H3531P - compressed-air thermometer hygrometer with Ethernet interface and relays
code: H3531PCompressed-air ambient humidity, temperature Ethernet sensor with two relay outputs. T+RH probe from hard anodized duralumin for compressed air up to 25 bars with cable.
Sensor H3531P is designed for online monitoring of temperature, relative humidity of air without aggressive substances. Three binary inputs to detection of two-states signals are the advantage. Other devices are controlled by two relay outputs.
High precision capacitive polymer sensor ensures excellent long term calibration stability and ultimate accuracy. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy.
Included in delivery:
|Measured Value||Relative Humidity + Temperature|
|Construction Type||Compressed Air Humidity Up To 2.5MPa|
|Temperature Measuring Range||-30 to +105°C|
|Relative humidity range||0 to 100%|
|Accuracy of relative humidity measurement||±2.5% relative humidity from 5 to 95% at 23°C|
|Accuracy of temperature output||±0.4°C|
|Available temperature units||degrees Celsius, degrees Fahrenheit|
|Computed values||dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy|
|Accuracy and range of dew point temperature output - for more details see graphs in manual||±1.5°C at ambient temperature T<25°C and RH>30%
range -60 to +80°C
|Accuracy and range of absolute humidity output||±1.5g/m3 at ambient temperature T < 25°C
range 0 to 400g/m3
|Accuracy and range of specific humidity output||±2g/kg at ambient temperature T < 35°C
range 0 to 550g/kg
|Accuracy and range of mixing ratio output||±2g/kg at ambient temperature T < 35°C
range 0 to 995g/kg
|Accuracy and range of specific enthalpy output||±3kJ/kg at ambient temperature T < 25°C
range: 0 to 995 kJ/kg
|Temperature compensation of the humidity sensor||all temperature range|
|Temperature operating range||-30 to +80°C|
|Number of relay outputs||2|
|Maximum switching voltage, current and power of relay output||50V, 2A, 60VA|
|Number of binary inputs||3|
|Signal for binary inputs||dry contact, open collector or two-state voltage signal.
Inputs are not galvanically isolated.
|Minimum pulse length at binary input||500ms|
|Low voltage level||0 to +0.5V|
|High voltage level||+3.0 to +30V|
|Audible alarm||built-in beeper - switchable|
|LAN connection||RJ-45 connector, 10Base-T or 100Base-TX|
|Communication protocols||WWW, ModbusTCP, SNMPv1, SOAP|
|Alarm protocols||E-mail (SMTP authentication is supported), SNMP Trap, Syslog|
|Configuration||T-Sensor, Telnet, keyboard|
|Temperature operating range of LCD display||readable to operating temperature +70°C, it is recommended to switch OFF the LCD over +70°C|
|Filtering ability of sensor cover||0.025mm - filter with stainless steel mesh|
|Material of the probe||duralumin with the black eloxal surface finish|
|Power||9 to 30Vdc, maximum consumption 1W|
|Power connector||co-axial, diameter 5.5 x 2.1mm|
|Mechanical connection of probe||G1/2 with O-Ring|
|Length of the probe cable||1m, 2m or 4m optionally|
|Dimensions||136 x 159 x 45mm (W x H x D), probe length 150mm, probe diameter 18mm|
|Weight||approximately 460g - 1m probe|
|Instruction Manual||2.3 MB|
|Quick Start Manual||800 kB|
|Declaration of Conformity||30 kB|
|MIB tables||300 kB|
|Comet Database, Code: CDB||more »|
|Comet Database - version 10.0.10.0-II||29.7 MB|
|Comet Database - changes log||5 kB|
|Comet Database - main Manual||3 MB|
|Comet Database - Quick Start for Web Sensors||7 kB|
|Comet Database - Quick Start for Monitoring Systems||8 kB|
|Comet Database - Quick Start for Dataloggers||7 kB|
|Comet Database - How to upgrade database||10 kB|
|Database Viewer for Comet Database, Code: DBV||more »|
|Comet Database Viewer version 18.104.22.168||23.1 MB|
|Comet Database Viewer changes log||2 kB|
Database Viewer for Comet Database
code: CDBSystem for collecting and analysis of measured data (from all COMET devices).
|Database Viewer for Comet Database
code: DBVLow cost browser Database Viewer enables several clients to view database from different places on network/internet.
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