Analyzer Econix-Expert Expert-001-BPK
Analyzer Expert-001-BPK designed to measure BOD. The analyzer is used in chemical-technological, agrochemical, environmental and analytical laboratories of industrial enterprises, research institutions, control, inspection and supervision bodies for the analysis of drinking, natural and waste water, process solutions, aqueous extracts of samples of plant and food products, soils, greenhouse grants, etc. and are used in industrial, laboratory and field conditions. Convenient portable device. Channels for measuring dissolved oxygen (BOD). Potentiometric outputs - 1. Calibration of the device is possible using any calibration solutions. Automatic calculation of the results obtained, which are displayed on the screen. The device memory stores the values of 32 calibrations. The analyzer is connected to a PC via an adapter. The device is powered from a built-in battery and from the network via an AC adapter. Scope of delivery: measuring transducer Expert-001-4.0.1 portable; sensor DKTP-02.4 (cable 1 m); power unit; software; Operating manual with verification method, Passport. Manba: https://www.nv-lab.ru/catalog_info.php?ID=6151
- Parameter: Value
- Battery/mains power supply: Yes
- Magnetic stirrer connection: Yes
- Connection to PC COM portConnection to PC USB port: yes, requires COM-USB adapter
- Housing version: Portable
- Measurement range of hydrogen ion activity (pH): 0…14
- Limits of permissible basic absolute error of pH measurements (complete with electrode system): ±0.05
- Limits of permissible additional absolute error in pH measurements caused by changes in the resistance of the measuring electrode in the range from 0 to 500 MOhm and the auxiliary electrode in the range from 0 to 20 kOhm: ±0.01
- Limits of the permissible total absolute error of pH measurements, taking into account the additional error caused by changes in the temperature of the analyzed liquid in the range from +5 to +80 °C (temperature compensation errors): ±0.07
- Measurement range of ion activity index (рХ): 1…7
- Limits of permissible absolute error of рХ measurements in the range: - 1…3 incl. - st. 3…7: ±0.05; ±0.1
- EMF measurement range, mV: -3200…3200
- Limits of permissible absolute error of EMF measurements in the range -3200...3200, mV: ±1.5
- ORP measurement range (Eh), mV: -3200…3200
- Limits of permissible absolute error of ORP measurements (Eh), mV: ±10
- Temperature measurement range of the controlled environment, °C: 5…80
- Limits of permissible absolute error in measuring the temperature of the controlled environment, °C: ±0.5
- Measuring range of mass concentration of dissolved oxygen, mg/dm³: 1…15
- Limits of permissible absolute error in measuring the mass concentration of dissolved oxygen, mg/dm³: ±0.5
- Temperature measurement range of the controlled environment when measuring the mass concentration of dissolved oxygen, °C: 5…40
- Limits of permissible absolute error of temperature measurements when measuring the mass concentration of dissolved oxygen, °C: ±0.5
- Power, W, no more: 6
- Dimensions of the measuring transducer, mm: 210×110×70
- Weight of the measuring transducer, kg: 0.95
- Duration of continuous operation, h, no more: 8
- Time to establish the operating mode (pre-heating), min, no more than: 15