Product Catalogue
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ANALYTICAL INSTRUMENTS for power engineering and ecology

Up-to-date range includes portable and on-line instruments and support equipment: • Dissolved oxygen meters • Dissolved hydrogen meters • Conductivity- and salinity-meters • Conductivity- and concentration-meters • Sodium analyzers • Ion-exchange columns • High purity water modules • Sample preparation units • Stands for accommodation of analyzers and sample preparation units The area of priority is manufacturing of instruments and automatic chemical monitoring support equipment for thermal and nuclear power plants. VZOR LLC offers its customers comprehensive service: Design and research...

DISSOLVED OXYGEN МАRK 302 E ®

MARK® 302 E Is a portable meter for measuring dissolved oxygen concentration, DO saturation and temperature of water and aqueous solutions. Convenience and accuracy of measurement, minimum maintenance Automatic barometric pressure compensation. Automatic temperature compensation. Automatic one-point calibration in air. 3 measuring modes DO concentration, ppm Saturation, %. Temperature, °C. Long-lived sensor Lifetime of the oxygen sensor is min. 10 years. High-contrast LCD display Low power consumption Battery lifespan up to 2000 hours of work. Specification Measuring range Resolution...

portable dissolved oxygen meter Convenience and accuracy of measurement, minimum maintenance Automatic temperature and barometric pressure compensation. Automatic one-point calibration in air. IP65 Compact waterproof handheld meter allows use in dirty and wet environment. Scratchpad Non-volatile memory up to 500 data points. USB port and related software Graphic LCD display with backlight Easy input of all parameters by keypad. Long-lived sensor Lifetime of the oxygen sensor is min. 10 years. Low power consumption Battery lifespan up to 600 hours of work. Designed for field measurements...

portable dissolved oxygen meter Convenience and accuracy of measurement, minimum maintenance Automatic temperature and barometric pressure compensation. Automatic one-point calibration in air. Long-lived sensor Lifetime of the oxygen sensor is min. 10 years. High-contrast LCD display Low power consumption Battery lifespan up to 2000 hours of work. Specification Measuring range Resolution Accuracy DO concentration, ppm 0-20 0,001 ±(0,003 + 4% of measured value] ^automatic temperature compensation range Converting unit Sensor with a flow-through chamber Power supply Environment requirements...

portable dissolved oxygen meter Convenience and accuracy of measurement, minimum maintenance Automatic temperature and barometric pressure compensation. Automatic one-point calibration in air. Measuring modes DO concentration, ppm and temperature, °C. IP65 Compact waterproof handheld meter allows use in dirty and wet environment. Scratchpad Non-volatile memory up to 500 data points. USB port and related software Graphic LCD display with backlight Easy input of all parameters by keypad. Long-lived sensor Lifetime of the oxygen sensor is min. 10 years. Low power consumption Battery lifespan...

dual-channel on-line dissolved oxygen meter 2 channels Programmable ranges of measurements for each channel. Independent measurements in two points. Convenience and accuracy of measurement, minimum maintenance Automatic temperature and barometric pressure compensation. Automatic one-point calibration in air. Long-lived sensor Lifetime of the oxygen sensor is min. 10 years. Possibility of placing the converting unit on the remote distance from the point of control Sensor cable length up to 100 m. Communication with external devices 2 galvanic isolated current outputs 0-5/4-20/0-20mA. RS 485...

MARK® 3010 I NEW PRODUCT I Is a portable meter for measuring dissolved oxygen concentration and temperature of aqueous mediums, including deairated ones. It can be used for continuous monitoring of chemical water treatment at thermal power and nuclear power industry objects. Convenience and accuracy of measurement Automatic temperature and barometric pressure compensation. Measurement accuracy ±(0,001 + 1% of measured value) ppm. Ability to work at small flow rates (min. 25 ml/minute). Air calibration max. once a month. Routine maintenance 1 per year. Universal mechanism for direct...

dual-channel on-line dissolved oxygen meter Measuring of dissolved oxygen concentration and temperature of aqueous mediums, including deairated ones. Continuous monitoring of chemical water treatment at thermal power and nuclear power industry objects. Convenience and accuracy of measurement Measurement accuracy ±(0,001+3,5% of measured value) ppm. Ability to work at small flow rates (min. 25 ml/min). Routine maintenance 1 per year. NEW high-stable sensor High reaction speed. Sealed ultra strong water-repellent membrane membrane. The increased mechanical resistance of the construction....

DISSOLVED HYDROGEN МАRК 501 ®

portable dissolved hydrogen meter Automatic temperature and barometric pressure compensation 3 measuring modes DH concentration, ppb. Volume concentration, %. Temperature, °C. Long-lived sensor Lifetime of the hydrogen sensor is min. 10 years. High-contrast LCD display Low power consumption Battery lifespan up to 2000 hours of work. Specification Measuring range Resolution Accuracy DH concentration, ppb 0-2000 0,1 ±(1,0 + 3,5% of measured value] Volume concentration, % 0-100 0,1 ±(0,06 + 3,5% of measured value] ^automatic temperature compensation range Converting unit Sensor Power supply...

dual-channel on-line dissolved hydrogen meter 2 channels Programmable ranges of measurements for each channel. Independent measurements in two points. Convenience and accuracy of measurement, minimum maintenance Dual automatic temperature and barometric pressure compensation. Long-lived sensor Lifetime of the hydrogen sensor is min. 10 years. Possibility of placing the converting unit on the remote distance from the point of control Sensor cable length up to 100 m. Communication with external devices 2 galvanic isolated current outputs 0-5/4-20/0-20mA. RS 485 galvanic isolated port....