julat gas sf6 0-1000ppm sensor ir untuk penggunaan industri sf6 sulfur hexafluoride analisis gas

Pertanyaan

Penerangan Produk

Permohonan

Ciri-ciri & Kelebihan
1.Non-dispersive Infrared(NDIR)
2.Jangka hayat panjang
3.Saiz siri 7 piawai untuk kemudahan penggunaan

Parameter asas
Gas		SF6
PRINSIP		NDIR
Julat Pengukuran		0-1000 pPM
Ralat linear		±2%F.S.
Masa tindak balas(T90)		≤25s (dengan kecekapan air filem boleh nafas)
Resolusi		1ppm
Ketepatan		≤±(1%FS+3%Nilai sebenar)
Suhu Operasi		-20℃ ~ 60℃
Suhu Penyimpanan		-40℃ ~ 85℃
Kelembapan		0 ~ 95% RH
Masa Panas Semula		1min
Output isyarat
Isyarat digital		Modbus RTU 38400bps
Isyarat analog		0.4 ~ 2V
Kebutuhan Elektrik
Pasukan kuasa		3.3 ~ 6VDC
Semasa		45mA (nilai purata)
		180mA (nilai maksimum)
disipasi kuasa		0.23W (nilai purata)
Pin s	Fungsi	Des cripsi
V +	VCC +	3.3 - 6 V
GND	VCC -	/
T x	Siri pelabuhan pemancar	Ttl tahap ， 0 – 2.5v
R x	Siri pelabuhan penerima	Serasi dengan 1.8-5V input
DA	Analog output	0.2V menunjukkan bahawa pengesan telah dipanaskan terlebih dahulu
		0.4-2V sepadan dengan 0-100% F.S.
		2.2V menunjukkan melampau had

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.
Q
Are MaiYa Sensor's products suitable for detecting hydrogen leaks?

A
Yes, MaiYa Sensor's products can effectively detect hydrogen and other flammable gases.
Q
What types of gases can MaiYa Sensor's products detect?

A
MaiYa Sensor's products can detect various toxic, harmful, and flammable gases such as hydrogen, VOCs, oxygen, and hydrogen sulfide.
Q
Are MaiYa Sensor's portable gas detectors easy to carry and use?

A
Yes, MaiYa Sensor's portable gas detectors are compact, lightweight, and designed for easy operation in the field.
Q
Can MaiYa Sensor's online gas monitoring systems provide real-time data?

A
Yes, MaiYa Sensor's online gas monitoring systems provide continuous real-time monitoring and data transmission.
Q
Is MaiYa Sensor committed to one-stop gas detection solutions?

A
Yes, MaiYa Sensor is committed to delivering true one-stop gas detection solutions and ultra-efficient gas detection services.