PhoCheck + 3000Ex health and safety type

Gas division head Bian Jiahua (Mr.) ************************************************************ Bo Albert Road, Qingdao Environmental Protection Technology Co., Ltd. Tel: 0532-80686726 Fax: 0532-80687588 Mobile: 15589812339 E-mail: lb041002@loobo.cn http://www.qdloobo.cn volatile organic gas detector -PhoCheck + 3000Ex (health safety) Description: PhoCheck + 3000Ex in 2000Ex of Based on the measurement range extended to 0-10,000ppm, and monitoring the health and safety of the new mode of operation. Instrument preset STEL and TWA alarm value. Instrument features: * Detection range 0.1-10,000ppm * * Intrinsically safe STEL and TWA monitoring of health and safety mode * IRDA infrared computer transmission * Real-time curve display * data recording * date and time stamp * IonPC software, instrument settings and data processing * simple icon interface * build * 90dBA area Name * LED light alarm sound alarm * contains more than 450 kinds of gases and gas meter calibration factor * VOC selectable units of measure mg / m3 or ppm * can be upgraded to the full range of FirstCheck + including O2, CO, H2S and LEL Technical Specifications: Detector: on Science photoionization detection chamber uses a patented Fence Electrode technology * better stability, accuracy and linearity · · respond better moisture resistance and are back to zero within 1 second detection lights: Standard configuration 10.6ev PID krypton lamp (8.4,10.2,11.7eV PID optional) Accuracy: ± 5% of reading or ± 11 digital linear: ± 5% Data Storage: Automatic storage per second readings, including date, time stamp: 8 MB (expandable) memory, with a safe storage algorithms to reduce the storage of data corruption. Calibration: using the calibration kit Operation: Alkaline batteries 4 × AA: 20 个 Alarm hour: flashing LED and 90dBA (10 mm) of the speaker to set the alarm value and the TWA and STEL: more than 450 kinds of pre-mixed gas and gas equipment Range: Maximum range: 0.1 - 10,000 ppm: Maximum range: 0.1 - 10,000 mg / m3 flow: 220ml / min, flow fault alarm temperature: Operating temperature: -20 ~ 60 ℃, -4 ~ 140 ℉ Humidity: 0-99% ( no condensation)