gas detector - Product
Place of Origin : Zhangzhou,China
Delivery Time : Depends On
Product Capacity : 100 Piece/week
Payment Terms : TT
Product Description
Brief introduction
PGas-21 Series Single Gas Detector has high sensitivity and high accrancy, it is suitable for the detection of many kinds of toxic and harmful gases. The instrument adopts advanced 16-bit microcontroller with extra low power consumption and quick processing speed. It is firm and durable with the anti-skid design of shell. It is widely used in petroleum, petrochemistry, chemical industry, gas, coal, metallurgy and power system; safety detection in municipal administration
Basic Information
Brand : Globeinstrument
Model : Pgas-21
Color : Blue
Physical Specification
Weight : 150g
Other Specification : Parameter Characteristics
Measuring Gas Combustible Gas, Toxic And Harmful Gas, Refer To Lectotype Table For Details
Sampling Method Diffusion, Pump Sampling
Measurement Principle Of Sensor Electrochemical (oxygen And Poisonous Gas), Catalytic Combustion (combustible Gas)
Range Refer To Lectotype Table For Details
Alarm Indication 90dB Variable Sound Vibration Alarm, Overrange, Alarm Against Insufficient Quantity Of Electricity
Response Time (CO, H2S, SO2, CL2, NO, CLO2, NO2<60s), (HCN, NH3, O3, HCl, C2H4O <160s), (PH3<100s), (combustible Gas <30s)
Detection Error ±5%F.S
Operation Mode Touch Push-key
Display Mode Five-bit Eight-segment LCD Digital Display
Temperature Of Operation Envioroment -20℃~55℃
Humidity Of Operation Envioroment 0~95%RH (no Dew Condensation)
Storage Temperature 0℃~40℃
Power Supply Rechargeable Lithium Battery, Continuously Work For Over 24 Hours
Battery 4.2V Lithium Battery, 1700mA/h Capacity
Dimension 100×60×30 Mm
Weight 105g
Explosion-proof Grade ExiaⅡCT3
Protection Grade IP65
Calibration Mode Optional Calibrating Cap To Facilitate Calibration By Users
