FD-ETO-SENSOR – Ethylene Oxide Sensor (ETO) | 0 – 100 ppm

Price:

Model: FD-ETO-SENSOR
Datasheet: Click Here PDF
Availability: Usually in stock
Compatible: FD-90A-ETO

Features

  • ⚛️ High precision and long life (2 years)
  • 🚄 Fast response speed, fast return to zero
  • 🔋 Low power consumption, high sensitivity
  • 🔬Wide linear range, strong anti-interference ability
  • 💪 Excellent repeatability and stability

Description

These are generic ETO sensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent ETO gas sensor replacement element.

Our ETO sensor utilizes an advanced electrolytic mechanism where oxirane and oxygen interact through precise redox reactions on specialized electrodes. By generating an electrical current directly proportional to the gas concentration, this sophisticated sensor enables accurate measurement of oxirane levels. The current’s magnitude provides a quantitative assessment of ETO presence in various industrial and environmental monitoring applications.

Ethylene oxide detection technologies play a critical role across diverse industrial and medical domains. From manufacturing facilities and medical sterilization to municipal infrastructure and atmospheric research, ETO detectors provide comprehensive gas concentration insights. These advanced sensing systems enable precise measurement, early warning mechanisms, and critical monitoring, supporting safety, public health, and environmental protection in multiple application sectors.

Instructions

  • Once replaced and installed in your gas detector or analyzer, please let it sit for 24 hours so the sensor can stabilize to your environment. This step is very important.
  • Then undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer’s specific instructions.
  • Once calibrated, your gas analyzer will be ready for use.

Specifications

Detection PrincipleElectrochemical Three Electrodes
Detection GasETO
Detection Range0-100 PPM
Maximum Load Concentration200 PPM
Output Signal250±100 nA/PPM
Zero Drift0~10 PPM
Resolution1 PPM
Response Time≤120s
Bias Voltage+300 mV
Load Resistance5~30Ω
Working Temperature-30℃-50℃
Working Humidity15%RH to 90%RH (no condensation)
Repeatability<±2% output signal
Long-term Stability<2% signal/month
LinearityLinearity 200 PPM
Work Pressure90 to 110 kPa
Shelf Life12 months after delivery
Service Life2 years

Cross-Sensitivity Data

GasFormulaCF Coefficient
Ethylene oxideCH2CH2O(ETO)1
Carbon MonoxideCO1.6
Vinyl chlorideC2H3CL2.5
MethanolCH3OH0.3
Isobutylene(CH3)2C=CH20.9
EthanolCH3CH2OH0.8
Formic acidHCOOH1.4
FormaldehydeCH2O0.4

Contact Information

Unit d permarc bldg. 8219 dr. A. Santos avenue, san isidro 1700 city of paranaque NCR 4th district, philippines

Phone

+63 9175554023

Sales

info@quantus.com.ph

Technical

technical@quantus.com.ph