Transmitter for Temperature Humidity and ... - Wuntronic GmbH
Transmitter for Temperature Humidity and ... - Wuntronic GmbH
Transmitter for Temperature Humidity and ... - Wuntronic GmbH
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http://www.wuntronic.de<br />
e-mail: WUNTRONIC@wuntronic.de<br />
<strong>Transmitter</strong> <strong>for</strong> <strong>Temperature</strong> <strong>Humidity</strong> <strong>and</strong> Pressures<br />
with RS232 or RS485 Interface<br />
Features:<br />
• RS232 or RS485 Interface<br />
• Online dew point temperature, absolute humidity,<br />
specific humidity, mixing ratio, specific enthalpy<br />
• Large dual line display<br />
• Traceable calibration Certificate include (regarding<br />
EN ISO/IEC 17025 st<strong>and</strong>ard)<br />
• Long term stability of parameters<br />
Description:<br />
Measured temperature, barometric pressure, relative humidity,<br />
dew point temperature, absolute humidity, specific humidity,<br />
mixing ratio or specific enthalpy is converted to digital serial output<br />
with the RS485 or RS232 link parameters. The RS485 transmitter<br />
circuitry is galvanically isolated from power circuitry to prevent<br />
collision in RS485 network.<br />
Large dual line LCD <strong>for</strong> display of temperature, humidity, pressure<br />
or other calculated humidity interpretation is an advantage.<br />
Computerized design ensures maximum long term stability <strong>and</strong> fail<br />
indication. The transmitter works with ModBus RTU<br />
communication protocol or with Advantech ADAM compatible<br />
protocol. Protocol is user selectable in special configuration mode<br />
by means of the PC. Serial link enables to read actual readings<br />
<strong>and</strong> modify transmitter configuration. Instrument works always in<br />
slave mode, i.e. responds only to master device query.<br />
<strong>Transmitter</strong>s have the address space available from 1 to 255.<br />
The Tx31x RS232 transmitters can be powered directly from the<br />
COM port of the PC or from external ac/dc adapter.<br />
State-of-the-art capacitive polymer humidity sensor excels in<br />
mechanical stress, temperature shock, dew resistance as well as<br />
in large linearity range <strong>and</strong> low hysteresis. <strong>Transmitter</strong>s are<br />
designed <strong>for</strong> use in non-aggressive environment.<br />
Specifications:<br />
Applications:<br />
Mess-, Steuer- und Regelgeräte <strong>GmbH</strong><br />
• building HVAC management<br />
• building HVAC automation<br />
• warehouses<br />
• glasshouses<br />
• manufacturers<br />
• museums, archives, galleries<br />
• air-conditioned rooms<br />
• weather stations<br />
Series Txxx<br />
Supported temperature units:............................................................................................................................................ degrees Celsius, degrees Fahrenheit<br />
<strong>Temperature</strong> sensor: .......................................................................................................................................................................... RTD Pt1000-3850ppm/°C<br />
Operating temperature range of the case with electronics: ............................................... -30 to +80°C, recommended to switch OFF LCD display over +70°C<br />
Accuracy: .........................................................................................................................................................................................................................±0.4°C<br />
Measuring relative humidity range: ............................................................................................................................................................................. 0 to 100%<br />
Accuracy: ............................................................................................................................................................................... ±2.5% RH from 5 to 95% at 23°C<br />
Accuracy <strong>and</strong> range of dew point temperature output: .............................................±1,5°C at ambient temperature T30% range -60 to +80 °C<br />
Accuracy <strong>and</strong> range of absolute humidity output:....................................................................... ±3g/m3 at ambient temperature T < 40°C range 0 to 400 g/m3<br />
Accuracy <strong>and</strong> range of specific humidity output: ............................................................................±2g/kg at ambient temperature T < 35°Crange 0 to 550 g/kg<br />
Accuracy <strong>and</strong> range of mixing ratio output: ....................................................................................±2g/kg at ambient temperature T < 35°Crange 0 to 995 g/kg<br />
Accuracy <strong>and</strong> range of specific enthalpy output: ......................................................................±3kJ/kg at ambient temperature T < 25°C range: 0 to 995 kJ/kg<br />
Accuracy <strong>and</strong> range of barometric pressure output:.................................................................................................... ± 1.3hPa at 23°C range: 600 to 1100hPa<br />
Supported pressure units: ............................................................................................................................hPa, kPa, mbar, mmHg, inHg, inH2O, PSI, oz/in^2<br />
<strong>Temperature</strong> compensation of the humidity sensor: ..................................................................................................................................... from -30 to +125°C<br />
Power: .................................................................................................................................................................................................................. 9 to 30 V DC,<br />
power consumption with RS485.................................................................................................................................................................. approximately 0.5W,<br />
current consumption with RS232 .................................................................................................................................................................. approximately 6mA<br />
Protection - temperature <strong>and</strong> humidity transmitters:..................................................... IP65 electronics with terminals, IP40 humidity <strong>and</strong> temperature sensors<br />
Protection - transmitters measuring pressure: .............................................................IP54 electronics with terminals, IP40 humidity <strong>and</strong> temperature sensors<br />
Filtering ability of sensor cover: .................................................................................................................................0.025mm - filter from stainless steel mesh<br />
Communication protocol: ...................................................................................................................ModBus RTU <strong>and</strong> Advantech ADAM compatible protocol<br />
Communication speed: .................................................................................................................................................................................. 110 to 115200 Bd<br />
Warranty: .................................................................................................................................................................................................................... two years<br />
Copyright© 2009 WUNTRONIC <strong>GmbH</strong>. All Rights Reserved<br />
Heppstrasse 30 D - 80995 München Tel. +49 (89) 313 30 07 Fax +49 (89) 314 67 06
Thermometer<br />
outdoor <strong>and</strong> indoor use<br />
Thermometer-hygrometer<br />
outdoor <strong>and</strong> indoor use<br />
<strong>Transmitter</strong> with RS 232 Interface<br />
Model: T3311 (Only with RS485 available)<br />
Order number: W23-110-120<br />
<strong>Transmitter</strong> with RS 485 Interface<br />
Model: T3411 T3413 T3417 T3419-x<br />
Order number: W23-111-120 W23-111-140 W23-111-150 W23-111-160-x<br />
Max Range: -30°C to +80°C -30°C to +125°C* -30°C to +125°C* -30°C to +105°C*<br />
Sensor: Internal RTD Pt1000 –<br />
3850ppm/°C<br />
<strong>and</strong> <strong>Humidity</strong><br />
Stem length 75 mm<br />
<strong>Transmitter</strong> with RS 232 Interface<br />
Model: T0310 T4311<br />
Order number: W23-110-100 W23-110-115<br />
<strong>Transmitter</strong> with RS 485 Interface<br />
Model: T0410 T4411<br />
Order number: W23-111-100 W23-111-115<br />
Max Range: -30°C to +80°C -200°C to +600°C<br />
Sensor: Internal Pt1000-3850ppm/°C Sensor<br />
Stem length 53 mm<br />
Internal RTD Pt1000 –<br />
3850ppm/°C<br />
<strong>and</strong> <strong>Humidity</strong><br />
Stem length 75 mm<br />
External Pt1000-3850ppm/°C Sensor (Sensor not include)<br />
Specials: RS485: communication circuitry is GALVANICALLY ISOLATED<br />
from power circuitry to prevent collision in RS485 network<br />
RS232: communication circuitry is NOT GALVANIC ISOLATED from power circuitry<br />
(Only with RS485 available)<br />
Internal RTD Pt1000 –<br />
3850ppm/°C<br />
<strong>and</strong> <strong>Humidity</strong><br />
Stem length 75 mm<br />
Specials: RS485: communication circuitry is GALVANICALLY ISOLATED<br />
from power circuitry to prevent collision in RS485 network<br />
RS232: communication circuitry is NOT GALVANIC ISOLATED from power circuitry<br />
External T + H with Cable 1, 2, or<br />
4 meters. (Sensor include)<br />
Please use the extension –1, -2 or<br />
–4 to order the cable length<br />
* Maximum temperature only at the measuring end with sensors. Relative humidity at temperature over +85°C is limited in<br />
accordance with the graph. Near plastic case with electronics maximum temperature is +80°C.
Thermometer Hygrometer<br />
<strong>and</strong> Barometer<br />
outdoor <strong>and</strong> indoor use<br />
<strong>Transmitter</strong> with RS 232 Interface<br />
Model: T7310 (Only with RS485 available)<br />
Order number: W23-110-170 (Only with RS485 available)<br />
<strong>Transmitter</strong> with RS 485 Interface<br />
Model: T7410 T7411<br />
Order number: W23-111-170 W23-111-180-x<br />
Max Range: -30°C to +80°C -30°C to +105°C*<br />
Sensor: Internal <strong>Temperature</strong> (Pt1000), <strong>Humidity</strong> <strong>and</strong><br />
Barometric Sensors<br />
Stem length 75mm<br />
External <strong>Temperature</strong>, <strong>Humidity</strong> <strong>and</strong> Barometric Pressure with<br />
Cable 1, 2, or 4 meters. (Sensor include)<br />
Please use the extension –1, -2 or –4 to order the cable length<br />
Specials: RS485: communication circuitry is GALVANICALLY ISOLATED<br />
from power circuitry to prevent collision in RS485 network<br />
RS232: communication circuitry is NOT GALVANIC ISOLATED from power circuitry<br />
Thermometer Barometer<br />
outdoor <strong>and</strong> indoor use<br />
<strong>Transmitter</strong> with RS 232 Interface<br />
Model: (Only with RS485 available)<br />
Order number: (Only with RS485 available)<br />
<strong>Transmitter</strong> with RS 485 Interface<br />
Model: T5410<br />
Order number: W23-111-190<br />
Max Range: -30°C to +80°C<br />
Sensor:<br />
Internal Pt1000-3850ppm/°C <strong>and</strong> Barometric<br />
Pressure Sensor<br />
Stem length 53 mm<br />
Specials: RS485: communication circuitry is<br />
GALVANICALLY ISOLATED from power<br />
circuitry to prevent collision in RS485 network<br />
RS232: communication circuitry is NOT<br />
GALVANIC ISOLATED from power circuitry<br />
Barometer<br />
outdoor <strong>and</strong> indoor use<br />
<strong>Transmitter</strong> with RS 232 Interface<br />
Model: T2314<br />
Order number: W23-110-200<br />
<strong>Transmitter</strong> with RS 485 Interface<br />
Model: T2414<br />
Order number: W23-111-200<br />
Max Range: -30°C to +80°C<br />
Sensor:<br />
Internal Barometric Pressure Sensor<br />
Specials: RS485: communication circuitry is<br />
GALVANICALLY ISOLATED from power<br />
circuitry to prevent collision in RS485 network<br />
RS232: communication circuitry is NOT<br />
GALVANIC ISOLATED from power circuitry<br />
* Maximum temperature only at the measuring end with sensors. Relative humidity at temperature over +85°C is limited in<br />
accordance with the graph. Near plastic case with electronics maximum temperature is +80°C.
Inluclude <strong>Transmitter</strong> accessories<br />
Traceable calibration certificate from the manufacturer, instruction manual. Calibration certificate with declared metrological traceability of etalons is based<br />
on requirements of EN ISO/IEC 17025 st<strong>and</strong>ard.<br />
Free program TSensor <strong>for</strong> configuring of the transmitter<br />
Free program SensorReader <strong>for</strong> monitoring <strong>and</strong> logging values from one transmitter to a PC disk. Program enables to alarm acoustically the PC user if<br />
adjusted alarm limits are exceeded. Recorded values in CSV <strong>for</strong>mat are easy to process in e.g. Excel. Program can be started several times on a<br />
computer at the same time to monitor values from several transmitters.<br />
For acquiring values from several transmitters, third party software is necessary to use. Tested functionality is with programs:<br />
LabVIEW from National Instruments, by means of the free Modbus Library <strong>for</strong> LabVIEW. For viewing of actual values <strong>and</strong> graphs from Tx5xx transmitters<br />
following example of application was created in LabVIEW 8.5 : RS232-485.vi<br />
TIRS.NET - transmitters are also directly supported by program TIRS.NET from Coral s.r.o. company.<br />
Tested functionality is also with programs ControlWeb, EasyView.<br />
For record of values to graphs via web interface, project Cacti www.cacti.net is available.<br />
Accessories <strong>for</strong> the <strong>Temperature</strong>, <strong>Humidity</strong> <strong>and</strong> Pressure <strong>Transmitter</strong>s Series T<br />
Picture Order number Model Description<br />
W23-101-100 A1515 Power supply (230 Volts, 50 hz to 12 VDC)<br />
W23-101-130 F5200 grey sensor cover with filter from stainless steel mesh, filtering ability 0,025mm<br />
W23-101-140 F5200B black sensor cover with filter from stainless steel mesh, filtering ability 0,025mm<br />
W23-101-150 F0000 sintered bronze sensor cover. Filtering ability 0.025mm.<br />
W23-101-160 PP4 flat plastic circular flange <strong>for</strong> duct mounting<br />
W23-101-170 PP90 right-angled stain-less steel flange <strong>for</strong> wall mounting<br />
W23-101-180 SP004 plastic gl<strong>and</strong> <strong>for</strong> direct mounting of the humidity probe to a 29 mm diameter hole<br />
W23-101-190 MD036 self adhesive Dual Lock <strong>for</strong> easy installation<br />
W23-101-200 F8000 Solar radiation shield<br />
W23-101-210 DWLP50<br />
DWL-P50 Power over Ethernet (PoE) adapter from company D-Link.<br />
The adapter is supposed to be connected to Ethernet switch supporting PoE.<br />
W23-101-220 accessory <strong>for</strong> calibration <strong>and</strong> adjustment of humidity by the user
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