Methyl Methacrylate Electrochemical Sensor

Product Details
Customization: Available
Type: Infrared Gas Sensor
Conductivity Type: Surface Type
Manufacturer/Factory & Trading Company
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  • Methyl Methacrylate Electrochemical Sensor
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  • Methyl Methacrylate Electrochemical Sensor
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Basic Info.

Model NO.
4MMA-100
Production Process
Integration
Material
Plastic
IP Rating
IP65
Sensitivity
Medium
Certification
RoHS
Customized
Customized
Transport Package
Packing Bottle
Specification
30ml
Trademark
AERI
Origin
China
HS Code
4204960212
Production Capacity
100000 Pieces/Year

Product Description

4MMA-100 Methyl methacrylate Electrochemical Sensor 
(P/N: SEC-4MMA-100)

 
 
Technical Specifications
MEASUREMENT 
Operating Principle
  1. Electrode
electrochemical
Detection Range 0~100 ppm
Sensitivity 50 ± 25 nA /ppm
Response Time (T90) 60s
Repeatability <±2% signal
Linearity Linear
MEASUREMENT  <2% signal/month

ELECTRICAL
Resolution 1 ppm
Recommended Load 5~30
Bias Voltage +300mV

ENVIRONMENTAL
Operating Temp. Range -20°C ~ 50°C
Operating Humidity Range 15% RH ~ 90% RH non- condensing
Operating Pressure Range 800 ~ 1200 mbar

LIFETIME
Recommended Storage Temp. 0°C to +20°C in sealed container
Expected Operating Life 24 months in air
Storage Life 6 months in original packaging
Standard Warranty 12 months from date of despatch

Product Dimensions

All dimensions in millimeters (± 0.1mm)
 





Cross-sensitivity Data
Gas Concentration(ppm) Output signal
(ppm MMA equivalent)
Carbon monoxide 100 157.9
Carbon dioxide 5000 0
Carbonyl sulfide 5 10.2
Hydrogen sulfide 10 22.8
Sulfur dioxide 30 37.6
Methanethiol 5 12.6
Methane 3000 0
Ethane 1000 0
Carbon tetrachloride 50 0
Arsine 5 3.9
Ammonia 50 0
Chlorine 100 -21.8
Hydrogen 500 4.8
Nitric oxide 30 131.5
Nitrogen dioxide 20 35.5
Acetone 50 7.0
Whilst the Gas Sensor are designed to be highly specific to the gas they are intended to measure, they will still respond to some degree to various gases. The table below is not exclusive and other gases not included in the table may still cause a sensor to react. The cross-sensitivity values quoted are based on tests conducted on a small number of sensors. They are intended to indicate sensor response to gases other than the target gas. Sensors may behave differently with changes in ambient conditions and any batch may show significant variation from the values quoted.
SAFETY NOTE:
Connection should be made via a PCB mounting socket. Soldering to pins will void the sensor's warranty.
It is important that exposure to high concentrations of solvent vapours is avoided, both during storage, fitting into instruments, and operation;
If the Gas Sensor is removed from application circuit, a jumper should be added on 'R' and 'S' pin.
As applications of use are outside our control, the information provided is given without legal responsibility. Customers should test under their own conditions, to ensure that the sensors are suitable for their own. The data is given for guidance only. It does not constitute a specification or an offer for sale.
 

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