MIX1017 Semiconductor Ammonia(NH3) Gas Detection Sensor 5～500ppm For Portable And Fixed Gas Detector
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High Light
5ppm semiconductor gas detector
,NH3 semiconductor gas detector
,5ppm nh3 gas sensor
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Target GasAmmonia/NH3
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Range5-500ppm
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Life5 Years
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TypeSemiconductor
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Power Consumption≤450mW
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MaterialIn Dioxide SnO2
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Place of OriginZhengzhou,China
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Brand NameMixsen
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Model NumberMIX1017
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Minimum Order Quantity1
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Packaging DetailsInner packaging: foam cushion Outer packaging: carton
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Delivery Timewithin 3 working days after payment
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Supply Ability10,000/day
MIX1017 Semiconductor Ammonia(NH3) Gas Detection Sensor 5～500ppm For Portable And Fixed Gas Detector
MIX1017 Semiconductor Ammonia(NH3) Gas Detection Sensor 5～500ppm For Portable And Fixed Gas Detector
Principle Introduction:
The sensing material of MIX1017 is tin dioxide SnO2, which has low conductivity in clean air. When the Ammonia gas exists, the conductivity of the sensor will be raise according to the gas concentration goes up. Through a simple circuit, to convert the changes of conductivity to correspond to the ammonia gas concentration.
MIX1017 Ammonia(NH3) Gas Detection Sensor has high sensitivity to ammonia. The gas sensor can work in high temperature. It is low cost sensor and can be used in different applications.
Feature:
High sensitivity for NH3
Low power consumption
Long life and low cost
Fast response and recovery
Application:
* Domestic gas leakage detectors
* Portable gas detectors
* Civil ammonia alarm
* Portable ammonia alarm
* Vehicle Exhaust Monitoring
Technical Parameters :
| Item | Specification |
| Detecting Range | 5～500ppm(NH3) |
| Target Gas | Ammonia/NH3 |
| Heater Voltage(VH) | 5.0V±0.1V AC or DC |
| Loop Voltage | ≤24V DC |
| Heater Resistor(RH) | 55Ω±3Ω(Room Temp.) |
| Power consumption(PH) | ≤450mW |
| Sensitivity | RS(in air)/RS(50ppm NH3)≥ 3 |
| Output Voltage(Vs) | ≥0.5 V(In 50ppm NH3) |
| Concentration Slope | ≤0.6 (R200ppm/R50ppm NH3) |
| Testing condition | 20±2℃, 65%±5%RH |
| Oxygen concentration in used place | 21%, no less than 18% If used in low oxygen concentration, pleasure contact for detail Life Expectancy 5 years |
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