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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Jiali
  • Model Number: ODS05
  • Certificate: CE/CSA/SGS/ISO
  • shut-off point: 0.3max(CO2)
  • useful range: NG&LPG
  • purpose: keep safety for people

Packaging & Delivery

Packaging Details carton
Delivery Time 25 days


2. Sample is available
3. CO2 fluctuating quantity 0.3% max
4. According to customers' drawing


1. Oxygen depletion safety shut-off system

     The system is made up of thermocouple, ignitor, the injector(burner) assembly and the nozzle assembly and so  on. It is designed to shut off the main burner of the gas appliance, when the oxygen content of the room in which the appliance installed is reduced below a predetermined level, so as to protect user’s health and safty.

2. Useful range of ODS

    NG,LPG,Butane and propane

3.  Application of ODS

     gas heater or others, can design according to customer's requirement .

4. Hypoxia performance of ODS :

   shut-off point of CO2 : <0.3% (0.8% to 1.1%)

   O2 fluctuation: <0.5% (eg: 19.2% to 19.7%)

   CO fluctuation: <50ppm

5. Certificate

    CSA & 5 patents

6. General Performance

     No-load EMF: ≥ 12mV (650 ° C)

     Internal resistance:  5 to 50 ± 3mΩ   


7. About us


(1). JIALI was established in 1998, has nearly 15 years exporting experience


(2). Manufacturing Thermocouple,ODS,Thermostat,Magnet valve etc.


(3). CSA \ CE \ ISO \ SGS


(4). producing by your drawings,samples or pictures



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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $45,000
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