Wall-mounted O2 Detective Alarm

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Supplier Info.

Company Name Hunan GRI Instrument Co.,Ltd
Membership Free member
Registration Date2009.12.30
Country/RegionChina
CityChangsha
Contact Alisa(Ms.)

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Product Attributes

- Brand Name GRI
- Model Number GRI-8503
- Place of Origin China
- Related Keywords O2 Detective Alarm, Alarm, gas leak detector

Description by Manufacturer

Application:

Petroleum, chemical, gas, metallurgy, electricity power, municipal services, construction safety detection of traffic tunnel and other safety monitoring of varies of industrial places

Technical parameter ï¼ÂÂÂÂÂÂÂÂÂÂÂÂ

Product name	Single point wall-mounted O2 detective alarm	Sensor name	Optional (electrochemical sensor )
Product model	GRI-8503	Sensor model	Optional (Germany IT)
Input power supply	9-24VDC	Test object	O2
Current consumption	20-200mA	Test principle	Electrochemical
Display way	LCD display screen	Test way	Diffused /pipe type
Alarm way	2 levels sound and light alarm	Test range	Optional
Alarm error	≤±5% alarm set value	Accuracy	±0.1%
Operate temperature	-20âÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ-40âÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ	Resolution	Optional
Operate humidity	0-90%RH	Pre-heating time	Optional
Pressure range	4-20mA/RS485	Response time	T90≤12Sï¼ÂÂÂÂÂÂÂÂÂÂÂÂmajority ï¼ÂÂÂÂÂÂÂÂÂÂÂÂ
Signal output	100m/1000m	Use life	2-10year (in the air )
Contact capacity	1A/120VAC or 1A/24VDC	Repeatability	≤±2%FS

Note: above part of sensors parameter please standard as the latest technical manual of Germany IT corresponding sensor.

Certificates

- CE BST10070551EC1

Price

Price Condition FOB

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Company Profile

About Hunan GRI Instrument Co.,Ltd

Membership Free member
Registration Date2009.12.30
Country/RegionChina
CityChangsha
Contact Alisa(Ms.)

Hunan Gri Instrument Co., Ltd. Founded on Environmental Science and Technology Industrial Park in Hunan Province in 2009, our company is a high-tech enterprise based on advanced sensors and instrumentation R&D and manufacture. The company holds registered capital of 5.01 million RMB and has the independent import and export rights.
Gri Instrument mainly produce portable gas leak detectors, fixed gas detectors, wall-mounted gas detectors, gas alarm host, on-line gas analyzers, portable gas analyzers for Toxic gas?Oxygen gas?VOC and Combustible gas, various temperature and humidity transmitters and controllers, pressure transmitters, PH value detectors and water quality testing equipments, quality flow meters, ultrasonic flow transmitters and a variety of industrial control modules and control systems.
Our products widely used in the petroleum chemical industry, metallurgy, mining, fire, gas, environmental protection, electric power, communication, papermaking, dyeing, food reserves, city water supply, sewage treatment, food, brewing, research, education, national defense ,security testing, HVAC, Personal protective and other hazardous gas monitoring.
The company follows high-quality, efficient and innovative approaches provide our new and old customers with excellent products and good service system.

Selling Categories

- Electrical Equipment & Supplies >> Electronic & Instrument Enclosures

Keywords

CO2 detector , PID detector , O3 detectorÃ¯Â¼ÂCO detector , H2S , SO2 , O2 , NH3 , CH2O , H2 , NO , NO2

Registration Date	2009/12/30(Year/Month/Date)
Buyer / Seller in EC21	Seller
Business Type	Manufacturer
Year established	2008
Employees total	51 - 100
Annual revenue	USD 500,001 - 1,000,000

Contact Information Order Credit Report

Company	Hunan GRI Instrument Co.,Ltd
Address	Floor 5,Building 5 of Xinggong International Industrial Park,Luyun Roard, Yuelu DistrictChangshaHunan410117China
Phone	86 - 0731 - 88826348
Fax	86 - 0731 - 88826348
Contact	Alisa

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Wall-mounted O2 Detective Alarm

Product Attributes

Description by Manufacturer

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