User manual

T19.0.0X.6C-08 page 1 of 2
Specification: humidity
Measuring range: please refer to type plate
Standard: 0 - 100 %RH (rec. range of application: 30 - 80 %RH)
High humidity: 0 - 100 %RH (rec. range of application: 11 - 90 %RH)
Output signal: please refer to type plate
Sensor: Capacitive thin film sensor (unsuitable for dusty and aggressive media)
Accuracy: (at nominal temperature)
Linearity: Standard: ±2 %RH (from 30 to 80 %RH)
High humidity: ±2 %RH (from 11 to 90 %RH)
Hysteresis: Standard ±1.5 %RH (from 30 to 80 %RH)
High humidity: ±1.0 %RH (from 11 to 90 %RH)
Specification: temperature
Measuring range: please refer to type plate
Output signal: please refer to type plate
Sensor: platinum resistance thermometer Pt100, acc. to DIN JEC751
Sensor accuracy: please refer to type plate
DIN class B: ±0.3°C at 0°C
1/3 DIN: ±0.1°C at 0°C
Accuracy: (electronic) better ±0.2% FS
Temperature coefficient: 0.05% / °C
Specification:
Auxiliary energy: +Vs = 12 - 30 V DC (For 0-10V: +Vs = 18 - 30 V DC)
Reverse voltage protection: 50V permanent
Permissible impedance: 4-20 mA: RA < (Vs - 12V) / 0.02A
Permissible load: 0-1(10)V: RA > 3000 Ohm
Working temperature: Electronics: 0 to 70°C
Sensors: 0 to 70°C (standard-sensor)
-30 to 120°C (with high temperature OPTION)
Nominal temperature: 25°C
Storage temperature: -20 to +70°C
Relative atmospheric humidity: 0 to 100 % RH (non-condensing)
Housing: ABS (IP65)
Mounting position: Sensor tube pointing vertically downwards, ±90° angle deviation
Sensor tube: Aluminium, Ø 14 mm, anodized
with bronze filter 80-160 µm (for type -HO: plastic protection cap)
electric connection: Via angle plug according to DIN 43650 (IP65) for cables up to 1,5mm
2
, resp. cable diameter
from 4.5 to 7 mm.
Mounting: By means of screw thread or mounting holes in housing (accessible after cover has been removed)
Mounting distance: 50 x 70mm, max. shaft diameter of mounting screws is 4mm
OPTION: 2 separate elbow plugs for outputs signal 0-10V, signals are electrically isolated.
(supply has to be electrically isolated too.)
Position of the elbow plugs: humidity (right) and temperature (left)
Operating Manual for Humidity / Temperatur Meas. Device
GHTU - 1R / 1K / 2K (and high humidity)
temperature [°C]
relative humidity [%RH]
working area of the humidity sensor: