JUMO Wtrans p
Pressure transmitter with wireless data transmission
The product acquires the pressure of liquid or gaseous media in combination with a Wtrans receiver. The measured values on the receiver are provided in a digital format and as an electrical signal. The product is used in instances where laying a cable would be too demanding.
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Easy-to-use
setup program |
Wireless transmission
up to 300 m |
Linearization
with up to 40 value pairs |
GENERAL TECHNICAL DATA |
| Special features | Frequency: 868.4 MHz; transmission interval: 0.5 to 3600 s; range: up to 300 m when using the receiver's antenna wall-mounting holder and a 3 m antenna cable; voltage supply: 3.6 V lithium battery |
| Input | -1 to +600 bar relative pressure; 0 to 25 bar absolute pressure |
| Process connection | All screw connections that are standard in the industry; NPT; UNF; JUMO PEKA |
| Output | Radio signal to receiver |
| Accuracy (linearity) | 0.2 to 0.3 % |
| Medium temperature | -30 to +85 °C |
For small measuring ranges
The product acquires the pressure of liquid and gaseous media with the help of a capacitive ceramic sensor. The value is then converted into an electrical signal. The transmitter is used in such fields as medical technology.
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Long-term
stability |
Chemical
resistance |
High overload
resistance |
Pressure transmitter
This pressure transmitter acquires the relative pressure of liquid as well as gaseous media and transforms it into an electrical signal. It uses the thick film strain gauge measuring principle based on an aluminum oxide ceramic material (Al2O3). It is used in particular in mechanical and plant engineering.
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Low investment
costs |
Has different
output signals |
Long-term stability
+ overload resistance |
Pressure transmitter
The product records the pressure of liquid and gaseous media according to the piezoresistive or thin-film strain gauge measuring principle. The value is then converted into an electrical signal. The transmitter is suitable for universal use.
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High degree of
process reliability |
Long-term
stability |
High overload
resistance |
