rentang gas sf6 0-1000ppm sensor ir untuk penggunaan industri sf6 sulfur hexafluoride analis gas

Permintaan Informasi

Deskripsi Produk

Aplikasi

Fitur & Keuntungan
1.Non-dispersive Infrared (NDIR)
2.Masa pakai lama
3.Ukuran 7-series standar untuk kemudahan penggunaan

Parameter dasar
Gas alam		SF6
Prinsip		NDIR
Jangkauan Pengukuran		0-1000 pPM
Kesalahan linear		±2%F.S.
Waktu respons (T90)		≤25s (dengan pelindung tahan air film permeabel)
Resolusi		1PPM
Akurasi		≤±(1%FS+3%Nilai sebenarnya)
Suhu Operasi		-20℃ ~ 60℃
Suhu Penyimpanan		-40℃ ~ 85℃
Kelembaban		0 ~ 95% RH
Waktu Pemanasan		1 menit
Output sinyal
Sinyal digital		Modbus RTU 38400bps
Sinyal analog		0.4 ~ 2V
Persyaratan Listrik
Pasokan daya		3.3 ~ 6VDC
Arus		45mA (nilai rata-rata)
		180mA (nilai maksimum)
disipasi Daya		0.23W (nilai rata-rata)
Pin s	Fungsi	Des kripsi
V +	VCC +	3.3 - 6 V
GND	VCC -	/
T x	Serial pelabuhan transmitter	TTL tingkat ， 0 – 2,5v
R x	Serial pelabuhan penerima	Kompatibel dengan 1.8-5V input
DA	Analog output	0.2V menunjukkan bahwa sensor sedang dipanaskan
		0.4-2V sesuai dengan 0-100% F.S.
		2.2V menunjukkan melebihi batas

Q
What are the main product series offered by MaiYa Sensor?

A
MaiYa Sensor offers seven major product series: gas sensors, intelligent gas sensor modules, fixed gas detectors and central control systems, portable gas detectors, handheld gas analyzers, online gas monitoring systems, and IoT monitoring platforms.
Q
Does MaiYa Sensor have an IoT monitoring platform?

A
Yes, MaiYa Sensor offers an IoT monitoring platform that enables remote monitoring, data analysis, and alarm management.
Q
How many industry-specific scenarios has MaiYa Sensor served globally?

A
Globally, MaiYa Sensor has provided gas detection solutions for over 1,000 industry-specific scenarios.
Q
Can MaiYa Sensor's fixed gas detectors be integrated with central control systems?

A
Yes, MaiYa Sensor's fixed gas detectors can be seamlessly integrated with central control systems for centralized monitoring and management.
Q
What is the purpose of MaiYa Sensor's intelligent gas sensor modules?

A
MaiYa Sensor's intelligent gas sensor modules are designed for easy integration into various equipment and systems to provide reliable gas detection capabilities.
Q
In which industries can MaiYa Sensor's gas detection products be used?

A
MaiYa Sensor's products are used in petroleum, chemical engineering, metallurgy, steel making, sewage treatment, parking lots, breeding farms, laboratories, clean energy, breweries, refrigeration equipment, and many other industrial and commercial sectors.