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Contor de energie M-Bus IP HWg-PWR (SNMP, WEB)Damocles 1208

Control umiditate, regulator umiditate, hygrostat

Control umiditate, regulator umiditate, hygrostat
Imagine mare


Regulatoare de temperatura, umiditate si presiune cu iesiri:

-relee

- 4-20mA, RS-485

  • temperatura
  • presiune atmosferica
  • umiditate relativa
  • temperatura punctului de roua
  • umiditatea absoluta
  • umiditatea specifica
  • raportul de amestec
  • entalpia specifica
  • 3 intrari binare

Umidistatele sint proiectate pentru controlul bipozitional al incalzirii, ventilatiei, umidificarii si dezumidificarii, etc. .
Transmitterul este echipat cu doua iesiri cu relee pentru indicarea alarfmei sau controlul dispozitivelor externe. Fiecare releu poate fi atribuit oricarei valori masurate sau calculate. Pentru fiecare releu se pot seta intirzierea, histerezisul sau alarmarea. Transmitterul complet echipat contine senzori de temperatura, umiditate si presiune. Temperatura masurata si umiditatea relativa sint recalculate in alte interpretari ale umiditatii - temperatura punctului de roua, umiditatea absoluta, umiditatea specifica, raportul de amestec sau entalpia specifica.
Citirea si iesirea de presiune sint disponibile in urmatoarele unitati de masura: hPa, kPa, mbar, mmHg, inHg, inH2O, PSI, oz/in2. Afisarea in grade Celsius sau Fahrenheit este selectabila de c?tre utilizator. LCD-ul mare dual pentru afi?area simultan? a temperaturii, presiunii sau umidit??ii relative sau a altei interpretari calculate a umidit??ii este un avantaj.
Parametrii sint usor de setat de la tastatura transmitterului sau de la calculator.
Senzorul de ultim? genera?ie cu polimer capacitiv asigur? o stabilitate excelent? pe termen lung, inertie impotriva apei ?i condensare. Transmitterul online este proiectat pentru utilizarea n medii non agresive.
Transmitterul poate fi echipat optional cu trei intrari binare pentru detectarea evenimentelor cu diua stari - de exemplu prezenta apei, fumului, spargerea geamurilor, contact deschidere usa, etc..

humidistat1

APLICATIILE UMIDOSTATULUI
- reglarea temperaturii si a umiditatii
- monitorizarea temperaturii, umiditatii, presiunii si trei semnale binare la:

  • camere de servere
  • managementul cl?dirii
  • automatizarea cl?dirii
  • dispozitivele de telecomunicatie
  • depozite
  • sere
  • produc?tori
  • muzee, arhive, galerii
  • camere cu aer condi?ionat
  • sta?ii meteorologice
PARAMETRI TEHNICI COMUNI
Maximum switching voltage, current, power of relay output: 50V, 2A, 60VA
Audible alarm: from built-in beeper - switchable
Supported temperature units: degrees Celsius, degrees Fahrenheit
Accuracy of temperature measurement: ?0.4?C from -30 to +100?C, ?0.4% from reading over +100?C
Range of relative humidity measurement: 0 to 100%
Accuracy of relative humidity measurement: ?2.5% relative humidity from 5 to 95% at 23?C
Accuracy of temperature measurement: ?0.4?C from -30 to +100?C
?0.4% from reading over +100?C
Accuracy and measuring range of dew-point temperature: ?1,5 ?C at ambient temperature T 30%
range -60 to +80 ?C
Accuracy and measuring range of absolute humidity: ?3g/m3 at ambient temperature T < 40?C
range 0 to 400 g/m3
Accuracy and measuring range of specific humidity: ?2g/kg at ambient temperature T < 35?C
range 0 to 550 g/kg
Accuracy and measuring range of mixing ratio: ?2g/kg at ambient temperature T < 35?C
range 0 to 995 g/kg
Accuracy and measuring range of specific enthalpy: ? 3kJ/kg at ambient temperature T < 25?C
range: 0 to 995 kJ/kg
Operating temperature range of the case with electronics: -30 to +80?C
Operating temperature range of LCD display: readable up to operating temperature +70?C, it is recommended to switch off LCD over +70?C
Range of temperature compensation of RH sensor: -30 to +125?C
Signal for binary inputs: from voltage-less contact, open collector or two-state voltage signal.
Inputs are not galvanically isolated.
Minimum pulse length at binary input: 500 ms (shorter pulse may not be detected)
Voltage at open contact: 3.3 V
Low voltage level: 0 to +0.2 V
High voltage level: +3.0 to +30V
Filtering ability of sensor cover: 0.025mm - filter from stainless steel mesh
Protection: IP65 electronics with terminals,
IP40 humidity and temperature sensors
Power: 9-30Vdc
Dimensions of the case: 135 x 136 x 45 mm (W x H x D)
Warranty: 2 years

Umidostatele sint disponibile in urmatoarele modele:

ModelValoare masurata
Gama maxima de masura Lungimea sondei IesireAltaiesireDescriere

H3020

humidistat larger photo
temperature+
humidity
-30 to +80?C 75mm 2xRelay - Outdoor and indoor use.

Humidistat - manual in pdf
Manual in pdf

H3023

humidistat larger photo
temperature+
humidity
-30 to +125?C* 150mm 2xRelay - Duct mount.

Humidistat - manual in pdf
Manual in pdf

H3021

humidistat larger photo
temperature+
humidity
-30 to +105?C* probe incl. cable probe cable 1,2,4m 2xRelay - T+RH probe with 1m cable. Cable lengths 2m or 4m available optionally.

Humidistat - manual in pdf
Manual in pdf

H3431

humidistat larger photo
temperature+
humidity+
3binary inputs
-30 to +105?C* probe incl. cable probe cable 1,2,4m 2xRelay RS485 T+RH probe with 1m cable. Cable lengths 2m or 4m available optionally.

H7431

humidistat larger photo
temperature+
humidity+
atm.pressure+
3binary inputs
-30 to +105?C* probe incl. cable probe cable 1,2,4m 2xRelay RS485 T+RH probe with 1m cable. Cable lengths 2m or 4m available optionally. Pressure sensor is located in the control unit with display.
Reading and pressure output in these units:
hPa, kPa, mbar, mmHg, inHg, inH2O, PSI, oz/in^2.

Barometer enables to measure sea level pressure by setting of correction to altitude above sea level.

* Relative humidity at temperature over +85?C is limited in accordance with the graph. Near plastic case with electronics and probe cable maximum temperature is +80?C.

humidistat working range
Figure: Humidistat working range


Serial output RS485 is galvanically isolated from other circuitry to prevent collisions on the RS485 bus. The 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 0 to 255. Communication speed is 110 to 115200Bd.

Free program SensorReader for logging values from one transmitter via RS485 to a PC disk file is ready to download. Program enables to alarm acoustically the PC user if adjusted alarm limits are exceeded. Recorded values in CSV format are easy to process in e.g. Excel. Program can be started several times on a computer at the same time to monitor values from several transmitters.

Included accessories:

Traceable calibration certificate from the manufacturer, instruction manual. Calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO/IEC 17025 standard.
Example of calibration certificate.

Free program TSensor for configuring of the transmitter is ready to download.


For acquiring values from several transmitters connected to RS485 bus, third party software is necessary to use. Tested functionality is with programs:

LabVIEW from National Instruments, TIRS.NET, ControlWeb, EasyView.

HUMIDISTAT OPTIONAL ACCESSORY
Larger photo of humidity transmitter cable SP003 cable for H3020, H3021, H3023 humidity transmitter adjustment via USB port
Larger photo of humidity transmitter cover F5200 grey sensor cover with filter from stainless steel mesh, filtering ability 0,025mm
Larger photo of humidity transmitter cover F5200B black sensor cover with filter from stainless steel mesh, filtering ability 0,025mm
Larger photo of humidity transmitter cover F0000 sintered bronze sensor cover. Filtering ability 0.025mm.
Larger photo of humidity transmitter flange PP4 flat plastic circular flange for duct mounting
Larger photo of humidity transmitter flange PP90 right-angled stain-less steel flange for wall mounting
Larger photo of humidity transmitter gland SP004 plastic gland for direct mounting of the humidity probe to a 29 mm diameter hole
Larger photo of humidity transmitter Dual Lock MD036 self adhesive Dual Lock for easy installation
Tool for easy transmitter connection - larger photo SP006 Tool for easy wire connection to terminals
Larger photo of adapter for hygrometer A1510 adapter 230V-50Hz/12Vdc
Solar radiation shield F8000 Solar radiation shield
humidity calibration accessory for calibration and adjustment of humidity by the user

Vizitati de asemenea:

industrial-ethernet Senzori Ethernet de temperatura, umiditate, presiune humidity Senzori low cost de temperatura, umiditate, presiune

Transmitterii cu iesire 4-20 mA sau RS-485 sint direct compatibili cu sistemul Comet de achizi?ie date MS cu ?asesprezece canale.

data-capture



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Sincro Systems SRL
Str. Matei Basarab, nr. 85, bl. L119bis, ap. 2, sector 3, București, România
Telefon: 021-320.66.02, 0723.369.867; Fax: 021-327.30.07
Email: office@sincro.ro