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

E-mail: info@cometsystem.com


 

Monitoring
Systems
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And Regulators
Data
Loggers
Temperature
Recorder with Printer
Portable
Instruments
Temperature
Probes

T4311 Temperature transmitter with RS232 interface

code: T4311
Temperature transmitter for Pt1000/3850ppm sensor is built in a durable watertight case. Degrees Celsius and Fahrenheit are user selectable. Large dual line LCD is an advantage. Display is possible to switch off.

Included in delivery:


Send request
   

Features

Temperature transmitter contains a microprocessor based control circuitry in a durable plastic case with connection terminals. Display is possible to switch off. Computerized design ensures long term stability and fail indication.  

APPLICATIONS - measuring and control of temperature at:

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

Measured temperature values are converted to RS232 serial output.
Serial output RS232 - transmitter works with ModBus RTU communication protocol or with Advantech ADAM compatible protocol. Protocol is user selectable in special configuration mode by means of the PC. Serial link enables to read actual readings and modify transmitter configuration. Instrument works always in slave mode, i.e. responds only to master device query. Transmitters have the address space available from 1 to 255. Communication speed is 110 to 115200Bd.

SOFTWARE:

  • Comet Database
    Complex solution for data acquisition and analysing. Easy to use and high flexible database software for Comet Transmitters and Regulators.


  • T-Sensor software
    Free configuration utility for Comet Transmitters and Regulators.

  • SensorReader software
    Basic data acquisition utility for Comet Transmitters and Regulators. Software is free for download.

  Online Monitoring system with RS485/232 sensors

Technical Data

Technical parameters Value
Output RS232
Measured Value Temperature
Construction Type For External Temperature Probe Pt1000
Design Industrial
Temperature Measuring Range -200 to 600 °C
Relay Output No
Two-State Input No
Lcd Display Yes
PoE No
Accuracy of temperature output ±0.2°C (without temperature probe)
Available temperature units degrees Celsius, Fahrenheit
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
Communication protocol ModBus RTU and Advantech ADAM compatible protocol
Communication speed 110 to 115200 Bd
IP protection IP65
Power 9-30Vdc, current consumption approximately 6mA
Dimensions 88.5 x 94 x 39.5 mm (W x H x D)
Weight approximately 215g
Warranty 3 years
Pt1000TG8/0, temperature probe, cable 1 m
code: SN104
Pt1000TG8/0, temperature probe, cable 1 m
Pt1000TG8/0, temperature probe, cable 2 m
code: SN105
Pt1000TG8/0, temperature probe, cable 2 m
Pt1000TG8/0, temperature probe, cable 5 m
code: SN108
Pt1000TG8/0, temperature probe, cable 5 m
Pt1000TG8/0, temperature probe, cable 10 m
code: SN113
Pt1000TG8/0, temperature probe, cable 10 m
Pt1000TR050S/0, temperature probe, cable 1 m
code: SN247
Pt1000TR050S/0, temperature probe, cable 1 m
Pt1000TR050S/0, temperature probe, cable 2 m
code: SN248
Pt1000TR050S/0, temperature probe, cable 2 m
Pt1000TR050S/0, temperature probe, cable 5 m
code: SN249
Pt1000TR050S/0, temperature probe, cable 5 m
Pt1000TG7/0, temperature probe, cable 1 m
code: SN164
Pt1000TG7/0, temperature probe, cable 1 m
Pt1000TG7/0, temperature probe, cable 2 m
code: SN165
Pt1000TG7/0, temperature probe, cable 2 m
Pt1000TG7/0, temperature probe, cable 5 m
code: SN166
Pt1000TG7/0, temperature probe, cable 5 m
Pt1000TG7/0, temperature probe, cable 10 m
code: SN167
Pt1000TG7/0, temperature probe, cable 10 m
2301-220/0, temperature probe, cable 1 m
code: SN168
2301-220/0, temperature probe, cable 1 m
2021-150/0, temperature probe, cable 1 m
code: SN169
2021-150/0, temperature probe, cable 1 m
PTS350A-2/0, temperature probe, cable 2 m
code: SN170
PTS350A-2/0, temperature probe, cable 2 m
2034-220/0, temperature probe, cable 1 m
code: SN175
2034-220/0, temperature probe, cable 1 m
2061-200/0, temperature probe, cable 1 m
code: SN178
2061-200/0, temperature probe, cable 1 m
2061-200/0, temperature probe, cable 2 m
code: SN179
2061-200/0, temperature probe, cable 2 m
2061-200/0, temperature probe, cable 5 m
code: SN180
2061-200/0, temperature probe, cable 5 m
2061-200/0, temperature probe, cable 10 m
code: SN181
2061-200/0, temperature probe, cable 10 m
PTS350A-5/0, temperature probe, cable 5 m
code: SN182
PTS350A-5/0, temperature probe, cable 5 m
PTS350A-10/0, temperature probe, cable 10 m
code: SN183
PTS350A-10/0, temperature probe, cable 10 m
Pt1000TGL40/0, temperature probe, cable 1 m
code: SN185
Pt1000TGL40/0, temperature probe, cable 1 m
Pt1000TGL40/0, temperature probe, cable 2 m
code: SN186
Pt1000TGL40/0, temperature probe, cable 2 m
Pt1000TGL40/0, temperature probe, cable 5 m
code: SN187
Pt1000TGL40/0, temperature probe, cable 5 m
Pt1000TGL40/0, temperature probe, cable 10 m
code: SN188
Pt1000TGL40/0, temperature probe, cable 10 m
Pt1000TR160/0, temperature probe, cable 1 m
code: SN199
Pt1000TR160/0, temperature probe, cable 1 m
Pt1000TR160/0, temperature probe, cable 2 m
code: SN200
Pt1000TR160/0, temperature probe, cable 2 m
Pt1000TR160/0, temperature probe, cable 5 m
code: SN201
Pt1000TR160/0, temperature probe, cable 5 m
Pt1000TR160/0, temperature probe, cable 10 m
code: SN202
Pt1000TR160/0, temperature probe, cable 10 m
Pt1000TR160/0, temperature probe, cable 15 m
code: SN203
Pt1000TR160/0, temperature probe, cable 15 m
Pt1000TR160/0, temperature probe, cable 20 m
code: SN204
Pt1000TR160/0, temperature probe, cable 20 m
PTS380K/0 temperature sensor with a stainless steel connection head and connector
code: SN205
PTS380K/0 temperature sensor with a stainless steel connection head and connector
2091-250/0, Stick-in probe, cable 1 m
code: SN210
2091-250/0, Stick-in probe, cable 1 m
2091-250/0, Stick-in probe, cable 2 m
code: SN211
2091-250/0, Stick-in probe, cable 2 m
2091-250/0, Stick-in probe, cable 5 m
code: SN212
2091-250/0, Stick-in probe, cable 5 m
2091-250/0, Stick-in probe, cable 10 m
code: SN213
2091-250/0, Stick-in probe, cable 10 m
2071-030/0, special probe with CINCH connector
code: SN214
2071-030/0, special probe with CINCH connector
Pt1000TG68/0, temperature probe, cable 2 m
code: SN232
Pt1000TG68/0, temperature probe, cable 2 m
Pt1000TG68/0, temperature probe, cable 5 m
code: SN233
Pt1000TG68/0, temperature probe, cable 5 m
Pt1000TG68/0, temperature probe, cable 10 m
code: SN234
Pt1000TG68/0, temperature probe, cable 10 m
Pt1000TR125/0, temperature probe, cable 1 m
code: SN239
Pt1000TR125/0, temperature probe, cable 1 m
Pt1000TR125/0, temperature probe, cable 2 m
code: SN240
Pt1000TR125/0, temperature probe, cable 2 m
Pt1000TR125/0, temperature probe, cable 5 m
code: SN241
Pt1000TR125/0, temperature probe, cable 5 m
Pt1000TR125/0, temperature probe, cable 10 m
code: SN242
Pt1000TR125/0, temperature probe, cable 10 m
T0310 Temperature transmitter with RS232 output T0310 Temperature transmitter with RS232 output
code: T0310
Ambient temperature transmitter. Outdoor, indoor use.
H4331 Temperature transmitter with RS232 output H4331 Temperature transmitter with RS232 output
code: H4331
Temperature transmitter for Pt1000 sensor with two relay outputs. Outdoor, indoor use.