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PTZR - 01

PTZR - 01 PTZR-01 measures impulses from natural gas volume Flowmeter and corrects the flow with accordance to basic Temperature and Pressure on the territory, where the device is used. Radio communication module could be inside. Depending on the complexity of your electronic corrector gas consumption can operate in the following modifications:
  • PTZR-01-T - Electronic corrector gas volume flow with sensor temperature
  • PTZR-01-TR - Electronic corrector gas volume flow with temperature sensor and built-in radio
  • PTZR-01-PTZ - Electronic corrector gas volume flow with a sensor for temperature and pressure
  • PTZR-01-PTZR - Electronic corrector gas volume flow with a sensor for temperature, pressure and embedded radio

Technical characteristics:

Dimensions: 120 80 55 mm

Installation: on the wall

Degree of protection: IP 65

Power supply voltage: 3.6V, Li battery

Operating temperature: from -25 ?C to +40 ?C

Barometric pressure environment: from 86 kPa to 106 kPa


Parameters of the input signals:

Range of gas pressure: up to 16 bar

Measuring temperature range: from -20?C to +50?C

Error in measuring the gas pressure: 0.25% of range

Maximum pulse frequency of the flowmeter: 10 Hz


Functional features and options:

Service RS-232 port for connection

UHF radio - option

Programmable parameters available to authorized personnel:

  • Counted pulses
  • Corrected consumption
  • Not corrected consumption
  • Constant flowmeter
  • Measured temperature
  • Measured pressure
  • Current date and time
  • Calculated current coefficient of super compressibility of gas
  • Base temperature
  • Base pressure
  • Base coefficient of super compressibility
  • Type of temperature input
  • Serial number of the device
  • Gas composition
  • Range of the pressure transducer
  • Upper pressure above which an alarm is activated
  • Lower limit of the pressure under which the alarm is activated
  • Lower operating limit pressure
  • Upper operating limit pressure
  • Month, day, hour, minute tripping limit on pressure
  • Month, day, hour, minute of unauthorized opening
  • Indication of tampering
  • Archives:
    • Hour archive of corrected and uncorrected consumption 168 record (week)
    • Daily archive of corrected and uncorrected consumption 35 records
    • Monthly archive of corrected and uncorrected consumption 13 records

Certificates:

Certificate approved measuring device type 03.10.4071

Test Protocol N 51 ABOUT EXPLOSION PROTECTION(Ex) la IIC T5

Declaration of Conformity

Protocol converter KB-PK-01 of Protocol PTZR to MODBUS RTU protocol...