Микро-надежный аммиака газовый датчик

Описание и отзывы

Трекер стоимости

Характеристики

 

 

 

Technical Parameters:

 

Sensor Model	S1002
Sensor style	MEMS semiconductor sensor
Standard Package	Ceramic Package
Detected Gas	ammonia (NH3)
Detection Range/ppm	0 ~ 300 ppm(CO )
Resolution/ppm	0.5 ppm
Standard Circuit	Circuit Voltage	Vc	5V or 3.3 V DC
	Heating Voltage	VH	2.7±0.1 V AC/DC
	Load Resistance	RL	Adjustable (Proposed RL:4.7K)
S e n s o r  U n i t Characteristics	Heating Resistance	RH	280±10 Ω(Room Temperature)
	Heating Power	PH	≤ 30 mW
	Sensor Resistance	Rs	200 ~ 300 KΩ(in air)
	Sensitivity	S	R0 (in air)/Rs (in 50 ppm NH3) ≥2
	Slope	α	≤ 0.8(R50 ppm/R10 ppm NH3)
S t a n d a r d T e s tConditions	Temperature, Humidity		20±2 ℃;55%±5% RH
	Standard Test circuit		V C : 5 V or 3.3±0.1 V V H :3.3±0.2 V
	Preheating time		3-5 min
Response Time(T90)			<60 s
Recovery Time(T10)			<120 s
Expected Lifetime			≥ 5 Years

MEMS ammonia Sensor Module

 

Introduction
The M1002 ammonia gas sensor module is an ammonia gas module developed using a MEMS micro gas sensor that can be used to detect the NH3 gas content in the air. The module has a high sensitivity to NH3 gas. The module is aging, commissioned, calibrated, and calibrated for good consistency and long-term stability.

Main Feature
High sensitivity, high resolution, low power consumption, long life, multiple output modes
such as UART, analog voltage signal, PWM waveform, high stability, excellent linear output.

 

Technical Parameter

 

About us

 

Jinan Rainbow Technology is a world leading provider of micro gas sensor platforms.

We are specialized in the production of Micro Gas sensor (VOC,CH4,CO,CH2O,C3H8,NH3,H2S,NO,NO2,H2,CO2,O2,O3, C2H4,CL2,N2H4,SO2,PH3,C2H2,C2H4,eCO2, pm2.5, bad breath sensor etc.).

Our products can alternate with Honeywell, Figaro, SGX, IDT, and have a clear price advantage.

 

We provide One-stop sensor and sensor module(PCB) solution service.

 

Whether you require a one time replacement or prototype sensor, or you are looking for an OEM source for a sensor to meet your specific needs, we offers thousands of combinations of sensing technologies, and our Engineers are always happy to help guide you through or make recommendations based on your requirements.
 
If you have any questions about our products, please email us as below.