Dissolved oxygen analyzer MARK-303T
Dissolved oxygen analyzer MARK-303T. Designed to measure dissolved oxygen concentration (DOC) and temperature of aqueous media, including deaerated ones. The analyzer can also be used to measure the mass concentration of dissolved oxygen in water and temperature in surface and waste water. It is used in fish farms, in technological processes, in educational processes and in environmental sectors, as well as operational control of water chemical regimes at thermal and nuclear energy facilities. Analyzer with external polarizing voltage and one sensitive element. The oxygen sensor allows for quick measurements. To take into account atmospheric pressure when calibrating the analyzer against atmospheric air, a built-in atmospheric pressure sensor is used. The readings are displayed on a backlit graphic screen. The analyzer allows you to record measurement results in an electronic notepad. The compact sealed device is reliably protected from dust and moisture. The analyzer can operate continuously on batteries for up to 600 hours. Features: convenience and accuracy of measurements; automatic temperature and barocompensation; automatic calibration for air oxygen; measurement modes: QKD and temperature; non-volatile electronic notepad; USB port; software; graphic indicator with backlight; low power consumption; continuous operation; backlight for working in darkened rooms; record measurements at the touch of a button; self-diagnosis; long lasting sensor. Basic kit: conversion block; oxygen sensor with 5 m cable; flow cell; electrolyte; set of replacement elements; set of AA batteries; PC communication cable. Manba: https://www.nv-lab.ru/catalog_info.php?ID=6605
- Feature: Parameter
- KRF, mg/dm3: 0-10
- Temperature, °C: 0-50
- AEF, mg/dm3: 0.0001
- Temperature, °C: 0.1
- KRV, mg/dm3: ±(0.003+0.04×A)
- Temperature, °C: ±0.3
- converter block: 65×140×28
- sensor, Ø: 18×115
- converter unit: 200
- sensor with cuvette, Ø: 230
- Port: USB
- Power supply: from two AA elements
- from two AA batteries
- from 220 V mains (via power supply)