T3419 TEMPERATURE AND HUMIDITY SENSORS WITH AN EXTERNAL PROBE AND THE OUTPUTS 4-20 mA AND DISPLAY

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Humidity, temperature transmitter with T+RH probe on the cable. Outdoor, indoor use.

Humidity, temperature probe on a cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.

The device is supplied with T+RH probe with 1m cable. Cable lengths 2m or 4m available optionally.

Programmable temperature and humidity transmitter is equipped with temperature and relative humidity sensors. Measured values are also converted to other humidity interpretation - dew point temperature, absolute humidity, specific humidity, mixing ratio or specific enthalpy. Degrees Celsius and Fahrenheit are user selectable. Transmitter contains a microprocessor based control circuitry in a durable plastic case with connection terminals and sensors in a probe on a cable. Sensors are protected with filter with stainless steel mesh. Large dual line LCD for simultaneous display of T+RH or other humidity interpretation is an advantage. Display is possible to switch off. Computerized design ensures temperature compensation of the humidity sensor and fail indication. State-of-the-art capacitive polymer sensor ensures excellent calibration long term stability, inertia against water and condensation. Transmitters are designed for use in non-aggressive environment.

Included in delivery:

T3419 sensor
Traceable calibration certificate
Quick start manual

Accessories find here

Technické parametry

Type of sensor	T3419
Output	RS 485
Measured Value	Temperature + Relative Humidity
Construction Type	With T+RH Probe on Cable
Design	Interior
Temperature Measuring Range	-30 to 105 °C
Relay Output	No
Two-State Input	No
Lcd Display	Yes
PoE	No
Relative humidity range	0 to 100 %
Accuracy of relative humidity measurement	± 2.5 % relative humidity from 5 to 60 % at 23 °C
Accuracy of temperature output	± 0.4°C from -30 to 100 °C ± 0.4% from reading over 100 °C
Available temperature units	degrees Celsius, Fahrenheit
Accuracy and range of dew point temperature output - for more details see graphs	± 1.5 °C at ambient temperature T < 25 °C and RH >30 % range -60 to +80 °C
Accuracy and range of absolute humidity output	± 1.5 g/m3 at ambient temperature T < 25 °C range 0 to 400 g/m3
Accuracy and range of specific humidity output	± 2 g/kg at ambient temperature T < 35 °C range 0 to 550 g/kg
Accuracy and range of mixing ratio output	± 2 g/kg at ambient temperature T < 35 °C range 0 to 995 g/kg
Accuracy and range of specific enthalpy output	± 3 kJ/kg at ambient temperature T < 25 °C range: 0 to 995 kJ/kg
Temperature operating range of LCD display	readable to operating temperature 70 °C, it is recommended to switch OFF the LCD over 70 °C
Temperature compensation of the humidity sensor	all temperature range
Communication protocol	ModBus RTU, ARION and Advantech ADAM compatible protocol
Communication speed	110 to 115200 Bd
Filtering ability of sensor cover	0.025mm - filter with stainless steel mesh
Protection of the case with electronics	IP65 electronics, IP40 sensors
Power	9-30 Vdc, current consumption approximately 0.5 W
Dimensions	display unit 88.5 x 114 x 39.5 mm (W x H x D), probe length 88 mm, probe diameter 18mm
Weight	approximately 210 g
Warranty	3 years

Note: Manufacturer reserves the right to make changes in design and technical characteristics of the products. For actual information, please always contact your dealer.