The analyzer of the dissolved MARK-409/stationary oxygen (the block preobr. with the sensor, the module of stabilization of a water flow, a zip, electrolyte, RE)

The analyzer of the dissolved MARK - 409/stationary oxygen (the block preobr. with the sensor, the module of stabilization of a water flow, a zip, electrolyte, RE)

It is intended for continuous measurement of the concentration of the dissolved oxygen (CDO) and temperature of water environments and transfer of results of measurements on the unified current exit or on RS - 232, RS - 485 ports.

• GOST 22018 - 84
• It is registered in the State register of measuring instruments of the Russian Federation

Scope

Control of parameters of the water and chemical modes on heat supply facilities and other industries

General information

• Two channels of measurement with the independent choice of ranges and settings
• The flowing and submersible sensor of amperometrichesky type with a stable straight - line characteristic
• Sensor service life not less than 10 years
• Fast time of recovery of indications after a proskok of a vial of air
• Automatic thermal compensation
• Automatic barokompensation
• Automatic graduation on air oxygen
• Correction on salinity
• Possibility of a task for each channel of measurement
  • freely established measurement range KRK for a current exit
  • sizes of settings;
• Indication on one or two channels at the same time KRK, temperatures
• Length of the "block converting — the sensor" cable is up to 100 meters
• Protection against unauthorized access to change of parameters
• Warranty period of operation of 48 months from the moment of delivery

Parameters of the analyzed environment

• Temperature, °C — from 0 to 70
• Pressure, MPa, no more — 0,05
• Water flow rate via the flowing device, ^cm3/min. , not less — 200 - 600