Product Description

• Brand Name: GRI
• GRI 8325  Portable Methane（CH4）Gas Detector
  
  Product summarize：
  
  GRI-8325 Portable CH4 detector is a kind of toxic gas detective device which can continuously test the CH4 gas, through switch different sensors to test CO2 gases .This product is applicable to environmental monitoring, industrial production and other operate environment which low content of gas and harmful to human body, can effectively guarantee the healthy and safety of staff from abuse.
  CH4 gas detector adopts free diffused detection methods; Adopt Switzerland MEMBRAPOR electro-chemical sensors as sensitive sensors, have excellent sensitivity and repeatability; TI Low-power microprocessor, high reliability; excellent man-machine interface is not only done a full-featured and easy to operate.128*64 Liquid crystal display, Clear display, its compact design and attractive appearance and comfortable feel is the best choice for handheld applications.
  
  Main Features：
  
  Adopt advanced 16 bits controller of Ultra-low power
  Resolution is 128*64 LCD screen
  Adopt imported intelligent digital sensor of high-precision
  Can be set high /low alarm point, two levels sound and light alarm.
  Calibration concentration can be adjustable, User-friendly calibration.
  Provide scene temperature and humidity detection
  Provide real-time clock display
  Battery under-voltage shuts down automatically for protection
  Rechargeable Rechargeable
  Data storage: 60 data/h, maximum 480 datas.
   
   
  
  Industrial Applications：
  
   Metallurgy, coal, steel, petroleum, chemical, paper, power, pharmaceutical, food processing, tunnel, tunnels and other places.
  
  Technical Parameter：
  
  Applicable of gas: CH4 (0—10000 PPM）
  Sensor Type： NDIR（infrared）
  Sampling way： Pipe-style
  Precision：       ±3%
  Response time ：  T90 Indicate way ：LCD display real-time concentration, LED buzzer alarm.
  Operate environment：--10℃—50℃ 0-95%RH（Non-condensing）
  Operate voltage：DC3.7V Lithium：1100mAh  
  Continuous work hours： 3 hours above
  Charge time：6-8 hours                   
   Sensor life ：   10 years
  Dimension :  220*85*40 mm                   
  G.W ：0.34KG              
  Protection Class : IP65                    
  Certification: CE             
  Warranty ：12 months

Company Profile

• Hunan GRI Instrument CO, Ltd
• [ China ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
• 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,...
  

Basic Information

• Company Products / Services: gas detector
• Year Established: 2009
• Number of Employees: 100+
• Website: http://www.cngri.com