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Based in New York City & Toronto, GAO Tek Inc. is ranked as one of the top 10 global B2B technology suppliers. GAO ships
overnight within the U.S. & Canada & provides top-notch support thanks to its 4 decades of experience.
GAOTek PORTABLE CO DETECTOR
GAOTek-CMGD-179
https://gaotek.com/product/gaotek-portable-co-detector/
Contact us:
sales@gaotek.com
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Table of Contents
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Summary of Contents for GAOTek GAOTek-CMGD-179
- Page 1 P a g e | 1 Product GAOTek PORTABLE CO DETECTOR Name Product GAOTek-CMGD-179 Product https://gaotek.com/product/gaotek-portable-co-detector/ Contact us: sales@gaotek.com Based in New York City & Toronto, GAO Tek Inc. is ranked as one of the top 10 global B2B technology suppliers. GAO ships...
- Page 2 P a g e | 2 GAOTek PORTABLE CO DETECTOR Based in New York City & Toronto, GAO Tek Inc. is ranked as one of the top 10 global B2B technology suppliers. GAO ships overnight within the U.S. & Canada & provides top-notch support thanks to its 4 decades of experience.
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Page 3: Table Of Contents
P a g e | 3 TABLE OF CONTENTS 1. NOTE ..........................4 2. BASIC INFORMATION OF INSTRUMENT………………………….……………………5 2.1 APPEARANCE OF INSTRUMENT………………………………………………...5 2.2 FEATURES…………………………………………………………………..………6 3. INSTRUMENTAL PERFORMANCE……………………………………………………….8 4. PRODUCT SELECTION………………………………………….…………………………9 5. PARTS OF THE INSTRUMENT ASSEMBLY DRAWING………………………………..9 6. CHARGE………………………………………………………………………………………9 7. BATTERY USE……………………………………………...……………………………….10 8. -
Page 4: Note
P a g e | 4 1. Note Note： Some incorrect operations will cause damage to the instrument, in order, please adhere to the following notes, important： please read the user manual carefully before using it. Warning： use non-replacement of the company, may be caused damage to the product. Warning：... -
Page 5: Basic Information Of Instrument
P a g e | 5 2. Basic information of the instrument WASP-D4 portable composite gas detector is a portable multi-gas detector. It while continuously monitoring four gases: O2, LEL (combustible gas), CO, and H2S. Also, the GRI instrument provides four kinds of sensor type customization. Users can be more able to match any of the four according to their need to select the sensor. -
Page 6: Features
P a g e | 6 2.2 Features Audio Alarm For alarm, warning, and parameter modification notification information. There are two different concentrations of frequency interval audio alarms. Low concentrations of low-frequency, long intervals High concentrations of high-frequency, short interval If gas concentrations are above the alarm value, the detector will continue high alarm until the gas concentration is below the high alarm value, then the detector will be converted to a low concentration alarm state until the... - Page 7 P a g e | 7 Built-in large Built-in high-capacity flash memory data can be set a s storage capacity memory interval, automatically store data, and export the data to a computer Multi-language Can switch to Chinese or English menu display Easy to carry Small, light, easy to carry TFT display...
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Page 8: Instrumental Performance
P a g e | 8 3. Instrument performance Product Type Portable multi-gas detector Toxic electrochemical, catalytic combustion of combustible gas, Sensor type PID photoionization, ad hoc research, and development of infrared gas sensor Built-in rechargeable lithium battery（3.7V,3000mAh） Battery Operating hours Fully charged for longer than 20 hours Charging time Less than 4 hours... -
Page 9: Product Selection
P a g e | 9 4. Product selection Selection Electrochemic Combustion PID sensor Infrared sensor catalytic sensor sensor ○ ○ ● ● WASP-D4 PRO (3 kinds) ( Yes) ○ ○ ○ WASP-D4 PRO ● (4 kinds) ○ ⊙(optional) ● ●... -
Page 10: Battery Use
P a g e | 10 turns green. Warning： DO not charge and replace the battery in a hazardous environment! When the battery voltage is less than the operating voltage, the instrument will automatically shut down. In this case, the instrument cannot boot, you must connect When the battery is less than 20% and less than 10% of the buzzer sounding, the power indicator on the LCD screen has a red low-battery warning symbol, when the battery is running out, the instrument automatically shuts down, and low on the LCD Auto power off... -
Page 11: Instrument Startup And Shutdown
P a g e | 11 avoid this type of environment. 4, after long-term use, the battery will gradually wear out and need to be charged because of a long time, this is normal. But if you find the instrument using the normal charging time significantly reducing the charging time increases, you need to buy original batteries or batteries approved by the Company, inferior parts can damage equipment and cause danger! since the battery is for a long time on hold or when battery power is low, insert... -
Page 12: Operation Of The Instrument
P a g e | 12 Self-check instrument performance, and preheat. If the following conditions, press the power button for 3 seconds to restart the device. • The buzzer does not sound · Vibration alarm does not work · LED does not light ·... -
Page 13: 2Programing Mode
P a g e | 13 9.1.2 Programming mode Programming Mode: In measurement mode, press the [OK] key to enter the programming mode. 6 sub-menus display the programming mode, enter each menu, and you can make various types of parameters. Enter the programming mode, the cursor appears in the first item "Calibration"... - Page 14 P a g e | 14 There are six function main menus in programming mode, each for parameter setting, gas calibration, alarm settings, language settings, history, and system settings. And other functions. The main menu and sub-menu content in programming mode are as follows: settings.
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Page 15: Instrument Menu Operation
P a g e | 15 9.2 Instrument menu operation 9.2.1 Calibration settings Instrument calibration mode is as follows: for each gas individually calibrated, select calibration channel by menu, please adhere to calibration rules to calibrate, or you may not succeed! 9.2.2 Zero calibration: Calibration conditions: before zero calibration put the sensor in pure nitrogen at least... -
Page 16: Alarm Settings
P a g e | 16 range calibration, and press the [OK] key to range calibration. Hearing the buzzer sound means range calibration was successful. Restore Default: to restore calibration parameters to the factory set. NOTE: Before calibrating restore the default setting first. ADC value: dynamic display of the current environment ADC value. -
Page 17: Alaram Setting
P a g e | 17 9.2.4 Vibration alarm: The vibration alarm modification method is the same as the sound settings modification. 9.2.5 Language Setting The measuring instrument supports Chinese, and English displays, modifying methods the same as the sound settings. -
Page 18: System Setting
P a g e | 18 9.2.8 SYSTEM SETTINGS It is used to set the address, the backlight parameters, and the time. Addressing: (2) (1) Press [up and down] to select a digital value, from 0-9. When the digital reaches 9, press the [up and down] key to return to 0;... - Page 19 P a g e | 19 Reading too large too Reason: calibration failure, calibration error small Resolution: recalibration Reason: buzzer, LED, vibration alarm, buzzer or plug Sound, light, and Solution: contact the customer service center, remove vibration alarm failure blockage Instrument Cause: Memory failure Programming...
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Page 20: Quality Assurance
P a g e | 20 11. Quality assurance We can guarantee that with GRI Instrument's portable gas detector, there will be no defects in materials or workmanship undern or maluses within its deadline. Type Name Display Backli Buzzer Vibrat grade Button operate Open... -
Page 21: Instrumental Alarm Information
P a g e | 21 TWA value Open Flash 2short 300ms error sound STEL value Open Flash 2short 300ms The above warranty includes sensors and, a battery. These devices in 1 year from the first time date of shipment, or do not exist materials or workmanship defects from the first time used in one year. - Page 22 P a g e | 22 abnormal Power Open 300ms abnormal Warning Calibrate Open 300ms expires NO calibrate Open 300ms Sensor expire Open 300ms Sensor open 300ms overload Overworking Open 300ms scope Battery low Record full Open 300ms Overrange OVER Open Flash 300ms...
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Page 23: Electrochemical Sensor Order And Parameter Table
P a g e | 23 TWA alarm Open Flash 300ms Orange flash 13. Electro-chemical sensor order and parameter table： Lower High alarm Selection Gas type Range Unit alarm value value value value W4-LEL 0-100%LEL %LEL W4-CO 0-500PPM W4-H2S 0-50PPM W4-NH3 0-100PPM W4-SO2... -
Page 24: Pid Sensor Order And Parameter Table
P a g e | 24 C2H4 0-200ppm C2H4 14. PID sensor order and parameter table： Label Response Lower High Order Range resolution STEL alarm color time Alarm number value value value value W4-PID- green 10000 1000ppb <3sec 1000 4000 2000 10000 W4-PID-... - Page 25 P a g e | 25 HC/A-5 0-5%VOL 0.01%VO IRHC-5 HC/A-100 0.1%VOL IRHC-100 100%VOL Based in New York City & Toronto, GAO Tek Inc. is ranked as one of the top 10 global B2B technology suppliers. GAO ships overnight within the U.S. & Canada & provides top-notch support thanks to its 4 decades of experience.
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