www.cometsystem.com
Instruction Manual
T3110 T3110L T3110Ex
Programmable transmitter of temperature, relative humidity and other calculated humidity values with 4 - 20 mA outputs
Page 1: ...www cometsystem com Instruction Manual T3110 T3110L T3110Ex Programmable transmitter of temperature relative humidity and other calculated humidity values with 4 20 mA outputs...
Page 2: ...vement of their products Manufacturer reserves the right to make technical changes to the device without previous notice Misprints reserved Manufacturer is not responsible for damages caused by using...
Page 3: ...DEVICE INSTALLATION 7 INFO MODE 8 MODIFICATION OF DEVICE ADJUSTMENT 9 ERROR STATES OF THE DEVICE 10 TECHNICAL SUPPORT AND SERVICE 11 TECHNICAL DATA 12 MEASURED VALUES 12 CALCULATED HUMIDITY VALUES 12...
Page 4: ...f the device Using the configuration software can be assigned to each current loop any measured or computed value All transmitter setting is performed by means of the PC connected via the optional SP0...
Page 5: ...rective 2014 34 EU ATEX the T3110Ex transmitter conforms to European Standards EN 60079 0 2018 and EN 60079 11 2012 Transmitter is suitable for use in potentially explosive atmospheres Apparatus Group...
Page 6: ...ice is set from the manufacturer to the following parameters value at output I1 relative humidity range 4 20 mA corresponds 0 to 100 RH value at output I2 temperature range 4 20 mA corresponds 30 to 8...
Page 7: ...onditions for safe installation in potentially explosive environments The cables should be located as far as possible from potential interference sources It is not recommended to use the device for lo...
Page 8: ...t corresponding to measured value on the lower line here 20 mA corresponds to 100 RH After next press of the button LCD display shows the type of value assigned to 2 output here C temperature and 2 lo...
Page 9: ...ews of the device lid and remove the lid If device is already installed to measuring system disconnect wires from terminals connect SP003 communication cable to the PC Installed USB driver detect conn...
Page 10: ...ity calculation of humidity is not possible due to error during temperature measurement calculation of the computed value is not possible error during measurement of temperature or relative humidity o...
Page 11: ...T3110 09 11 Technical support and service Technical support and service is provided by distributor For contact see warranty certificate You can use discussion forum at web address www forum cometsyst...
Page 12: ...mperature step 20 C Relative humidity Accuracy 2 5 RH from 5 to 95 RH at 23 C Measuring range 0 to 100 RH Resolution 0 1 RH Response time t90 30 s humidity step 65 RH constant temperature Calculated h...
Page 13: ...sure Pressure for quantities calculation is stored in device memory Default value is 1013hPa and can be changed by software Accuracy 2 g kg at ambient temperature T 35 C Measuring range 0 to 995 g kg...
Page 14: ...13 ATEX 0189X Marking ll 3G Ex ic llC T6 Gc Compliance with standards EN 60079 0 2018 and EN 60079 11 2012 Intrinsically safe parameters of current loops I1 and I2 Ui 30 V Ii 100 mA Io 22 mA Ci 0 Li...
Page 15: ...C T3110 30 to 80 C T3110L Ambient temperature range of the housing with electronics 30 to 60 C T3110Ex Temperature operating range of the measuring end of stem 30 to 80 C Relative humidity operating...
Page 16: ...16 IE SNC T3110 09 Dimensions T3110 T3110Ex T3110L...
Page 17: ...value Rc Rm resistance of wires shall fulfill the condition Rc 40 x Uss V 360 T3110Ex Loop resistance value Rc Rm Rs resistance of wires shall fulfill the condition Rc 40 x Uss V 360 Intrinsically saf...
Page 18: ...18 IE SNC T3110 09 T3110L Loop resistance value Rc Rm resistance of wires shall fulfill the condition Rc 40 x Uss V 360...
