Proposisi California peringatan konsumen 65Lihat Selengkapnya
MP-5 Flammable Gas Sensor/LPG Detection Sensor/Gas Leakage Alarm
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 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.
Application
It is widely used in domestic gas leakage alarm, industrial flammable gas alarm and portable gas detector.
Features:
Lower consumption
Small size
Fast response and resume
Highest sensitivity
Excellent stability and long life
Easy circuit and big signal output
Excellent selectivity
Technical Parameters
Model
MP-5
Sensor Type
Semiconductor flat surfaced sensor
Standard Encapsulation
Metal cap
Target Gas
LPG
Detection range
300-10000ppm LPG
Standard Circuit
Conditions
Loop Voltage
Vc
≤24V DC
Heater Voltage
VH
5V±0.1V AC or DC
Load Resistance
RL
Adjustable
Sensor character under standard test conditions
Heater Resistance
RH
85Ω±15Ω (room tem.)
Heater consumption
PH
≤300mW
Sensitivity
S
Ro(in air)/Rs(2000ppm C3H8)≥5
Sensitiveresistance
RS
1KΩ~20KΩ (in 2000ppm C3H8)
Concentration Slope
α
≤0.6(R2000ppm/R500ppmC3H8)
Standard test conditions
Tem. Humidity
20℃±2℃;65%±5%RH
Standard test circuit
Vc::5V±0.1V
VH: 5V±0.1V
Preheat time
Over 48 hours
Winsen Semiconductor Sensors for Combustible Gas
Packaging & Shipping
About Winsen
Established in 2003 and originated in 1990s, Zhengzhou Winsen Electronics Technology Co., Ltd. is a high-tech enterprise with integrated business of R&D, production, sales and solutions of sensing products, covering an area of 30000 m2.
In 2009, Winsen Electronics was listed in Growth Enterprise Market (GEM) with comprehensive strength ranking top in Chinese sensor industry. After more than 30 years development, Winsen has become a leader in Chinese gas sensor field and also grown to be one of the top sensor companies in global wide.
Winsen’s sensor products cover total 7 categories and 200+ series capable to detect 300+ indicators, including gas sensor based on four principles of semiconductor, catalytic, electrochemical and infrared absorption, infrared detection sensor, pressure sensor, humidity sensor, flow sensor and water sensor, etc. The products are widely used in industrial safety, civil fire prevention, environmental protection, household appliances, automotive electronics, medical health, and smart city, etc. Moreover, Winsen proceeds to make continuous innovation in new application directions.
Winsen owns strong strength in R&D: excellent R&D team of more than 100 talents and professionals; more than 500 sets of equipment and devices for production and R&D. Our R&D achievements have been approved by Henan Provincial Science and Technology, and kept synchronous with international advanced level. At present, Winsen has more than 100 patents, more than 10 software copyrights, lead or participated in the formulation of 14 national and industrial standards.
The company has been certified with ISO9001, ISO14001, ISO45001, and IATF16949 systems to regulate its management and our products are certififed with ROHS, CE and UL to meet different customers demand. Winsen takes it a mission to ”create value for customers, and create win-win future with customers”. Inspired by pioneering and innovative spirit, Winsen will be dedicated to promoting healthy development of sensing and IoT industries, and using advanced technology to build a safe, green, healthy, and intelligent environment for production and living.
Exhibition 2
FAQ
Q: Why choose Winsen?
A: Professional manufacturer of gas sensors, global sensing solutions provider with over 30 years experience.
Top quality gurantee, Excellent service, Customized products, Fast delivery!
Q: What's your Lead Time of delivery?
A: Reference lead times: 1-15 days after receiving deposit. The actual lead time can be confirmed with Winsen Order Processing Dept. when releasing orders
Q: What's your Shipping Methods?
A: Winsen will recommend the most appropriate way of transportation (express, air, sea, train, etc.) according to
customer's requirement on cost and time.
Q: What’s your Payment Methods for online orders?
A: T/T, Paypal, West Union, Credit Card, etc.
Q: What’s your MOQ?
A: MOQ is different depending on product models. Ready models MOQ 1pcs.
Q: Do you accept Customized Products?
A: Customer technical demand, LOGO and packing design are available. Customized design and function will be provided without extra charge (including molding fee) for large volume.
Q: Do you accept Sample Order?
A: Sample order is acceptable and the fees will be borne by buyer.
Q: What's your Quality Control and Inspection process for outgoing?
A: Winsen has a complete and strict flow for offline sensors: aging-reject defective-sampling inspection-issue reports-finished ingoing...outgoing.
Q: What ‘s your company’s Quality Policy?
A: All Winsen products go through strict inspections and tests to make sure they are 100% qualified before shipping out.
contact
Zhengzhou Winsen Electronics Technology Co., Ltd
Add.: No.299, Jinsuo Road, National Hi-Tech Zone, Zhengzhou 450001, China