Supplier Company Natural Gas LPG Leakage Detector

• Type: Gas Alarm
• Signal Transmission: Wired Alarm
• Working Mode: Passive
• Certification: CE, ISO, RoHS
• Application: Indoor
• Working Principle: Electro-Optical Type
• Model NO.: SR-903-2
• Transmission Mode: Cable
• Alarm Volume (within 1m): ≥90dB
• Receive Frequency: N/a
• Color: White
• Certificate: Ce Approval
• Type for System: Wired
• Name: Supplier Company Natural Gas LPG Leakage Detector
• Operating Voltage: DC9-24V
• Gas Species: Natural Gas &LPG
• Standby Current: Less Than 90mA/Less Than 30mA (Low Power Consumpti
• Alarm Current: Less Than 100mA/ Less Than 40mA (Low Power Consump
• Alarm Output: Relay Output &Sound &LED Flash Alarm
• Alarm Level: 10%±5% Lel
• Transport Package: Carton
• Specification: ABS
• Trademark: SUMRING
• Origin: China
• HS Code: 8531901000
• Production Capacity: 50000 PCS/Month

Product Description

Supplier company natural gas LPG leakage detector


 

Technical specification:

Gas detector SR-903	Combustible gas detector, network
Operating voltage	DC9-24V
sensor	High reliability sensor
MCU processing technology	yes
With automatic fault check indicator	yes
Whether to reset automatically	yes
Gas species	Natural gas &LPG
Standby current	less than 90mA/less than 30mA (low power consumption)
Alarm current	less than 100mA/ less than 40mA (low power consumption)
Alarm output	Relay output &Sound &LED flash alarm
Alarm level	10%±5% LEL
Sound level	≥85dB/m
Installation	Ceiling mounted
Working environment	-10ºC~+50ºC(≤95%RH No congelation)
Dimension	104*51mm
Execute criterion	GB15322, UL1484, EN50194

 

Product pictures


 

Company Information:
Shenzhen SUMRING Technology Co. Ltd is a Hi-tech enterprise specialized in the research &development of fire alarm ,security proucts and bluetooth module, including Fire alarm control panel, smoke detector,heat detector,gas detector, motion detector, fire alarm bell/strobe siren, manual call point, magnetic contact, emergency exit etc.

Our certificate:

Our service:

SUMRING rooted in excellent credit and high quality. Over the past seven years, SUMRING has achieved "0" appeal from customers. The company insists on the humanized service before sale, on sale and after sale, and establishes the ideal that began to work on marketing when the contract is arrived at. All work goes in accordance with the request of customers.
Before-Sales Service-- We will detail you the information about our products and professionl guidance so you can get the right products for your market.

Training for Customers --Our professional staff provide training to customers with normal examining, maintaining and testing of our products.

Periodical Maintenance--Our professionals will examine the products periodically to ensure sound operation of the system.

Instant Reaction-- We set a special hotline for after-sales service to deal with the customers' consultation, complaints and fault declaration on 24 hours. We make the response in shortest time.

Long-term Continuous Service-- We provide lifelong service to our customers to release their worries on the products.
 

Shipping information
* Express(UPS, DHL, Fedex, EMS, etc) is available.
* Sea and Air delivery is available
* welcome your agent to deal with our products .