Beijing Shi'An Technology Instrument Co., Ltd.

China Manufacturer with main products: Industrial Single Gas Detectors, Portable Multi Gas Monitors, OEM & ODM Service, Different Toxic Gas Alarm, Multi Gas Detector, Vehicle CO...

Home >Products Catalog > Firefighter Safety Device Multi Gas Detecting Alarm for Co, H2s, O2 & Explosive Gas

Firefighter Safety Device Multi Gas Detecting Alarm for Co, H2s, O2 & Explosive Gas

FOB Price:	285.00 - 800.00 USD/Acre
Supply Ability:	5,000 Chain(s) per Month
Shipping:	By air, by sea both ok. FOB or EXW or CIF all ok for discuss
Payment Terms:	T/T, Western Union

In Stock

Inquiry Now

Related products from verified members

Product Details

Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin:	Beijing in China

Quick Details

Brand Name: SA
Weight: 300g
Sampling Method: diffusion
Size: 130*66*30 mm
Alarm type: Sound + Light + Vibration
Model Number: SA500
Case color: Yello + Black
Gas sensors: CH4, CO, H2S, O2
Sensor type: UK sensors
Alarm: High/ Low/ STW/TWA
Power: Lithium battery, rechargeable
Alarms: Sound, Light , VIibration
Data logger function: YES ( Optional )
warranty: 1 year
Certificate: CE, CMC, MA, Ex.
Gas and range: contact us for details

Specifications

the specification of the SA'500 new generation gas detectors

2. the use of silicone rubber ring effectively increased friction between hand and gas detector, thus device is protected from being fallen from hand

3. the plug-in sensor and battery compartment will ensure easier replacement of these parts.

4. Sound, light, vibration 3-mold alarms

5. When open the device, it will display the device's model, next calibration time and automatic zero setting, more convenient for users to use and maintenance.

6. Support unit switch between %LEL---%CH4 for combustible gases and ppm---mg/cm3 for toxic gases

7. Support password protection, to prevent the setting modification.

8. the shell case is ABS+PC alloy material, anti-static treatment is especially applied

9. Battery can discharge and perform very well and stably in low temperature environment up to -40°C

10. CO, O2, H2S gas sensors are Britain imported, more accurate to detect, and more longer for calibration cycle.

I Application:

this product is designed to ensure safety for users who work in dangerous places. It's used for detecting CO, O2, H2S, CH4 simultaneously and alarm users by light, sound and vibration. this device is portable, anti-explosion and intrinsically safe.

II Features:

1. Measured gases: Combustible Gas(LEL/CH4), Oxygen(O2), Carbon Monoxide(CO), and Hydrogen Sulfide(H2S). Contact manufacturer for other gas combinations.

2. It will alarm users by sound, vibration, and light with different intensity if actual concentration is higher or lower than preset alarm points.

3. IP Grade: IP66/67.

Technical Parameter:

Technical Specification	Parameter
Measured gas	Methane(CH4), Oxygen(O2), Carbon Monoxide(CO), Hydrogen Sulfide(H2S)
Methane (CH4)
Measurement range	(0.00~5.00)%vol
Measurement error	(0.00~1.00)%vol: ±0.10%CH4 (1.00~3.00)%vol: True value±10% (3.00-5.00)%vol: ±0.30%CH4
Respond time	≤20s (T90)
Resolution	0.01%vol	Alarm point	1.00%vol (Adjustable for full range)
Oxygen (O2)
Measurement range	(0.0~30.0)%vol
Measurement error	(0.0~5.0)%vol: O2:±0.5%O2 (5.0~30.0)%vol: O2:0.9%O2
Respond time	≤35s (T90)
Resolution	0.1%vol	Alarm point		18.0%vol(Adjustable for full range) 25.0%vol(Adjustable for full range)
Carbon Monoxide (CO)
Measurement range	(0~1000)ppm
Measurement error	(0~20)ppm: (20~100)ppm: ±4ppm (100~500)ppm: True Value±5% (500~1000)ppm: True value±6%
Respond time	≤45s (T90)
Resolution	1ppm	Alarm point	24%vol(Adjustable for full range)
Hydrogen Sulfide (H2S)
Measurement range	(0~100)ppm
Measurement error	(0~50)ppm:±3ppm (50~100)ppm: ±10%
Respond time	≤45s (T90)
Resolution	1ppm	Alarm point	10ppm(Adjustable for full range)
Display	Color Screen LCD
Alarm sound intensity	75dB
Alarm Way	Audible, visual and vibrating alarm
Alarm indicator	Can be visible in the distance of no less than 20m
Sensor lifetime	CH4: ≥1 year CO,H2S,O2: ≥2 years
Working current	113mA
Max alarm current	200mA
Continuous operating hours	12 hours
Battery model	PL123450, rechargeable battery
Charging time	4-5hours
Charging	by AC adapter or 5V USB port
Protect Grade	IP66/67
Working temperature	-40℃-50℃
Size(mm)	1367037mm
Data logging capacity	16MB
Data logger ( optional)	Continuously data logging ( 1900 data at 0.1-10 configurable interval)
Enclosure	PC+ABS with resistance ≤109Ω
Ex proof sign	Exibd I
Approval	Ex, MA, CMC, CE

. Standard accessories:

USB extension cord/ charging adapter/ calibration mask/ calibration tube/ stainless steel clip/ hanging cord/ leather case/ manual

Our factory:

Certificates:

Portable multi gas meter Biogas detector monitor for CH4 CO2 H2S biogas analyzer

Our Service:

OEM/ODM available:

A. Customer brand(law allowance) can be made on the sticker.

B. Customized gas detection tools are welcome.

C. Customized color box.

D. Any your idea gas detection tool we can help you to design and put it into production

after-sale service:

A.All products will have been strictly Quality Checked before packing.

B.All products will be well packed before shipping.

C.All our products have 1 year warranty.and we sure the product will be free from Maintenance within warranty period.

Portable multi gas meter Biogas detector monitor for CH4 CO2 H2S biogas analyzer

Service Process

Learn more >

Service Guarantee

Free Service Charge

ECVV doesn't charge any service fee to Buyers for buying this product.
ECVV Supply

ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
Product Quality Commitment

ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
Deposit Service Commitments

In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.