Home > Blog

Blog

Categories

Contact Us

Tel: +8618822802390
E-mail: admin@gvda-instrument.com
WhatsApp: 8618822802390
Add: Room 610-612, Huachuangda Business Building, District 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen

15

Feb

2026

Is a toxic gas detector able to detect leaking coal gas and ammonia?

Is a toxic gas detector able to detect leaking coal gas and ammonia? 1, Select equipment with the right explosion-proof rating and adapt to high-risk environments Combustible gas v
15

Feb

2026

Can a toxic gas detector detect leaking coal gas and ammonia?

Can a toxic gas detector detect leaking coal gas and ammonia? 1, Let's talk about ammonia first Ammonia gas is a typical toxic gas with strong irritants, which can cause damage
15

Feb

2026

Can a 4-in-1 gas detector be fully compatible for detecting all types of toxi...

Can a 4-in-1 gas detector be fully compatible for detecting all types of toxic flue gases? 1, Scope of adaptation, with clear limitations The "four in one" of the four in
14

Feb

2026

Does a portable oxygen concentration detector have specific power supply rule...

Does a portable oxygen concentration detector have specific power supply rules? Can it only run on batteries? 1, Two common types of power supply At present, there are two main pow
14

Feb

2026

How to choose accurate testing points when using a formaldehyde detector for ...

How to choose accurate testing points when using a formaldehyde detector for mobile testing? 1, Prioritize coverage near the source of formaldehyde emissions Formaldehyde mostly co
14

Feb

2026

How should detection points be selected accurately when performing mobile tes...

How should detection points be selected accurately when performing mobile testing with a formaldehyde detector? 1, Prioritize coverage near the source of formaldehyde emissions For
14

Feb

2026

Why do the readings of a portable combustible gas detector keep fluctuating d...

Why do the readings of a portable combustible gas detector keep fluctuating during detection? 1, Equipment itself: sensor or hardware issues Sensors are the core of combustible gas
14

Feb

2026

Worried about excessive VOC levels? Which gas detector can you trust?

Worried about excessive VOC levels? Which gas detector can you trust? 1, Ultra long battery life: avoid frequent power outages, monitor without interruption When using a detector,
14

Feb

2026

Will an automatic alert be triggered when CO₂ exceeds the limit? Is the alarm...

Will an automatic alert be triggered when CO₂ exceeds the limit? Is the alarm function of a CO₂ detector practical? 1, Implementation logic of automatic reminder The automatic alar
14

Feb

2026

Why are gas alarms indispensable for biochemical and pharmaceutical zones?

Why are gas alarms indispensable for biochemical and pharmaceutical zones? 1, Gas risks are complex and diverse The gas types involved in the field of biomedicine are complex and p
14

Feb

2026

How Can a 4-in-1 Gas Detector Support Safety on Livestock Farms?

How Can a 4-in-1 Gas Detector Support Safety on Livestock Farms? 1, Dealing with various gas hazards Various harmful or dangerous gases are easily generated in the breeding farm, s
14

Feb

2026

Are gas alarms prone to failure in low-temperature, high-humidity environments?

Are gas alarms prone to failure in low-temperature, high-humidity environments? 1, The core cause of faults caused by low temperature and high humidity Low temperature environments
14

Feb

2026

Why is the infrared carbon dioxide detector so popular? What is its industria...

Why is the infrared carbon dioxide detector so popular? What is its industrial value? 1, Protect personnel safety and reduce environmental risks Underground mines, tunnels, warehou
13

Feb

2026

Key to Mine Safety Production: How Does a 4-in-1 Gas Detector Provide Protect...

Key to Mine Safety Production: How Does a 4-in-1 Gas Detector Provide Protection? 1, Multi gas synchronous monitoring, covering core risks The gas composition in underground mines
13

Feb

2026

Sudden Gas Leak! Can a 4-in-1 Gas Detector Respond in Time?

Sudden Gas Leak! Can a 4-in-1 Gas Detector Respond in Time? 1, Advantages of adapting to emergency testing The functional characteristics of the four in one gas detector are highly
13

Feb

2026

Frequent Alarms on VOC Detector: What Signals Are Displayed?

Frequent Alarms on VOC Detector: What Signals Are Displayed? 1, Common types of VOC gases VOC stands for volatile organic compounds, which contain various gases that frequently app
13

Feb

2026

Garbled Display on Carbon Monoxide (CO) Detector? Fix It This Way

Garbled Display on Carbon Monoxide (CO) Detector? Fix It This Way 1, Basic investigation Loose basic connections or abnormal power supply are common causes of garbled display scree
13

Feb

2026

How to check if a toxic gas detector is working normally?

How to check if a toxic gas detector is working normally? 1, Basic status check Appearance and Connection Observe whether the shell of the toxic gas detector is damaged or cracked,
13

Feb

2026

How to verify abnormal concentration readings on a CO₂ detector?

How to verify abnormal concentration readings on a CO₂ detector? Clarify the characteristics of the scene The normal range of carbon dioxide concentration varies in different envir
13

Feb

2026

Choosing a Toxic Gas Detector for Breeding Environments: How to Evaluate Its ...

Choosing a Toxic Gas Detector for Breeding Environments: How to Evaluate Its Protection Performance? 1, Shell material and sealing performance The shell is the first line of defens

First 87 88 89 90 91 92 93 Last 90/1461