Product Introduction
The portable voice-activated four-in-one multi -gas detector (hereinafter referred to as the detector) is a safety device that can be used continuously to detect the concentration of leaked gases. It utilizes advanced integrated circuit technology. Technology, embedded microcomputer control, high-quality imported gas sensor, with excellent sensitivity. And excellent repeatability; using high-resolution TFT The monitor supports both Chinese and English interfaces and voice prompts, allowing users to quickly understand the product and simplifying its use and maintenance; the casing... Made of high-strength engineering plastics, it has high strength, good shock resistance, a high-end and elegant appearance , and dustproof, waterproof and explosion-proof functions.
This detector is widely used in industries requiring safety monitoring of toxic, hazardous, and explosion-proof substances, such as petroleum, chemical, environmental protection, metallurgy, refining, gas, biochemical pharmaceuticals, agriculture, fire protection, and archaeology. The detector can effectively predict and alarm the concentration of hazardous gases, ensuring the safety of personnel. Everything is safe and undamaged, and production equipment is not damaged.
Product Parameter (specification)
|
Detecting gas |
Range |
Low alarm point |
High alarm point |
resolution |
|
EX |
( 0-100 ) %LEL |
20.0% LEL |
50.0% LEL |
0.1%LEL |
|
H2S |
( 0-100 ) PPM |
10.0 PPM |
35.0 PPM |
0.1PPM |
|
CO |
( 0-1000 ) PPM |
50.0 PPM |
150.0 PPM |
0.1PPM |
|
O2 |
( 0-30 ) %VOL |
19.5% VOL |
23.5% VOL |
0.1%VOL |
|
For other gas combinations, please contact our company. |
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Response time |
≤ 30 Second |
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Display error |
≤ ± 5%FS |
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Protection level |
Ip65 |
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Instruction method |
The color LCD displays real-time data and system status, and provides prompts via lights, vibration, and human voice (supporting Chinese and English switching). |
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Working power supply |
2500mA Rechargeable polymer batteries |
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Operating temperature |
-20 ℃ ~50 ℃ |
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Operating humidity |
≤ 95%RH No condensation |
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Work pressure |
-30kPa~200kPa |
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External dimensions |
145mm x 71mm x 36mm |
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Weight |
234g |
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Detection method |
diffusion |
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Product features and applications
- Simultaneous measurement of four gases: EX, H₂S, CO, O₂ , using imported sensors for precise and stable operation.
- Intelligent alarm: sound, light, vibration + Chinese and English voice prompts ; alarm can be quickly paused.
- Easy to operate: four-button control, Chinese/English switching , three display modes
- Rugged and durable: IP65 dustproof, waterproof, explosion-proof , shockproof and drop-resistant.
- Fully functional: calibrates, stores data, includes calibration reminders, and boasts long battery life.
Prodection details
- Petroleum, chemical, and refining production sites
- Metallurgical and mining underground operations
- Gas transmission, storage and refueling stations
- Environmental monitoring and wastewater treatment
- Fire rescue and emergency response
- Biochemical medicine, agricultural enclosed spaces
- Archaeology, tunnels, confined space operations
Company Qualifications
FAQ
Q: Are you a factory or a trading company?
A: We are a professional manufacturer of testing equipment.
Q: How is the after-sales service?
A: The warranty period is 12 months. After the warranty period, we also provide lifetime service paidrepair or service.
Q: How is the after-sales service?
A: The warranty period is 12 months. After the warranty period, we also provide lifetime service paidrepair or service.
Q: What about transportation?
A: It depends on your requirements. We can ship to your airport by air, to your seaport by sea, or to your office by courier.
We also accept cooperation with your shipping agent.
Q: Are your keyboard, interface, software, and manuals in English?
A: Yes, if you are using the English version of the keyboard, interface, software, and manual and require other languages, please contact us for confirmation.
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