China

GUOYUGRA GY/VGD-300-CO2-G Pump suction voice type Gas Detector Aluminum alloy shell, large capacity lithium battery

Using 32-bit embedded microcomputer chip and 16-bit high-resolution ADC chip, the detection accuracy ≤ +/- 3%, the Response speed is fast, and it has 4000 alarm record storage and Linear dispersion diagram drawing function.
$661.00/set
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GUOYUGR GY/VGD-300-CO2-G Pump suction voice type Gas DetectorSPEC

GUOYUGR GY/VGD-300-CO2-G Pump suction voice type Gas DetectorDetails

GUOYUGR GY/VGD-300-CO2-G Pump suction voice type Gas DetectorPacking list

SKU
NB050453
Detect gas
More than 1,000 flammable, toxic and volatile gases
Detection principle
Electrochemistry, infrared detection, catalytic combustion, PID, semiconductor, Optical inspection waveguide
range
0-1, 2, 5, 10, 50, 100, 500, 1000, 5000 (depending on Sensors and technical principles)
resolution
0.001, 0.01, 0.1, 1, 2, 5 (depending on Sensors and technical principles)
unit
% VOL,% LEL, ppm, mg/m3 optional
Accuracy
≤ +/- 3% (Actual concentration, higher Accuracy required depending on Sensors performance)
warm-up period
≤ 60 seconds
display mode
2.4 inch high definition color screen
Alarm method
Sound, light, vibration.
operating temperature
-20 ℃~ + 50 ℃ (special requirements need to be customized)
operating humidity
≤ 95% RH non-condensing
working pressure
-30kPa~200kPa
Appearance size
205x67x35mm(LxWxH)
Weight
About 435g
Detection method
pump suction
protection class
IP66
Pump, flow rate
300-500CC/Min
material
Aluminum alloy; strong, wear-resistant and corrosion-resistant
execution standard
GB15322.1-2003，GB3836.1-2010，GB3836.2-2010，GB3836.4-2010
data storage
4000 alarm records
charging Voltage
DC 5V
Working Voltage
3.7VDC (built-in 2900mA rechargeable polymer Power Supply)
GY/VGD-300-CO2-G
Pump suction voice type Gas Detector
Using 32-bit embedded microcomputer chip and 16-bit high-resolution ADC chip, the detection accuracy ≤ +/- 3%, the Response speed is fast, and it has 4000 alarm record storage and Linear dispersion diagram drawing function.
GUOYUGRA GY/VGD-300-CO2-G Pump suction voice type Gas Detector Aluminum alloy shell, large capacity lithium battery Picture

Product Introduction

The pump suction voice Gas Detector (hereinafter referred to as the Detector) is a safe device that can be used continuously to detect the concentration of leaked gas. It adopts advanced integrated circuit technology, 32-bit embedded microcomputer chip control, and imports 16-bit ultra-high-resolution ADC detection special chip. The calculation speed is faster, and the test data is more accurate and stable. The Detector uses a 2.4-inch high-definition LCD color screen, through the Chinese and English interface and Chinese and English voice prompts, users can quickly understand the product, simple to use and maintain; This Detector adopts aluminum alloy shell, USB charging interface, built-in 2900mA large-capacity lithium battery and high-end vacuum suction pump, high-quality imported gas sensor, with excellent sensitivity and excellent repeatability; PPM and mg/m3 range units can be switched with one key, with fast response speed, strong anti-interference ability, and stable and reliable performance.

This Detector is widely used in petroleum, chemical, environmental protection, metallurgy, refining, gas, agriculture, fire protection, archaeology and other industries and places that require safety monitoring of toxic and harmful and explosion-proof. The Detector can effectively predict the alarm of dangerous gas concentration, ensure that the life safety of workers is not threatened, and the production equipment is not lost.

Features

  • intrinsically safe circuit design, safe and reliable;

  • Exquisite appearance, easy operation, accurate measurement, sturdy and durable;

  • 2.4-inch ultra-high-definition LCD color screen presents various gas detection indicators;

  • 16-bit data acquisition chip + 32-bit nanoscale microprocessor for higher resolution and faster response speed;

  • High-strength aluminum alloy shell, acid, alkali, cold, heat, impact, and flame retardant;

  • Foreign original imported gas sensor, high accuracy, strong stability, low error rate and good linearity;

  • Customers can set high-low alarm values, as well as alarm prompt switches and other functions according to their needs.

  • 2900mA large-capacity lithium battery, electrochemical sensor can work continuously for more than 20 hours;

  • Switching between PPM and mg/m3 range units with one click is simple and straightforward

  • Micro USB design, compatible with most Android phone chargers and power banks on the market

  • Chinese and English display interface, Chinese and English real voice prompts. Suitable for all people;

  • Sound, light, vibration triple alarm prompt

  • Supports graph drawing, which is convenient for observing the periodic state of gas concentration

  •  Online display of temperature and humidity (optional)

FAQ
QOur chemical plant needs to detect toxic gas leaks. Is there any suitable instrument recommended?
A Recommended GY/VGD-300-CO2-G Pump Gas detector. It uses imported High Accuracy Sensor, which can detect more than 1000 kinds of toxic gases with an accuracy of +/- 3%. The pump suction design can actively extract gas, and with the triple alarm of sound and light vibration, it can quickly find the leakage point and ensure the safety of personnel.
QIs this detector suitable for use in oil tank farms?
A Suitable. This detector adopts explosion-proof design, conforms to GB3836 explosion-proof standard, and has a Protection Rating of IP66. The aluminum alloy shell is resistant to corrosion and can work stably in a -20 ° C~ 50 ° C environment. Pump-suction detection can be used for remote sampling to avoid direct entry into dangerous areas.
QOur chemical plant needs to detect toxic gas leaks. Is there any suitable instrument recommended?
A Recommend GUOYUGRA GY/VGD-300-CO2-G Pump Gas detector. It uses imported High Accuracy Sensor, can detect more than 1000 kinds of toxic gases, pump suction design can actively extract gas samples, with sound and light vibration triple alarm, suitable for chemical environment to quickly find leakage points and ensure personnel safety.
QCan this detector be used in the oil industry? What are the main advantages?
A Applicable. This detector has passed the national explosion-proof certification, adopts intrinsically safe circuit and aluminum alloy explosion-proof shell, and can be used safely in oil sites. Its 2900mA battery can work continuously for 20 hours, with Vacuumpump for long-distance sampling, and with Chinese and English voice prompts, it is suitable for oil fields, refining and other occasions that require long-term monitoring.
QOur chemical plant needs to detect toxic gas leaks. Do you have any recommended instruments?
A GY/VGD-300-CO2-G Pump Gas detector adopts imported High Accuracy Sensor, which can detect more than 1000 kinds of toxic gases. Pump suction design can actively extract gas and quickly find leakage points. Sound, light and vibration triple alarm can remind staff in time, suitable for safety monitoring of chemical environment.
QWe want to check for CO2 leaks in our chemical plant. What do we recommend?
A GUOYUGRA's GY/VGD-300-CO2-G pump suction Gas detector is recommended. It adopts pump suction detection to actively extract gas, which is suitable for detecting carbon dioxide leakage in closed spaces such as pipelines and containers. Imported sensors have high accuracy and triple alarm of sound, light and vibration, which can remind staff to avoid danger in time.
QHumidity and gas concentration need to be monitored simultaneously.
A Yes. GY/VGD-300-CO2-G supports optional temperature and Humidity detection function, which can display temperature and Humidity data in real time on the screen. In this way, you can monitor the environment temperature and Humidity and gas concentration changes at the same time with one device, which is especially suitable for laboratories, warehouses and other places that require comprehensive environment monitoring.
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