HCN-B1 Hydrogen Cyanide Sensor (HCN Sensor)

Name: HCN-B1 Hydrogen Cyanide Sensor (HCN Sensor)
Brand: Alphasense
Price: USD $30 - 80 / Piece

FOB Price

USD $30 - $80 / Piece

1 Piece(Min.Order)

Supply Ability 3000 Piece / Pieces per Month
Port HK
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Product Details

Brand Name:	Alphasense	Place of Origin:	United Kingdom	Model Number:	HCN-B1
Usage:	Gas Sensor	Theory:	Other, Electrochemical Gas Sensor	Output:	Analog Sensor

Product Description

HCN-B1 Hydrogen Cyanide Sensor HCN Sensor Description
Alphasense is expanding its line of electrochemical toxic gas sensors to address industry-specific requirements, including emissions monitoring, process safety, environmental monitoring and VOCs.

Hydrogen Cyanide (HCN)
In manufacturing, the use of Styrene Acrylonitrile (SAN) for food packaging and other consumer products has increased the danger of HCN generated during fires. Alphasense has responded to this issue with HCN sensors with fast response and stable output.
Available in A, B and D series.

HCN-B1 Hydrogen Cyanide Sensor HCN Sensor PERFORMANCE
Sensitivity	nA/ppm in 30ppm HCN	80 to 140
Response time	t90 (s) from zero to 30ppm HCN	<120
Zero current	ppm equivalent in zero air	<±2.5
Resolution	RMS noise (ppm equivalent)	<0.05
Range	ppm HCN limit of performance warranty	100
Linearity	ppm error at full scale, linear at zero, 40ppm HCN	0 to 4
Overgas limit	maximum ppm for stable response to gas pulse	200

HCN-B1 Hydrogen Cyanide Sensor HCN Sensor LIFETIME
Zero drift	ppm equivalent change/year in lab air	nd
Sensitivity drift	% change/year in lab air, monthly test	nd
Operating life	months until 80% original signal (12 month warranted)	> 12

HCN-B1 Hydrogen Cyanide Sensor HCN Sensor ENVIRONMENTAL
Sensitivity @ -20°C	% (output @ -20℃/output @ 20°C) @ 30ppm HCN	70 to 95
Sensitivity @ 50°C	% (output @ 50℃/output @ 20°C) @ 30ppm HCN	100 to 115
Zero @ -20°C	ppm equivalent change from 20°C	<0 to -2
Zero @ 50°C	ppm equivalent change from 20°C	<0 to 2

HCN-B1 Hydrogen Cyanide Sensor HCN Sensor CROSS SENSITIVITY
H2S sensitivity	% measured gas @ 20ppm H2S	<400
NO2 sensitivity	% measured gas @ 10ppm NO2	<-120
Cl2 sensitivity	% measured gas @ 10ppm Cl2	<25
NO sensitivity	% measured gas @ 50ppm NO	<1
SO2 sensitivity	% measured gas @ 20ppm SO2	<3 (transient)
CO sensitivity	% measured gas @ 400ppm CO	<0.1
H2 sensitivity	% measured gas @ 400ppm H2	<0.1
C2H4 sensitivity	% measured gas @ 80ppm C2H4	<0.1
NH3 sensitivity	% measured gas @ 20ppm NH3	<2
CO2 sensitivity	% measured gas @ 5% volume CO2	<0.1

HCN-B1 Hydrogen Cyanide Sensor HCN Sensor KEY SPECIFICATIONS
Temperature range	°C	-30 to 50
Pressure range	kPa	80 to 120
Humidity range	% rh continuous	15 to 90
Storage period	months @ 3 to 20℃ (stored in original container)	6
Load resistor	Ω (recommended)	10 to 33
Bias voltage	V	not required
Weight	g	<6

Matched Transmitter board for HCN-B1 HCN Sensor

4-20mA Analogue Transmitter Board
• Factory calibration, custom-set for immediate use
• Wide operating voltage range
• Low RFI susceptibility
Alphasense 4-20 mA analogue transmitter boards provide a cost effective way for Original Equipment Manufacturers to engineer transmitter heads for fixed installation systems.

4-20mA Digital Transmitter Board
• Factory calibration, custom-set for immediate use
• Digital zero, sensitivity and temperature compensation
• Digital and 4-20mA output
• Biased or unbiased operation
• Calibration and range change

Contact Us

Shenzhen Isweek Ltd.: Contact nameMs Rita yu; Phone86-755-83289036; Address16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1st Rd, Hi-Tech Park, Nanshan Shenzhen,Guangdong

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HCN-B1 Hydrogen Cyanide Sensor (HCN Sensor)

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