T2114 - Barometer with 4-20mA output
Barometer is equipped with absolute pressure sensor of high accuracy. Transmitter contains a microprocessor based control circuitry in a durable plastic case with connection terminals and sensors. Output range is user adjustable. Display is possible to switch off. Computerized design ensures temperature compensation of the pressure sensor and fail indication. State-of-the-art absolute pressure sensor ensures excellent long term stability.
Display reading and pressure output is user selectable in these units: hPa, kPa, mbar, mmHg, inHg, inH2O, PSI, oz/in2.
APPLICATIONS - measuring of barometric pressure at:
- warehouses
- manufacturers
- air-conditioned rooms
- weather stations
| TECHNICAL PARAMETERS | |
|---|---|
| Maximum measuring range: | 600 to 1100hPa |
| Accuracy: | ±(1,3hPa+0.06% from adjusted output span) at 23°C from 800 to 1100hPa |
| Operating temperature range: | -30 to +80°C |
| Operating temperature range of LCD display: | readable to operating temperature +70°C, it is recommended to switch OFF the LCD over +70°C |
| Range for the output: | user adjustable from the PC |
| Protection: | IP54 |
| Power: | 9-30Vdc |
| Dimensions (W x H x D): | 89 x 98 x 39,5 mm |
| Warranty: | two years |
| Type | Barometer Description |
|---|---|
T2114
|
Barometric pressure transmitter for outdoor and indoor use.
Display reading and pressure output is user selectable in these units: hPa, kPa, mbar, mmHg, inHg, inH2O, PSI, oz/in2. |
Output is adjusted to 800-1100hPa range from the manufacturer.
To adjust 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 range is required, please specify required range in the order. Adjustment is free of charge.
Barometer enables to measure sea level pressure by setting of correction to altitude above sea level.
Manual for barometer
Typical application wiring
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)
Included accessory:
Traceable calibration certificate from the manufacturer, instruction manual.
Calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO/IEC 17025 standard.
Example of calibration certificate.
Free program TSensor for configuring of the transmitter is ready to download. SP003 cable for barometer adjustment via USB port is necessary to buy.
| OPTIONAL ACCESSORY | ||
|---|---|---|
|
SP003 | cable for barometer adjustment via USB port |
|
TxxxxL |
Barometer version with watertight male connector IP67 Lumberg RSFM4 instead of cable gland for easy connection/disconnection of the output. Specify please your order with letter L behind model code (e.g. TxxxxL) |
|
K1427 |
Female connector ELKA 4012PG7 for TxxxxL transmitters with male connector Lumberg for easy connection/disconnection of the output. Cable is easily connected to screw terminals of the connector. IP67 protection. |
|
Barometer version with blind lid without LCD. Specify please the requirement in your order. |
|
|
MD036 | self adhesive Dual Lock for easy installation |
|
SP005 | Tool for easy wire connection to terminals |
Barometer is directly compatible with sixteen channel data acquisition system MS.
Declaration of conformity in pdf format