Handheld portable ethylene glycol monopropyl ether gas detection and alarm device

NegotiableUpdate on 01/18

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Overview

In many production, storage, and transportation sites involving industries such as coatings, pesticides, and organic synthesis, the use of 2-n-propoxyethanol (ethylene glycol monopropyl ether) is relatively widespread, and accurate detection of its vapor concentration is crucial. This cannot be achieved without handheld portable ethylene glycol monopropyl ether gas detection and alarm devices, such as ERUN-PG71S5-2EP.

Product Details

In many production, storage, and transportation sites involving industries such as coatings, pesticides, and organic synthesis, the use of 2-n-propoxyethanol (ethylene glycol monopropyl ether) is relatively widespread, and accurate detection of its vapor concentration is crucial, which cannot be separated from itHandheld portable ethylene glycol monopropyl ether gas detection and alarm deviceLike ERUN-PG71S5-2EP.

手持便携式乙二醇单丙醚气体检测报警仪

The ERUN-PG71S5-2EP portable pump suction ethylene glycol monopropyl ether gas detection alarm developed and produced by Yingrun Group is designed specifically for detecting 2-n-propoxyethanol vapor and has strong applicability. It is suitable for various production, storage, and transportation sites that use 2-propoxyethanol, such as coatings, pesticides, propyl formate, nitrocellulose, solvents, 2-propoxychloroethane, and organic synthesis. It adopts a handheld design, which is convenient for workers to move quickly and can timely detect the concentration value and volatilization leakage status of ethylene glycol monopropyl ether gas leaked in the ambient air.

Portable pump suction ethylene glycol monopropyl ether gas detection alarm product features:

★Pump suction sampling is stable and effective

Compared to the "natural diffusion type", pump suction active air extraction can ensure the stable entry of air samples into the sensor chamber, with more controllable flow rate and pressure, thereby ensuring the repeatability and accuracy of detection. Many similar portable instruments use built-in pumps to extract about 500 mL of air per minute.

★Portable handheld, easy to detect anywhere

Operators do not need large equipment or complex layouts, they only need to hold the device to inspect spaces such as workshops, warehouses, pipeline rooms, and liquid storage rooms, quickly identifying leakage points or high concentration areas. Instruments with similar designs are lightweight, lightweight, and suitable for carrying.

★Real time alarm and data recording

The detector is equipped with sound and light (sometimes including vibration) alarms inside, which respond immediately when the concentration exceeds the set safety threshold. At the same time, optional data storage function is available to record concentration changes over time, providing a basis for post analysis, compliance reporting, and risk assessment.

Technical parameters of portable pump suction ethylene glycol monopropyl ether gas detection and alarm device:

Gas detection	Ethylene glycol monopropyl ether C5H12O2 optionalCan detect concentrations and temperature/humidity of any 1-4 gases
Range resolution	C5H12O2：0-1000ppm、0.1ppm、 Imported high-precision ECD electrochemical principle sensor or C5H12O2：0-100%LEL、0.1%LEL、 Industrial grade catalytic combustion principle sensor or C5H12O2：0-100ppm、0.01ppm、 Imported high-precision PID photoionization principle sensor Other ranges, principles, and resolutions can be customized
Detection method	Built in pump suction, flow rate 500 milliliters per minute
display mode	2.31-inch 320 * 240 high-definition color screen display, operated by 5 buttons
detection accuracy	≤± 3% F.S (higher precision can be customized)
Linearity	≤±2%
Repeatability	≤±2%
alarm method	Sound and light alarm, vibration alarm, visual alarm, sound and light+vibration+visual alarm, and alarm shutdown are optional
response time	T90 ≤ 20 seconds
recovery time	≤ 30 seconds
battery capacity	3.7VDC, 4600mA large capacity rechargeable polymer battery with overcharge, overdischarge, overvoltage, overheating, and short circuit protection functions
Usage environment	Temperature -40 ℃~+70 ℃; Relative humidity ≤ 0-99% RH (built-in filter can be used in high humidity or high dust environments)
sample gas temperature	-40℃~+70℃ ； Optional high temperature sampling and cooling filter handle for detecting smoke concentration at 400 degrees Celsius or higher
data storage	Standard configuration with a data capacity of 100000 pieces, and larger capacity can be customized to support local viewing, deletion, or data export. Free upper computer communication software, storage function defaults to off state, can be set to on state, and storage time interval can be set arbitrarily
communication interface	USB (charging and communication), optional RS485 or RS232 communication interface
Interface language	Chinese or English can be set, default Chinese interface
Explosion proof type	Intrinsic safety type, Ex ib Ⅱ C T4 Gb (gas explosion-proof); Ex ib Ⅲ C T130 ℃ Db (dust explosion-proof)
Protection level	IP65 waterproof and dustproof rating
Overall dimensions	178×67×40mm(L×W×H)
Product weight	360g

Typical applications of portable pump suction ethylene glycol monopropyl ether gas detection alarm:

▲ Use scenarios of organic solvents in chemical plant equipment, storage areas, reaction rooms, ingredient rooms, etc

▲ Environment for the production or use of coatings, paints, and adhesives to prevent the leakage of volatile organic compounds (VOCs)

▲ Laboratory, organic synthesis workshop, pharmaceutical intermediate synthesis area

▲ Solvent recovery system, extraction tower, pipeline inspection, ventilation system safety testing

Potential gas accumulation areas such as warehouses, storage tanks, and enclosed spaces

ERUN-PG71S5-2EPHandheld portable ethylene glycol monopropyl ether gas detection and alarm deviceIt has high-sensitivity sensors, pump suction sampling, real-time concentration display, sound and light vibration alarm, explosion-proof protection level, data storage and export functions. It is suitable for monitoring various toxic and harmful gases, including ether solvents, and can be flexibly applied to environments such as chemical plants, solvent warehouses, production workshops, laboratories, etc., effectively ensuring the safety of workers. If you are looking for a stable, reliable, and portable ethylene glycol monopropyl ether (or similar VOC) detection alarm, this instrument is a very worthwhile choice to consider.