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Ultrasonic oxygen concentration sensor

Prix FOB

Obtenir le dernier prix

23.5 ~ 40 USD /

1 Minimum Order

Pays:

China

N Â° de modÃ¨le:

Prix FOB:

23.5 ~ 40 USD / (Negotiable) Obtenir le dernier prix

LocalitÃ©:

Prix de commande minimale:

23.5

Commande minimale:

Packaging Detail:

Heure de livraison:

Capacité de Fournir:

Payment Type:

T/T

Groupe de produits :

Contacter maintenant

ZHENJIANG IDEAL CO., LTD

China

Membre gratuit

Personne Ã contacter Mr. Eric

NO 35 Changjiang Road,1 # BinJiang Building , Zhenjiang, Jiangsu

Contacter maintenant

SpÃ©cification du produit

La description

Specifications

1.Long life&Fully calibrated;
2.Excellent long term stability;
3.Digital output&serial interface;

PRODUCT SUMMARY:

PRINCIPLE-The speed of ultrasonic wave through a gas is a function of its effective molecular weight and the temperature of the gas. If the gas consists of only two variable components, nitrogen and oxygen, the oxygen concentration is a function of the effective molecular weight and the molecular weight of oxygen and nitrogen. Accordingly, the oxygen concentration of the gas can be calculated by measuring the temperature and propagation delay of the ultrasonic wave across the two transducers while the gas passes between the transducers.

IDO***1 module uses advanced digital signal processing and ultrasonic technology to accurately measure the transmission speed of sound wave in the gas mixture, so it can accurately calculate the gas concentration. The module uses diffusion measurement, thus the flow change has little effect on the measurement. Digital signal output is adapted to microcontroller applications.

APPLIACATIONS:
1.Oxygen concentrators
2.Purity detect of O2/N2 mixed gas
3.Gas analyzers

PRODUCT SPECIFICATIONS:
Measurement Rang
*0.8%~*6.0% (O2/N2 dry mixed gas)
Measurement Accuracy
±2%
Repeatability
Less than ±1% FS
Resolution
0.1% O2 increments
Ambient Temperature
5~*5°C
Response Time t*0
Less than *0 seconds
Sample Gas Pressure
0~*0kPa
Sample Gas Temperature
5~*5°C

ELECTRICAL CHARTACTERISTICS:
Parameters
Values
Supply Voltage
DC 5V±0.5V
Supply Current
Less than *0mA
Serial Interface(TTL)
Baudrate    ****0
Data Bits     8
Stop Bits     1
Parity       None
Connector
2.*4mm pitch XH Wafer(4 Pins)

Pays:	China
N Â° de modÃ¨le:	-
Prix FOB:	23.5 ~ 40 / (Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	23.5
Commande minimale:	1
Packaging Detail:	-
Heure de livraison:	-
Capacité de Fournir:	-
Payment Type:	T/T
Groupe de produits :	-