Natural Gas Detector with Valve (LPG Alarm)
Main features
1. Modes of Operation:
I.
Independent Mode: When the detector used independently, it produces a sound and light alarm.
II.
Compatible Modes: The detector can also be connected in one of the following five modes.
· Wired network
· Wireless network
· Electromagnetic valve
· Wireless network and exhaust fan
· Wireless network with electromagnetic valve
Technical Parameters
I. Sensor: Semiconductor type sensor
II. Static current: ≤ 40mA
III. Alarm current: ≤ 150mA
IV. Static consumption:
<1W
V. Alarm consumption
<3W
VI. Alarm volume: ≥ 80dB
VII. Working environment
:
· Temperature
: 0ºC - 60ºC
· Humidity: ≤ 97%RH
VIII. Alarm density: Liquid petroleum gas: 1000ppm - 5000ppm
IX. Natural gas: 1000ppm-10000ppm
X. Responding recovery time:
≤30S
I. Li-Battery capacity: 1200mha, battery mode: about 24 hours
Detachable shut off valve wire
Wiring
The Yellow, Blue and White wires only need to be connected if you intend to trigger an external device such as a siren or monitoring system
a. Red wire = Positive power input. This wire must be connected to a permanent 220v AC positive source.
b. Black wire = Negative power input. This wire must be connected to a permanent 220v AC negative source.
c. Yellow wire = Relay (Common) COM contact.
d. Blue wire = Relay (Normally open) NO contact.
e. White wire = Relay Normally closed) NC contact.
If you are connecting an exhaust fan to the detector, connect both blue and yellow wires to the exhaust switch.
Can work with gas solenoid valve
Features
Well airproofed
Low power consumption
High sensitivity
Reliable performance
Small size and easy handle
Technical data
Target gas: Natural gas, lpg, and coal gas etc
Diameter: G1/2(dn15)-g4 (dn100)
Material: Brass or aluminium
Airproof material: Nbr rubber, fkm rubber
Opening manner: Manual reset
Closing manner: Dc power pulse actuation /manual
Valve closed time: ≤ 1sec
Allowed continued powered time: ≤ 30secs
Explosive proof level: Ip54 (request with shield)
LED Display
Packing
Main Features
Operating voltage: 220VAC / 110VAC / 12VDC / 24VDC;
Alarm output: Sound&flash alarm; Relay output;
Natural gas 10% ± 5% lel
Drivable accessaries: Electromagnetic valve & exhaust fan;
High reliability dual sensor;
MCU processing adopted, SMT adopted, good stability.
Malfunction auto-check indicator.
Connection
Installation
Wired Wireless Optional
| Type |
Output |
| Wired |
Relay NO/NC & Sound |
| Wireless |
RF Signal & sound |
Indicator
| RED LED FLASH |
GAS LEAKING |
| YELLOW LED ON |
SENSOR FAILURE |
| GREEN LED Flash/0.5S on 0.5S off |
WARM-UP INSIDE SENSOR |
| GREEN LED Flash/0.1S on 1S off |
MANIPULATOR IS OPEN |
| GREEN LED Flash/0.1S on 4S off |
NOT CONNECT WITH MANIPULATOR |
To work with Brass Valve and Aluminium Valve
To work with Manipulator
| Type |
Output |
| Wired |
Relay NO/NC & Sound |
| Wireless |
RF Signal & sound |
Ease Security is a Hi-tech enterprise which specializes in anti-theft security alarm products and fire alarm products. Our service range covers R&D, manufacture and marketing. Our current main products are fire alarm panel,home alarm system, outdoor active IR beam detector,PIR detector, smoke detector, gas leakage detector, door magnetic switch, panic button, alarm siren and etc.
we are offering you following:
Top quality, product quality is the life of the company;
We have built a whole quality control system according to ISO 9000. Our QC inspects each product in every working procedure to ensure the quality exactly.
Competitive price, price helps our customer be competitive in the market;
We are trying to improve the efficiency in every process to lower the cost without affecting quality.
Excellent service, service is the basis of the company.
We always belive that "Win-Win" strategy is the basis of a long-term cooperation relationship. We are looking forward to establishing a good business relation with you.
| Voltage |
110V-265V AC/12V/24V DC |
| Sensor type |
Semiconductor |
| Installation Mode |
Wall mounted |
Audited Supplier 
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