ZM-106B Portable Intelligent Electronic Soap Film Flowmeter
Introduction: ZM-100B series portable electronic soap film flowmeter is our company's new and updated product in 2009. It is suitable for the detection of any gas or liquid flow. It is being calibrated by environmental protection, labor health, scientific research, industry and mining, various universities and other departments. , A necessary instrument for small gas flow meters. The user can realize the measurement of gas or liquid flow in the range of 0.1ml/min～50L/min by selecting instruments with different ranges. The instrument has calibration functions for temperature, pressure and volume, and users can calibrate by themselves, which fully meets JJG 586-2006 "Verification Regulations for Soap Film Flowmeters". Mainly used in: air sampler flow measurement and correction; dust sampler flow measurement and correction; gas chromatograph carrier gas and auxiliary gas flow measurement and correction; rotameter measurement and correction; orifice flow meter measurement And calibration; LCR tester flow measurement and calibration; flue gas sampler flow measurement and calibration, etc. Features: 1. Microcomputer computer program control, automatic data processing, can completely display information such as air pressure, temperature, volume, time, flow (including volume flow and mass flow), upper and lower sensor status, etc. 2. The fault self-checking can measure the luminous flux of the upper and lower sensors at the same time, and the user can adjust the resistance of the internal potentiometer to achieve good use sensitivity. 3. Monitor the battery power in real time, and display the power of the instrument to indicate the charging information in real time. 4. It integrates sensor, soap film tube and circuit system into one, small size, light weight and easy to carry. 5. Built-in rechargeable battery with a nominal value of 4.8V, after fully charged, standby> 24h, charging times> 500 times 6. External 9V DC power supply, when the battery is exhausted, the power can be inserted into the back panel of the flowmeter instead, and the battery is charged through the internal charging circuit. After the instrument is charged, it will automatically enter the floating state, and it will be fully charged in about 8 hours. . 7. Realize the energy-saving concept, stop operation in 1 minute, the backlight of the display is turned off, and it will automatically shut down if there is no operation within 5 minutes, realizing energy-saving management Technical parameter: Flow range: (10～30000) mL/min Temperature range: -10℃～50℃ Pressure range: 101.3±50KPa Measurement accuracy: △Q＜±1% Repeatability: <0.5% Flow accuracy: 0.1ml/min Time accuracy: 0.1S (internal calculation is accurate to 0.01S). Limit range: 50ml/min～50000ml/min Nominal range: 100ml/min～30000ml/min Dimensions: 90mm×150mm×280mm Weight: about 1.3kg
Introduction: ZM-100B series portable electronic soap film flowmeter is our company's new and updated product in 2009. It is suitable for the detection of any gas or liquid flow. It is being calibrated by environmental protection, labor health, scientific research, industry and mining, various universities and other departments. , A necessary instrument for small gas flow meters. The user can realize the measurement of gas or liquid flow in the range of 0.1ml/min～50L/min by selecting instruments with different ranges. The instrument has calibration functions for temperature, pressure and volume, and users can calibrate by themselves, which fully meets JJG 586-2006 "Verification Regulations for Soap Film Flowmeters". Mainly used in: air sampler flow measurement and correction; dust sampler flow measurement and correction; gas chromatograph carrier gas and auxiliary gas flow measurement and correction; rotameter measurement and correction; orifice flow meter measurement And calibration; LCR tester flow measurement and calibration; flue gas sampler flow measurement and calibration, etc.
