DP differential pressure transmitter applies new CDM technology, can precisely monitor very low range differential pressure
ApplicationsDP differential pressure transmitter applies new CDM technology, can precisely monitor very low range differential pressure with multiple functions. It can compensate temperature effect, and is not sensitive to media and dust or moisture, and does not have any pressure drift, so it is very reliable. The pressure vibration can be filtered by the damping function. The output is steady under very low range pressure. It could even be installed in the outside air environment between -20~70°C.
It is applicable to: clean room, isolated room, ventilation system, energy management system, leak testing,air velocity measurement, medical care and test instrument, furnace pressure test, etc.
FeaturesMagnetic sensing technologyNon-sensitive to media, compared to transmittersusing a piezoresistive silicon or capacitance sensorDP range Minimum to 25Pa and accuracy is 1%Three selectable ranges for each modelRange, full-scale output and zero could be easilyselected, set and calibrated by jumper or button in field, do not need extra pump equipmentAvailable with unidirectional and bidirectional ranges, and air velocity, applicable for positive, negative or differential pressureSelectable double lines four bits LCD DisplayExcellent stabilityHigh protection housing IP65
Models
Code | Specifications | ||||||
DP | Diff. Pressure, 0-FS | ||||||
TP | DP with zero at center(only 100Pa) | ||||||
Code | Output | ||||||
1 | 0-10VDC | ||||||
2 | 4-20mA | ||||||
Code | Range | ||||||
1 | 25,50,100Pa | ||||||
2 | 250,500,1250Pa | ||||||
3 | 750,1500,2000Pa | ||||||
4 | 1,2,3KPa | ||||||
Code | LCD Display | ||||||
0 | No | ||||||
1 | Yes | ||||||
Code | Accessory | ||||||
0 | No | ||||||
1 | 196mm static pressure probe/tube | ||||||
Differential Pressure Transmitter
