Gas sampling pump / micro-pump CJD5-PM8001

Gas sampling pump / micro-pump (domestic) Model: CJD5-PM8001 Instrument: 1.1 Features: non-polluting transport, maintenance-free; can be installed in any direction; allow media-rich vapor; 24 hours continuous operation; small size, high flow , low-power 1.2 Technical parameters: Model Voltage Load current flow vacuum (absolute pressure) of negative pressure (relative pressure) three units conversion value (VDC) (mA) (L / min) (KPa) (mmHg) (mbar) (KPa) PM8001 12 <50 1 80 600 800 -20 5 <100 contrast: the standard atmospheric pressure 10,176,010,131, selection particular attention to:? suction side of the pump must be smooth, not blocked or greater resistance elements disposed! Otherwise, select VM, VAA, PK, PC, and other products. ? Exhaust side of the pump must be clear, in the exhaust pipe without any damping element! Otherwise, select FM, FAA or PCF series. 2. All specifications are using DC power. Generally advise clients to self-made. 3, the pump's working environment temperature: 0 ~ 40 ℃; Relative humidity: ≤75%; pump should not be in the outdoor sun, the working environment should be clean. 4, the smaller the value of the degree of vacuum (negative absolute value), the stronger the suction force. 5, Weight: about 100 grams [Other Parameters: 1. smoke, exhaust tip sizes (mm) :? 3 (bore) × 5 (outer diameter) Interface shape:? In-line (suction mouth), anti-skid Raised (exhaust nozzle); 2. It is proposed to take over (mm) :? 4 × 8 silicone tube;? 3 red dust caps have to be exhaust nozzle (IN), black dust caps have to exhaust mouth (OUT). [Note]: 1. The products should not be used for vacuum sealed container! 2. The exhaust side must remain open, shall not arranged any damping element in the exhaust pipe! Doing so may damage the micro-pump. 3. When there is a vacuum exhaust port (pressure below atmospheric pressure), the pump can not power-up, otherwise it will damage the micro-pump! If you really need, you can contact us. WARNING: This product is not explosion-proof pumps, can not be used for explosive environments (such as closed no ventilation, the atmosphere is filled with flammable gas, liquid, etc.)! Description: 1, the pump for gas sampling, the gas cycle by changing the voltage to change the flow. ★ Special Note: When the sealed container was evacuated, prohibit the use of lower voltage! Otherwise it will pump starts, fatigue, excessive current damage to the pump motor. 2, the curve for reference, there will be a slight difference between the micropump different individuals, not as the product is qualified acceptance criteria, is hereby affirmed. 1.4 takes over the pumping rate of decay test model prototype pumping speed of the exhaust port to take over actual length of 1 m 3 m 11.7 m PM8001 1.3 1.3 0.9 0.6: 1, the table pumping speed unit: L / min 2, said nipple specifications: inside Hole? 4 rubber hose. 3, the test, the exhaust nozzle directly connected to the atmosphere, the exhaust nozzle communicates directly with the atmosphere through the takeover. [Special Note]: We can not guarantee that other brands of pumps also have the same performance