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Shenzhen Sumring Technology Co., Limited

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Home > Products > new zealand flue gas analyzer lpg gas cylinder wireless natural gas detector
new zealand flue gas analyzer lpg gas cylinder wireless natural gas detector
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Product: views:2new zealand flue gas analyzer lpg gas cylinder wireless natural gas detector 
Branch: SUMRING
Unit Price: Negotiated
Min.Order:
Supply:
Delivery: Shipment within days since the date of payment
Valid until: Long Term
Updated on: 2019-10-16 21:30
  Negotiated
Product Details
Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
SUMRING
Model Number:
SR-905NVR-AC
product name:
flue gas analyzer lpg gas cylinder wireless natural gas detector
Alarm mode:
sound & flash alarm & RF signal
Alarm density:
10%LEL ± 5%LEL
Usage:
household safe
power:
AC110-220V
Packaging & Delivery
Packaging Details
netural color box
Port
Shenzhen

new zealand flue gas analyzer lpg gas cylinder wireless natural gas detector

 

 

 

 

Welcome to our shop

Product Description
Gas detector:

SR-905NVC-DC: combustible gas detector, network, DC power supply, work with Solenoid valve

SR-905NS-AC: combustible gas detector, AC power

SR-905NV-AC:combustible gas detector, work with Solenoid valve or Exhaust Fan, AC power

SR-905NVR-AC: combustible gas detector, Wireless, Radio Signal Output 

 

 

 

FEATURES 

 

1. Semiconductor gas sensor

 

2. MCU processing

 

3. Auto-check sensor failure

 

4. Auto reset after gas clears
5. Sound & flash alarm

 

6. 12V pulse output to drive solenoid valve / electrovalve to shut off gas supply

 

7. Relay output to drive exhaust fan to clear leaked gas

 

8. 24 hours aging tests of both PCBA and finished detectors to make it very stable

 

9. Double tests with gas when after two times of aging to make it very stable

 

Specification:

 

 

 

 

Working voltage

AC 100-240V, 50~60Hz  OR 12-24VDC type

Temoerature range

0°c ~ +50 °c

Humidity range

10% ~ 95% relative humidity (RH)

Alarm level

10%LEL ± 5%LEL

Alarm reset

auto reset after gas clears

Sensor

semiconductor gas sensor

Indicator information

AC Power: LED constant bright, Green

Alarm: LED flashing, Red

Sensor failure: LED constant bright, Yellow

Alarm output

sound & flash alarm; 12V pulse output; relay output  

Alarm sound

85dB/3m

Dimension

120x80x45mm

 

 

 

 

Product Pictures:

 

 

Gas detector for you

 

Company information1

Shenzhen SUMRING Technology Co. Ltd is a Hi-tech enterprise specialized in the research & development of security and fire alarm products, including PIR detector, smoke detector, gas leakage detector, Carbon Monoxide detector, fire alarm bell/strobe siren, manual call point, magnetic contact ,BT Module etc. Enter more

 

 

Our certification1

 

FAQ

1:Can I get one sample for test before big order ?

Sure, you can.Please leave a message we will contact you soon.

 

 

2. Can I customized LOGO?

Yes you can. Packaging, products, instructions can be printed logo.

3. Can I customized functions?

 Yes you can, we have professional R&D team to support best service, and give you best suggestions.

4. How about the quality of your products?

Our raw materials are purchased from qualified suppliers. And we have a strong quality control team to guarantee our products quality.

5. How long is your products quality warranty?

The warranty period is 2 years from the factory, if there are individual quality problems, we will replenish the customer in the next batch of orders

6. When can you ship out my order after my payment?

Normally samples order: about 5-7 days; mass order 2-3 weeks.

7. Can I visit your factory and company office?

Sure,  welcome ,any time!

Buy and shipping

 

 

 

Contact us

 

Click here for more information

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