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Products
PA246

PA246

PA246 side mounted single flange pressure transmitter is used to measure gauge or absolute pressure, mainly used in harsh process industrial environments such as metallurgy,petroleum, chemical, casting, non-ferrous metals, and other industries.

For detailed product selection, please contact us Return
Function & Features

The maximum range can reach 10MPa, with better stability

Adopting high-precision monocrystalline silicon pressure sensors

Side single flange installation, H-structure flange+raised face flange connection

Dual diaphragm overload protection function

Output signal current/communication optional

The display head can rotate by 355 °

Resistance to strong impact, vibration, and corrosion

Basic parameters
Pressure datumOptional gauge pressure and absolute pressure
Range rangeMeasurement range 40KPa... 10MPa optional
(minimum 10KPa)
Accuracy classSensor:± 0.065% upper range limit;
absolute pressure:±0.15% upper range limit
(Optional ± 0.1% upper range limit)
Whole machine: ±0.2% upper range
Damping timeDamping time of electronic circuit components:
0... 100s adjustable(default 0)
Isolation diaphragm damping time:≤0.2s
Restart time after power outage≤6s
Electrical parameters
Power supply4…20mA:10.5…55VDC
4…20mA+HART:16.5…55VDC
MODBUS/RTU/RS485:12…32VDC
Consumption<500mW,24VDC,20.8mA
Output signal4…20mA ; 4…20mA+HART ; MODBUS/RTU/RS485
Insulation resistance≥20MΩ,100VDC
EMC compatibilityIEC61000-4-2/3/4/5/6/8
Mechanical parameters
Isolation diaphragm materialOptional stainless steel 316L, Hastelloy C-276,
tantalum diaphragm, PTFE lining,
gold-plated diaphragm
Isolation filling fluidSilicone oil or inert filling liquid
Junction box materialAL
Process connectionThread/316L
Sealing methodO-ring, PTFE
WeightAbout 4Kg(No installation bracket, process
connection accessories)
BracketOptional attachments
Environmental conditions
Vibration<0.1%upper range limit, GB/T1827.3/IEC612983-3
Operating temperatureWithout display: -40…85℃; With display:-20…70℃
Storage temperatureWithout display: -40…110℃; With display:-40…85℃
Ambient humidity5…100%RH
Protection gradeIP67
Explosion proof levelExdIICT6

Overall dimensions


PA246双法兰差压尺寸图~英.jpg


Brochures
Manuals
CAD/CAE
Certificate