COMET SYSTEM, s.r.o.
Bezrucova 2901
756 61  Roznov pod Radhostem
CZECH REPUBLIC
Tel.: +420 571 653 990

E-mail: info@cometsystem.com


 

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T2114 Barometric pressure transmitter - 4-20mA output

code: T2114
Atmospheric pressure transmitter. Outdoor, indoor use.

Barometric pressure transmitter for outdoor and indoor use.Display reading and pressure output is user selectable in these units: hPa, kPa, mbar, mmHg, inHg, inH2O, PSI, oz/in2.

Included in delivery:   

    • Traceable calibration certificate
    • Quick start manual
    • Free program TSensor for configuring of the transmitter is ready to Download

Send request
   

Features

Transmitter contains a microprocessor based control circuitry in a durable plastic case with connection terminals and sensor. Output range is user adjustable. Large dual line LCD is an advantage. Display is possible to switch off. Computerized design ensures long term stability and fail indication. 

 

APPLICATIONS :

  • building HVAC management
  • building HVAC automation
  • warehouses
  • manufacturers
  • museums, archives, galleries
  • air-conditioned rooms
  • weather stations

    Output is set to maximum range from the manufacturer.
    To set other range by the user buying of SP003 cable is necessary - see Optional accessory.
    Free configuration program TSensor for transmitter adjustment is ready to download anytime.

    If different adjustment of output is required, please specify required output range in the order. Adjustment is free of charge.

    Application wiring of the transmitter
     

Typical application wiring of transmitter

Calculation of minimum power voltage Uss for proper operation:
Uss min> Uo min + Imax * Rz,
where: Uo min= 9 V
Imax... approximately 20 mA
Rz... sensing resistor (shunt)

Technical Data

Technical parameters Value
Output 4-20mA
Measured Value Atmospheric Pressure
Construction Type Ambient Air
Design Industrial
Temperature Measuring Range to °C
Relay Output No
Two-State Input No
Lcd Display Yes
PoE No
Maximum measuring range 600 to 1100hPa
Output setting from the manufacturer 800 to 1100hPa
Accuracy ±(1,3hPa+0.06% from adjusted output span) at 23°C from 800 to 1100hPa
Available pressure units hPa, kPa, mbar, mmHg, inHg, inH2O, PSI, oz/in2
Temperature operating range -30 to +80°C
Temperature operating range of LCD display readable to operating temperature +70°C, it is recommended to switch OFF the LCD over +70°C
Current output - two-wire connection 4-20mA
Configuration of output range user adjustable from the PC
IP protection IP54
Power 9-30Vdc
Dimensions 88.5 x 98 x 39.5 mm (W x H x D)
Weight approximately 135g
Warranty 3 years
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