JUMO dTRANS p20 DELTA Ex d
Differential pressure transmitter with flameproof enclosure
The product measures the differential pressure of gases, steam, and liquids. The version [Ex d] (flameproof enclosure) can be mounted up to zone 0. The transmitter can be programmed and customized as required. The transmitter with flameproof enclosure is used in such places as power plants.
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Long-term stability
of < 0.1 % per year |
Operation in the Ex
area via rotary knob |
Deviation from
characteristic line of 0.05 % |
GENERAL TECHNICAL DATA |
| Input | 1 mbar to 100 bar DP |
| Accuracy (linearity) | 0.07 % |
| Special features | Maximum precision; programmable; stainless steel sensor; stainless steel case |
| Process connection | 2x 1/4-18 NPT; diaphragm seal |
| Medium temperature | -40 to +110 °C |
| Output | 4 to 20 mA, two-wire; HART® |
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 |
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 and level probe for Ex areas
The product measures the pressure of non-aggressive and aggressive gases, steam, liquids, and dusts on the basis of the piezoresistive measuring principle. It was designed and certified according to ATEX directives. The transmitter is used, among other places, in flour and grain silos.
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High overload
resistance |
Numerous process
connections |
Reverse-polarity
protection |
