ETO-A1 Ethylene Oxide Sensor

ETO-A1 Ethylene Oxide Sensor


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
U. Kingdom
Brand name
Alphasense
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
gas sensor, ethylene oxide sensor, eto sensor, eto-a1
Category
Sensors

Shenzhen ISweek Technology LTD

Membership
BIZ
Country / Year Established
China China / 2014
Business type
Trading Company
Verified Certificate

8

Product name ETO-A1 Ethylene Oxide Sensor Certification -
Category Sensors Ingredients -
Keyword gas sensor , ethylene oxide sensor , eto sensor , eto-a1 Unit Size -
Brand name Alphasense Unit Weigh -
origin U. Kingdom Stock -
Supply type - HS code -

Product Information

 

ETO-A1 Ethylene Oxide Sensor


PERFORMANCE

Sensitivity          nA/ppm in 20ppm EtO                            2000 to 3200
Response time   t90 (s) from zero to 20ppm EtO                         < 150
Zero current      ppm equivalent in zero air                                   ± 0.6
Resolution        RMS noise (ppm equivalent)                                < 0.1
Range               ppm EtO limit of performance warranty                 100
Linearity           ppm error at full scale, linear at zero, 40ppm EtO 5 to 10
Overgas limit    maximum ppm for stable response to gas pulse    200

 

LIFETIME

Zero drift          ppm equivalent change/year in lab air                      nd
Sensitivity drift % change/month in lab air, twice monthly test         nd
Operating life   months until 80% original signal (12 month warranted) > 24

 

ENVIRONMENTAL

Sensitivity at -20°C  % (output @ -20°C/output at 20°C) @ 40ppm EtO     35 to 65
Sensitivity at 50°C   % (output @ 50°C/output at 20°C) @ 40ppm EtO   110 to 140
Zero at -20°C          ppm equivalent change from 20°C           < ± 0.5
Zero at 50°C           ppm equivalent change from 20°C           < 2 to 4

 

CROSS SENSITVITY

H2S     sensitivity   % measured gas at 20ppm H2S        < 200

NO2    sensitivity    % measured gas at 10ppm NO2       < 50
Cl2      sensitivity    % measured gas at 10ppm Cl2         < -1
NO      sensitivity    % measured gas at 50ppm NO         < 80
SO2    sensitivity    % measured gas at 20ppm SO2       < 50
CO      sensitivity    % measured gas at 400ppm CO       < 30
H2      sensitivity    % measured gas at 400ppm H2       < 0.5
C2H4  sensitivity    % measured gas at 80ppm C2H4     < 100
NH3    sensitivity    % measured gas at 25ppm NH3       < 0.1
HCHO sensitivity    % measured gas at 4ppm HCHO       90
CO2    sensitivity    % measured gas at 5% CO2            < 0.1

 

KEY SPECIFICATIONS
Temperature range  °C                                           -30 to 50
Pressure range         kPa                                         80 to 120
Humidity range       % rh continuous                      15 to 90
Storage period        months at 3 to 20°C (stored in original container)     6
Load resistor          Ω (recommended)                     10 to 47
Bias voltage            mV (working electrode potential above reference electrode potential) 300
Weight                   g                                              < 6

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Shenzhen ISweek Technology LTD

Country / Year Established
China China / 2014
Membership
BIZ
Business type
Trading Company

8

President
Li xiaoyang
Address
16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1st Rd, Hi-Tech Park, Nanshan
Product Category
Sensors
Year Established
2014
No. of Total Employees
101-500
Company introduction
<p> 

ISweek is the industry sourcing and direct marketing platform launched by OFweek, Chinese high-tech web portal. 

ISweek has gathered abundant high-quality industrial products around the world, and is dedicated to providing one-stop product distribution and procurement services for buyers, suppliers, traders, and manufacturers of industrial technology products.

For the projects of telecom communications power, dynamic environmental monitor and access networks ring controllers, we provide fully imported sensing component solutions and support the manufacturers in the industry with necessary techniques and information.

In industrial auto-control and building auto-control, we provide our customers with total solutions of sensing 
components, control systems, general cabling and system integration.

The gas sensor combined with the well-developed related temperature and humidity sensors can provide the increasing programs such as air purification, environment protection and granary monitor with excellent sensing and control component services.

 

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