Smart Sensor AS8930 External Gas Sampling Pump Accessory for AS89 Series AS8900 AS8906 Gas Detector Use

Product Description

AS8930 sampling pump is an accessory specifically developed for AS89 series gas detectors.It provides higher sensitivity for the detector effectively,AS8930 sampling pump does not operate independently,it needs to work with the voltage from the AS89 series gas detectors.Therefore,the sampling pump must be connected to the detector with 2 screw. Specifications operating voltage range:DC 2.2V-3.2V working current:<280mA nozzle diameter:2.5mm minimum operating voltage:2.2V noice:<75 dB size:100.8*62.3*50mm Connection of the sampling pump 1.dock the pump with the instrument properly; 2.use a screwdriver to tighten the screws and fix them firm 3.the pump works after the instrument is turned on 1.The sampling pump get voltage from AS89 series gas detectors,besides AS89 series gas detectors,please do not connect any other voltage power supply to the sampling pump,in order to avoid burn out the pump. 2.When using the sampling pump.please ensure tighten up the sampling pump to the AS89 series gas detector with 2 closed type screws.In order to avoid poor contact.

• Sampling Pump for AS89 Series Gas Detectors.