Me Gas Sensor / Makeblock

Me Gas Sensor / Makeblock info

Me Gas Sensor has an MQ2 type sensor with good reproducible measurement, long turnaround measurement stability, short response time and high-strength running performance. It is often used as a gas leak sensor in domestic and industrial environments. It can be used as a detector for LPG, LNG, butane, propane, methane, alcohol, hydrogen, smoke and similar gases. Black ID sign indicates analogue output and Makeblock indicates that Orion should connect to the black port.
* Sensitivity is adjusted with resistance.
* Pre-use is done for a while before use and use is continued while warm.
* The blue light is on when a certain amount of gas has accumulated and is recognized by the sensor.
* There is an output port for digital and analog signals.
* Supports mBlock GUI programming feature. Suitable for all ages.
* RJ25 terminals for Kollay connection
* It has pin terminals that fit into many development environments including Arduino.

Features:
Operating voltage: 5.0 V ± 0.1 V;
Heater voltage: 5.0 V ± 0.1 V;
Heater resistor: 33Ω ± 5% (at room temperature);
Heater power: <800mW;
Heating time:> 24h;
Detection range: 100-10000 ppm;
Test temperature: 20 ± 2 ° C (standard case);
Operating temperature: -20 ° C to 50 ° C / -4 ° F to 122 ° F;
Relative humidity: <95% RH;
Oxygen concentration: 21% (at standard pressure)
Module dimensions: 51 x 24 x 18mm (W x W x H)

Dimensions:
Height / Width / Length: 51 x 24 x 18mm (2 x 1 x 0.7inch)

Part List:
1 x Me Gas Sensor

Description:
Me Gas Sensor includes a smoke sensor of type MQ2 which has good repeatability, long-term stability, short response time, and durable working performance. LNG, butane, propane, methane, alcohol, hydrogen, smoke, etc. It is often used as a gas leakage monitoring device in the family and factory. Its black ID means that it has an analog port and needs to be connected to the port with black ID on Makeblock Orion.
 
Features:
White area of ​​this module is the reference area to contact metal beams;
Provide adjustable resistor to adjust sensitivity
Preheat for a while before use to keep it warm after preheating;
Blue indicator will light on when a certain amount of flammable gas is accumulated and detected;
Provide output port for digital and analog signal;
Support mBlock GUI programming, and applicable to all of the ages;
Adopt RJ25 port for easy connection;
Provide pin-type of port to support most development boards including Arduino series.

Specification:
Operating voltage: 5.0 V ± 0.1 V;
Heating voltage: 5.0 V ± 0.1 V;
Heating resistor: 33 Ω ± 5% (at room temperature);
Heating power: <800mW;
Warm up time:> 24h;
Detection range: 100-10000 ppm;
Test temperature: 20 ± 2 ° C (at standard condition);
Operating temperature: -20 ° C to 50 ° C / -4 ° F to 122 ° F;
Relative humidity: <95% RH;
Oxygen concentration: 21% (at standard condition)
Module dimension: 51 x 24 x 18mm (L x W x H)

Size Chart:
Height / Width / Length: 51 x 24 x 18mm (2 x 1 x 0.7inch)

Part List:
1 x Me Gas Sensor