fails, icon will appear on the display. If this continues, please contact the sales representatives or SENKO service center. 5.3. Return to Measuring Mode. In the standard calibration mode , by pressing the button for a second, the fresh air calibration, standard calibration, and ESC will appear on the display consecutively.
  • Page 10: Self Test & Bump Test

    SGT User’s Manual 6. Self Test & Bump Test 6.1. Self Test The default of Self-Test is N/A, and the interval is 8hr~20hr, or N/A. To initiate the self-test, please set the self-test interval via the IR link. After the setting interval is activated, STS message will flash.
  • Page 11: Specification

    & Humidity Case Rubber Enclosure Accessories Calibration Cap, Manual, Test Report Option External Sampling Pump (SP-Pump101), SENKO-IR Link, Docking Station Size & Size: 54mm(W) x 91mm(H) x 32mm(D)/ Weight Weight: 93g(Toxic), 104g(O2) (Battery, clip included) Operating 24 months, based on 2 minutes of alarm per day...
  • Page 12: Certification

    SGT User’s Manual 8. Certificates Intrinsic Safety: The detector is in conformity of the following standards ① IECEx: Ex ia IIC T4 Ga Explosion Protected ① ② ③ ④ ⑤ ② Protection Concept ③ Gas Group IECEx KTL 15.0018 ④...
  • Page 13 SGT User’s 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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