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
Resolution
0.1°C, 0.1%RH
Measuring interval
2s
Available temperature units
degrees Celsius, degrees Fahrenheit
Computed values
dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
Dew point temperature range
-60 to +80 °C
Accuracy of dew point temperature output (for more details see instruction manual)
±1.5°C for dew point temperature +10°C and higher at ambient temperature +25°C
Accuracy of dew point temperature output
±2.0°C for dew point temperature 0°C at ambient temperature +25°C
Accuracy of dew point temperature output
±3.0°C for dew point temperature -10°C at ambient temperature +25°C
Accuracy of dew point temperature output
±6.0°C for dew point temperature -20°C at ambient temperature +25°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
IP protection
IP40
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
Warranty
3 years