Related Manuals for NodeTalks G-Tag Series
Summary of Contents for NodeTalks G-Tag Series
- Page 1 Smart Gas Detector User Manual Document No. : NDTUM-GTAG Revision No. : 2.0 Date : 2022.03.08 E-mail: office@nodetalks.co.kr Author : Dae-woong Kim Website: www.nodetalks.co.kr Approver : Kyoung-sik Moon...
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Page 2: Table Of Contents
Table of Contents 1. Product Overview································································· 3 2. Product Specification··························································· 4 3. User Precautions ································································ 5 4. How to Use········································································ 6 4.1. Device Startup(Activation)············································ 6 4.2. Standby Mode······························································· 6 4.3. Detection Mode···························································· 6 4.4. Alarm Mode·································································· 7 5. Maintenance and Management·········································· 8 6. -
Page 3: Product Overview
NDTUM-GTAG-EN REV2.0 1. Product Overview Thank you for purchasing G-Tag, the smart gas detector of NodeTalks Corp. G-Tag is an ultra-compact/ultra-light portable gas detector that can measure the concentration of oxygen(O ) and toxic gas(CO, H S, etc.). This product is an IoT device that focuses on securing safety and user convenience in the industrial fields. -
Page 4: Product Specification
2. Product Specification * Type of gas that can be measured with the actual product may differ depending on the G-Tag product model. Please check the product model and type of measuring gas before use(See page 6) Carbon Hydrogen sulfide Type of Gas Oxygen (O monoxide(CO) -
Page 5: User Precautions
Contact NodeTalks Corp.. if the sensor or the battery require replacement. Do not power off the products(for a long time) since this product carries out automatic calibration of the gas sensor. It is recommended to keep the gas detector in a safe place with the power on when not in use. -
Page 6: How To Use
Specific Conditions of use: ※ i. The equipment is a hand-held & portable device. Where a static-generating mechanism is identified, such as repeated brushing against clothing, then suitable precautions shall be taken, e.g. the use of anti-static footwear. ii. As aluminum is used at this equipment, ignition sources due to impact and friction sparks could occur, this shall be taken into account when the requirement is used in zone 0 location. -
Page 7: Detection Mode
* Vibration motor pattern: operate 2 times per second at the interval of 5 seconds (common) ** Please contact to manufacturer (NodeTalks Corp.) if the criteria of other toxic gas (not specified above table, such as NO, SO ) is required. - Page 8 Recommended Usage: ”Be sure to“ check the LED pattern before using the product to see whether the G-Tag operates in detection mode(Green LED blinks). If there is no separate operation, G-Tag operates in the detection mode and measures the concentration of gas in real time.
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Page 9: Maintenance And Management
See “Appendix D” of this manual for the calibration process. Clip Replacement See the following figure when replacing the rear clip. Clips are provided such as general clips or safety helmet clips. <Replacement of General Cli> <Replacement of Safety Helmet Clip> © NodeTalks Corp. All rights reserved.. -
Page 10: Product Nameplate
6. Product Name Plate Product Nameplate Nameplate of this product is attached on the rear side (refer to figure on page 3) of the product as shown below, and it contains the following informations: product model, certification mark and number, manufacturer, serial number, etc. -
Page 11: Warranty And Repair
We are not held responsible for any problems caused by improper handling, misuse or negligence of the purchaser (or a 3 party). *If you suspect product malfunction or require repair, please contact us. Website: www.nodetalks.co.kr inquiry: office@nodetalks.co.kr © NodeTalks Corp. All rights reserved.. -
Page 12: Certification Details
B. Certification Details G-Tag, our smart gas detector, has obtained domestic/foreign explosion-proof certification for intrinsic safety and complies with the following standards. IEC 60079-0:2017 IEC 60079-11:2011 EN IEC 60079-0:2018 EN 60079-11:2012 CAN/CSA C22.2 No. 60079-0:2019 CAN/CSA C22.2 No. 60079-11:2014 CSA C22.2 No. 61010-1-12:2012 ANSI/UL 60079-0 (7 Edition) ANSI/UL 60079-11 (6... -
Page 13: Smart Gas Sniffer Manual
Detailed structure and function of this dedicated app is subject to change without prior notice. Operating System(OS) for Smart Gas Sniffer App - Android OS: 5 or over - iOS: 11.0 or over (* iPhone 5 or over supported) © NodeTalks Corp. All rights reserved.. - Page 14 C.2 Allow Permission and Accept Terms and Conditions The following figures show the permission screens that appear when you first run the app after installing it. Press the “OK” button and then “Allow” the file access permission and location access permission. The figure on the top of the next page (p.
- Page 15 Detection results of G-Tag are displayed at the center of the screen and the measurement gas will be automatically displayed according to G-Tag model. Strength of wireless connection to G-Tag and remaining batter level are displayed on the right upper part. © NodeTalks Corp. All rights reserved..
- Page 16 If the app is running, the text indicating the app running status is displayed in the notification area at the top of the smartphone (figure on the bottom left). To show the information rapidly in case of alarm, the app will not be terminated even if you click the Back button.
- Page 17 18). In this case, leave the location and it will return to normal operation again. © NodeTalks Corp. All rights reserved..
- Page 18 If a recipient is added in the emergency contact network, it automatically notifies of the dangerous situation of the app user by text message. concentration of gas currently exposed, name, phone number and location information of app user is sent to the contact of the recipient saved earlier.
- Page 19 Since a text is sent to the recipient to notify safe situation if you press “Notification of release of dangerous situation” button that is displayed on the screen when the alarm occurs, use it properly after “dangerous situation is solved clearly”. © NodeTalks Corp. All rights reserved..
- Page 20 C.5 Other Functions C.5.1 Register Network of Emergency Contact You can register or delete the targets to send a danger text when receiving warning alarm in the emergency contact network of the dedicated app. Click the contact in the address book and then click the Register button that appears on the lower right, the relevant recipient will be registered in the emergency contact network (left figure).
- Page 21 Click the company logo and address of company website to move to the website of the company. In addition, you can get the user’s manual of the products. © NodeTalks Corp. All rights reserved..
- Page 22 Span calibration should be performed at least every 6 months for accurate detection results. Separate test gas is required for span calibration. Contact NodeTalks Corp.. if any problem occurs during calibration. ※ User Precautions for Calibration i. It is recommended to calibrate the gas concentration in a room temperature. Since toxic...
- Page 23 Accordingly, after powering off the G-Tag in reference to “4.1 Device Start-up (Activation)” of this manual for product calibration, check whether the product power is completely shut off and turn on the power of the product again. © NodeTalks Corp. All rights reserved..
- Page 24 When you turn on the power of G-Tag again, the name of device available for connection is displayed as shown in the following figure on page 21(if it is not displayed in the list of device available for connection right after turning on the power of G-Tag again, press the Scan button on the right upper part).
- Page 25 When calibration starts, G-Tag LED indicator will blinks in purple (interval of 1 second). When the calibration is complete, a message is displayed, indicating the calibration is complete on the upper part of app. G-Tag gives calibration complete alarm. © NodeTalks Corp. All rights reserved..
- Page 26 D.4 Span Calibration Span calibration process is to calibrate so that the same concentration as test gas comes out from the gas detector after injecting the test gas of specific concentration. After selecting the “Span Calibration” menu in the calibration page of the dedicated app, enter the type of gas sensor to calibrate and the value of test gas.
- Page 27 After pressing the button, connection between dedicated app and G-Tag is automatically disconnected and the dedicated app switches to the app information page. G-Tag returns to the standby mode after completing calibration(red LED blinks), and enter the detection mode in 1 minute. © NodeTalks Corp. All rights reserved..
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Page 28: Self-Diagnosis Error Code
Carbon monoxide(CO) sensor related errors Hydrogen sulfide(H S) sensor related errors - If self-diagnosis error occurs, turn off the device and turn int on again. - If the problem persists, contact NodeTalks Corp. E-mail: office@nodetalks.co.kr Website: www.nodetalks.co.kr Smart Gas Detector / G-Tag ***...