T2118 Interior barometer with 4-20mA output
code: T2118Atmospheric pressure transmitter. Indoor use.
For exacting interiors in building energy management and HVAC systems. Are designed for easy installation on ordinary KU68 wiring boxes for household switches and sockets.
Included in delivery:
Transmitter contains a microprocessor based control circuitry in a plastic case with connection terminals and sensor. Output range is user adjustable. Large dual line LCD is an advantage. Display is possible to switch off. Computerized design ensures long term stability and fail indication.
- building HVAC management
- building HVAC automation
- museums, archives, galleries
- air-conditioned rooms
Output is set to maximum range from the manufacturer.
To set other range by the user buying of SP003 cable is necessary - see Optional accessory.
Free configuration program TSensor for transmitter adjustment is ready to download anytime.
If different adjustment of output is required, please specify required output range in the order. Adjustment is free of charge.
Typical application wiring of transmitter
Calculation of minimum power voltage Uss for proper operation:
Uss min> Uo min + Imax * Rz,
where: Uo min= 9 V
Imax... approximately 20 mA
Rz... sensing resistor (shunt)
|Measured Value||Atmospheric Pressure|
|Temperature Measuring Range||to °C|
|Maximum measuring range||600 to 1100hPa|
|Output setting from the manufacturer||800 to 1100hPa|
|Accuracy||±(1,3hPa+0.06% from adjusted output span) at 23°C from 800 to 1100hPa|
|Available pressure units||hPa, kPa, mbar, mmHg, inHg, inH2O, PSI, oz/in2|
|Temperature operating range||-10 to +50°C|
|Current output - two-wire connection||4-20mA|
|Configuration of output range||user adjustable from the PC|
|Dimensions||88 x 106 x 33 mm (W x H x D)|
|Material of the case||ABS|
|Instruction Manual||490 kB|
|Quick Start Manual||730 kB|
|Declaration of Conformity||100 kB|
|Analog Sensors Catalog||4.2 MB|
|TSensor, Code: TSensor||more »|
|TSensor - free configuration program version 220.127.116.11||2.6 MB|
|TSensor - free configuration program - revision history||20 kB|
|T3118 Interior temperature, humidity transmitter with 4-20mA output
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|T2114 Barometric pressure transmitter - 4-20mA output
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