Related Manuals for Comet T3113
Summary of Contents for Comet T3113
- Page 1 Instruction Manual T3113 T3113D T3113L T3113Ex T3117 T3117D T3117L Programmable duct mount transmitter of temperature, relative humidity and other calculated humidity values with 4 - 20 mA outputs...
- Page 2 It is prohibited to copy and make any changes in this manual, without explicit agreement of company COMET System, Ltd. All rights reserved. COMET System, Ltd. makes constant development and improvement of their products. Manufacturer reserves the right to make technical changes to the device without previous notice.
-
Page 3: Table Of Contents
TECHNICAL SUPPORT AND SERVICE ..........11 TECHNICAL DATA .................. 12 MEASURED VALUES ................12 CALCULATED HUMIDITY VALUES ............13 GENERAL ....................14 OPERATING CONDITIONS ..............16 END OF OPERATION ................16 DIMENSIONS..................17 TYPICAL APPLICATION WIRING ............19 OPTIONAL ACCESSORY ............... 21 IE-SNC-T3113(7)-10... -
Page 4: General Description
General description The duct mount transmitters T3113 and T3117 with metal stem are designed for measurement of temperature and relative humidity of air without aggressive substances. Measured values are converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy. -
Page 5: T3113Ex Transmitter
European Standards EN 60079-0:2018 and EN 60079-11:2012. Transmitter is suitable for use in potentially explosive atmospheres (Apparatus Groups llC) in applications requiring devices category 3G. Type Examination Certificate number FTZÚ 13 ATEX 0189X is available at www.cometsystem.com. IE-SNC-T3113(7)-10... -
Page 6: Factory Settings
I1: relative humidity range 4-20 mA corresponds 0 to 100 %RH value at output I2: temperature range 4-20 mA corresponds -30 to +125 ºC display: switched ON °C temperature unit: value displayed at line 2: relative humidity IE-SNC-T3113(7)-10... -
Page 7: Device Installation
For device connection it is recommended to use a shielded cable with a maximum length of 1200m. External diameter of the cable for T3113(7), T3113(7)D and T3113Ex connection is 4 to 8 mm. For T3313L connection use cable with respect to female connector parameters (do not connect shielding at connector side). -
Page 8: Info Mode
During info mode no measurement and no output current generation proceed. The transmitter stays at info mode 15 s, and then automatically goes back to measuring cycle. The verifying of settings of the T3113Ex transmitter is permitted only in non-hazardous area. IE-SNC-T3113(7)-10... -
Page 9: Modification Of Device Adjustment
Warning Modification of adjustment of the T3113Ex transmitter using a cable SP003 is permitted only in non-hazardous area. IE-SNC-T3113(7)-10... -
Page 10: Error States Of The Device
Error 3 - there is a reading „Err3“ on LCD display upper line. Error of internal A/D converter appeared (converter does not respond, probably damage of A/D converter). No measurement and calculations of values are proceeded. It is a serious error, contact distributor of the instrument. IE-SNC-T3113(7)-10... -
Page 11: Technical Support And Service
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.cometsystem.cz. IE-SNC-T3113(7)-10... -
Page 12: Technical Data
< 30 s (humidity step 65 %RH, constant temperature) Accuracy data are valid for values displayed on LCD display. For accuracy of analog outputs are valid this data in case, when the output range is set within the range of measurement. Relative humidity and temperature restriction: IE-SNC-T3113(7)-10... -
Page 13: Calculated Humidity Values
Accuracy: RH > 30 %, for more details see graphs -60 to +80 ºC Measuring range: Absolute humidity: ±1.5 g/m at ambient temperature T < 25 °C, Accuracy: for more details see graph Measuring range: 0 to 400 g/m IE-SNC-T3113(7)-10... -
Page 14: General
9 to 30 Vdc Current output in case of error: < 3.8 mA or > 22 mA Recommended calibration interval: 1 year relative humidity 1 year, temperature 2 years Protection: housing with electronics IP65, sensors are located in cover with IP40 protection IE-SNC-T3113(7)-10... - Page 15 The equipment shall only be cleaned with a damp cloth. Electromagnetic compatibility: EN 61326-1 Weight: approximately T3113, T3113L, T3113D, T3113Ex 150 g T3117, T3117L, T3117D 580 g Housing material: IE-SNC-T3113(7)-10...
-
Page 16: Operating Conditions
Operating conditions Temperature operating range of the housing with electronics: -30 to +80 ºC T3113(7) -30 to +80 ºC T3113(7)L -30 to +80 ºC T3113(7)D Ambient temperature range of the housing with electronics: -30 to +60 ºC T3113Ex Temperature operating range of the measuring end of stem: -30 to +125 ºC... -
Page 17: Dimensions
Dimensions T3113 T3117 T3113Ex T3113L T3117L IE-SNC-T3113(7)-10... - Page 18 T3113D T3117D IE-SNC-T3113(7)-10...
-
Page 19: Typical Application Wiring
Typical application wiring T3113 T3113D T3117 T3117D Loop resistance value Rc = Rm + resistance of wires shall fulfill the condition Rc[Ω] < 40 x Uss[V] – 360. T3113Ex Loop resistance value Rc = Rm + Rs + resistance of wires shall fulfill the condition Rc[Ω] <... - Page 20 T3113L T3117L Loop resistance value Rc = Rm + resistance of wires shall fulfill the condition Rc[Ω] < 40 x Uss[V] – 360. IE-SNC-T3113(7)-10...
-
Page 21: Optional Accessory
Optional accessory Mounting flange PP4 Mounting flange PP90 IE-SNC-T3113(7)-10...
Need help?
Do you have a question about the T3113 and is the answer not in the manual?
Questions and answers