Introduction: The instrument passed the national certification body testing and was approved by China National Accreditation Service for Conformity Assessment (CNAS), CMA Metrology Certification (China Metrology Certification) and ilac-MRA. China recognizes, mutual recognition. Accessories are all through the EU CE certification of products. Features: 1 has a long average MTBF 2 new imported sensor applications to ensure that the whole range can be stable and accurate measurement 3 excellent chemical resistance, measurement results from a variety of volatile substances, to ensure the authenticity of the measurement results, and 4 sensors will not passivation phenomenon 5 special software can display and save the measured process data, measurement curve, sample name, measurement results, measurement time and so on data, but also the instrument parameters set, read and other operations. Dedicated software makes the operation easier and data accumulation and analysis easier. 6 can record 5000 sets of measurement data, and can be transferred to the computer to save. 7 instruments have been rigorously calibrated 8 configuration RS232 data interface, USB interface and micro-printer. 9 reasonable Chinese interface, easy to operate 10 Measured objects unlimited, solid, liquid, lumps, powder can be measured 11-pin printer records, long-term preservation of data. 12 measurement time as fast as 4-5 minutes. 13 Beep prompt after measurement and calibration Specifications: Working environment: temperature -10 ℃ ~ 50 ℃ Humidity 0 ~ 95% RH Display: Large LCD 128 × 64 DOTS Measuring range: temperature -10 ~ 50 ℃ Water activity 0 ~ 1.000aw Measurement accuracy: temperature ± 0.3 ℃ Water activity ± 0.012aw (@ 23 ℃± 5 ℃) Repeatability: ± 0.008aw Measurement time: ① timing: 5 to 40 minutes ② automatic measurement Resolution: Water activity: 0.001aw Temperature: 0.1 ℃
Introduction: The instrument passed the national certification body testing and was approved by China National Accreditation Service for Conformity Assessment (CNAS), CMA Metrology Certification (China Metrology Certification) and ilac-MRA. China recognizes, mutual recognition. Accessories are all through the EU CE certification of products.
