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MP-5 flat surfaced flammable gas sensor

MP-5 flat surfaced flammable gas sensor

Sensor de gases inflamables CH4 (Metano), gas natural y GLP (Gas Licuado de Petróleo).

COD: WINMP5

Peso: 0.005 Kg

Disponibilidad: En Stock

Su correo electrónico:

ARS 97.00

Cantidad:

El producto no está disponible para la venta en este momento

Características

 

Description

MP-5 gas sensor is for flammable gases. It adopts multilayer thick film manufacturing technology. The heater and metal oxide semiconductor material on the ceramic substrate of subminiature Al2O3 are fetched out by electrode down-lead, encapsulated in metal socket and cap. Conductivity of the sensor is affected by the concentration of target gas. The higher the concentration is, the higher conductivity of sensor gets. Users can adopt simple circuit to convert variation of conductivity into output signal corresponding to gas concentration.

Features

  • Lower consumption

  • Small size

  • Fast response and resume

  • Highest sensitivity

  • Excellent stability and long life

  • Easy circuit and big signal output

  • Excellent selectivity

Application

It is widely used in domestic gas leakage alarm, industrial flammable gas alarm and portable gas detector.

Model
MP-5
Type
Semiconductor flat surfaced gas sensor
Standard encapsulation
Metal
Target gas
CH4, Natural gas, LPG
Detection concentration
300-10000ppm(CH4, Natural gas, LPG)
Standard circuit
Loop voltage
Vc
≤24V  DC
Heating voltage
VH
5.0V±0.1V AC or DC
Load resistance
RL
Adjustable
Standard features of sensor
Heating resistance
RH
95Ω±15Ω(Room Tem.)
Heating consumption
PH
≤300mW
Surface resistance
Rs
2KΩ-20KΩ(in 2000ppm propane)
Sensitivity
S
Rs(in air)/Rs(2000ppm propane)≥5
Concentration slope
α
≤0.6(R2000ppm/R500ppm propance)
Standard condition of test
Temperature, humidity
20℃±2℃;65%±5%RH
Standard testing circuit
Vc:5.0V±0.1V;
     VH: 5.0V±0.1V
Warm-up time
More than 48 hours

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