1 PC Pyroelectric Flame Detection WS-M8000A

$108.00
The WS-M8000A is a flame detection module based on the infrared principle. It utilizes a pyroelectric sensor and a high-performance microprocessor, and is designed as a flame detection module through...

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Availability: 500 In Stock
Categories: Flame sensor

The WS-M8000A is a flame detection module based on the infrared principle. It utilizes a pyroelectric sensor and a high-performance microprocessor, and is designed as a flame detection module through the combination of different sensors.

It is equipped with a high-speed single-chip microcomputer, which collects the sensor signals and uses a reliable and efficient algorithm to determine the presence of a fire. With a passive relay output, it is compatible with a variety of systems and is relatively accurate in identifying flames generated by hydrocarbon substances.

Application

It is mainly applied in aerospace industry, storage facilities, printing industry, paint manufacturing, pharmaceutical industry, machinery and automotive manufacturing industry, petroleum and petrochemical industry, etc.

Features

  • Adopts sensors with a large field of view angle, high detection rate, and low microphone effect.
  • Establishes a data model by combining various combustible substances, resulting in a low false alarm rate.
  • The high-speed single-chip microcomputer enables rapid response and accurate identification.

Specifications

Technical Indicators Details
Product Model WS-M8000A
Sensor Type Pyroelectric
Detection Object Flames of Carbon-containing Substances
Spectral Range 4.4um, 5.0um
OperatingVoltage 12~26V DC
Operating Current < 50mA
Operating Conditions Temperature: -10℃~55℃
Humidity: 15%RH~90%RH (without condensation)
Output Signal Dry contacts of the relay
Alarm relay: Normally open in the absence of a fire alarm; closed when there is a fire alarm.
Fault relay: Closed when there is no fault; open when there is a fault.
Service Life More than five years
External Dimensions 68*65*170mm
Adjustment Method Adjusted by a magnetic rod, and the method is shown in Figure 3.
Response Time Current level * 3 (unit: seconds)
Alarm time level indication:
Levels 1-4 (Fast flashing: Fast flashing 2 times represents a level 2 alarm time)
Levels 5-8 (Slow flashing + fast flashing: Slow flashing 1 time + fast flashing 2 times represents a level 7 alarm time, and slow flashing 1 time represents a level 5 alarm time)
Detection Distance 50m@0.3m0.3m (Fuel: n-Heptane)
35m@0.3m0.3m (Fuel: Industrial alcohol)
35m@0.3m0.3m (Fuel: Gasoline)
30m@0.3m0.3m (Fuel: Diesel oil)
The above results are for reference only, and the flames of the combustibles are greatly affected by the wind.

 

* The description and specifications might be changed without notice. Please contact us for the latest information before placing orders.

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  • Reference Delivery time (working days):
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  • Fedex:3-7 days
  • China Post e-Packet : 15-35 days
Note:

Transit times may vary, particularly during the holiday season.

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