LPG gas leak detector and handheld methane gas detector
COMBUSTIBLE GAS DETECTOR
CENTER 383 is designed as a high performance combustible gas detector with extremely sensitivity to variety of general used combustible gases. The unit is built in newly developed heated semi-conductor gas sensor and microprocessor control to provide reliable digital signal processing. Adjustable leak sensitivity level and 7 LED visual indicators also offer the users the ease and convenience of operations.
Features:
Specifications:
Detectable Gases: | Gasoline, propane, natural gas or fuel oil. | ||||
Alarm Method: | Buzzer, Tricolor LED bar Indicator. | ||||
Sensitivity: | Variable, as low as 5ppm(gasoline) | ||||
Power Usage: | 4 AA size (6V DC) Alkaline Batteries | ||||
Snake Tube length: | 40cm (15.5”) | ||||
Dimension | 173 x 66 x 56 mm | ||||
Weight | approximately 400g | ||||
Accessories | Alkaline batteries (AA) X 4 pcs | ||||
User manual, leak check bottle, carry case. | |||||
Battery Life | Approximately 40 hours normal use. | ||||
Auto power OFF | 10 minutes | ||||
Warm-Up Time | Approximately 90 seconds | ||||
Operating Temperature | 0 ~40 °C | ||||
Operating Humidity | < 80% RH | ||||
Storage Temperature | -10 ~60 °C | ||||
Storage Humidity | < 70% RH | ||||
Altitude | < 2000M (6500’) |
Application:
Partial List of Detectable Compounds | |
Compound | Min. detectable concertration |
Acetylene | 50 ppm |
Iso-Butane (R600a) | 500 ppm |
Methane | 500 ppm |
Ethane (R170) | 500 ppm |
Propane (R290) | 500 ppm |
Ethylene | 500 ppm |
Hydrogen | 500 ppm |
Methyl Ether | 500 ppm |
Vinyl Chloride | 5 ppm |
Methyl Chloride | 5 ppm |
Hydrogen Sulfide | 5 ppm |
Acetone | 50 ppm |
Methanol | 50 ppm |
Ammonia (R717) | 20 ppm |
Gasoline | 1 ppm |
Chlorine | 1 ppm |
LPG | 500 ppm |
CNG | 500 ppm |
H2S | 1 ppm |