AZ 7201 Leak Detector for Flammable Gases

AZ 7201 Leak Detector for Flammable Gases

• Compact and Portable Design: A low-cost, easy-to-use, handheld gas leak testing device.

• Automatic Calibration: The device automatically calibrates within 60 seconds after being turned on. No additional sensitivity adjustment is required by the user.

• Audible and Visual Alarm: The alarm system works both audibly and visually. As the measured leak level increases, the light scale also increases.

• Silent Measurement Option: The audible alarm can be disabled with the button on the side; measurements can be made using only the visual indicators.

• 5-Level Indicator: The leak level is shown with 5 different light levels.

• Headphone Jack: A headphone with a jack input can be connected to the device to transmit the measurement sound only to the user.

• Long Sensor Design: The 447 mm long flexible stainless steel sensor provides easy use in tight spaces.

• Purpose of Use: Used not for measuring the general gas concentration in the environment, but for precisely identifying the leak point.

• Types of Detected Gases: Can detect flammable gases like natural gas, methane, propane, LPG.

• Measurement Capacity: Can measure up to a maximum of 1920 ppm for methane and 640 ppm for propane.

Technical Specifications

• Methane Measurement Range: 120 ~ 1920 ppm
  
• Methane Sensitivity: 120 ppm
• Propane Measurement Range: 40 ~ 640 ppm
  
• Propane Sensitivity: 40 ppm
• Response Time: 10 seconds
  
• Warm-Up Time: 60 seconds
• Alarm Type: Audible and visual alarm
• Sensor Bend Length: 447 mm (flexible, stainless steel)
• Indicator Type: Increasing-decreasing light scale indicator (5 levels)
• Detector Sensor Head Diameter: 15.60 mm
• Automatic Shutdown Time: Automatically shuts down after 10 minutes of inactivity
• Device Dimensions: 175 x 47 x 28 mm
  
• Weight: 120 grams
• Power Source: 4 AA batteries
  
• Battery Life: Approximately 14 hours of continuous measurement
  
• Box Contents:

• AZ 7201 device

• 4 AA batteries

• English user manual

• Hard plastic carrying case

• Operating Environment Temperature and Humidity:

• Temperature: 5 degrees ~ 45 degrees

• Humidity: 5% ~ 95% relative humidity

• Storage Environment Temperature and Humidity:

• Temperature: -20 degrees ~ 50 degrees

• Humidity: 0% ~ 95% relative humidity