Wet/Wet Differential Pressure Transmitter | Wet/Wet DP Sensor | PR3200

Wet/Wet Differential Pressure Transmitter | Wet/Wet DP Sensor | PR3200

Robust, Corrosion Resistant, Measurement of Liquids and Gases
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Description

The PR3200 wet/wet differential pressure transmitter is designed for the measurement of liquids and gases across range of general purpose and industrial applications such as filter condition monitoring, flow measurement and hydraulic applications.

Being based on two titanium alloy sensing elements, the PR3200 wet/wet differential pressure transmitter offers superb chemical and corrosion resistance and is suited to applications where more aggressive medias are encountered.  The sensing elements are coupled via a differential amplifier to provide a 4-20mA output suitable for use with all common measurement and control electronics.

Process connection is made via 2x G¼” female ports which can be fitted with adapters to provide alternative threads if required.  An ATEX certified version is also available for use in hazardous areas.

Features

  • Ranges: 0-500mbar up to 0-200bar
  • Outputs: 4-20mA
  • Line / Common Mode Pressure: 4x range max.
  • Accuracy: <±0.30%/FS
  • Optional ATEX Intrinsically Safe Version

 

  • Save Time With User Span and Zero Adjustments – No need to send in your pressure sensor for minor adjustments.
  • Titanium Pressure Diaphragms Offer Excellent Long-Term Performance
  • ATEX Certified Explosive Atmosphere Versions Available
  • Fast Installation with Optional Mounting Plate

Specifications

Input Pressure Range
Nominal Pressure Range Bar 0.5 1 2 4 6 10 20 40 100 200
Permissible Overpressure Bar x 1.5 x 1.5 x 1.5 x 1.5 x 1.5 x 1.5 x 1.5 x 1.5 x 1.5 x 1.5
Max. Common Mode Pressure / Static Line Pressure Bar 2.5 4 10 16 25 40 60 160 400 600
Output signal & supply voltage Number of Wires Output Supply Voltage Supply Current
PR3200 2 – wire 4 – 20mA 10 – 36 Vdc
PR3200X 2 – wire 4 – 20mA (ATEX) 10 to 28Vdc (unregulated) N/A
PR3200V5 3 – wire 0 – 5Vdc 13 to 30 Vdc (unregulated) 13mA
PR3200V/0 3 – wire 0 – 10Vdc 13 to 30Vdc (unregulated) 13mA
Performance
Accuracy (non-linearity, hysteresis, repeatability) % Full Scale Output <±0.30 (BFSL)
Zero Offset and Span Tolerance % Span ±1
Zero Offset and Span Adjustment % Full Scale Output ±5 with easy access trimming potentiometers
Media Temperature ˚C -20 to +85
Ambient Temperature ˚C -20 to +85
Storage Temperature ˚C +5 to +40
Thermal Zero Shift (TZS) % / FS / ˚C <±0.05
Thermal Span Shift (TSS) % / FS / ˚C <±0.05
Reverse Polarity Protection Protected against supply voltage reversal up to 50Vdc
Media Compatibility Any media compatible with 304 Stainless Steel and Titanium
Weight Grams 835 grams for standard unit with DIN43650 socket fitted.
Insulation Resistance Megohm @ 50 Vdc >100
Electrical Connection Mating socket with screw terminal connections to DIN 43650.
Pressure Connection 1/4” BSP female (others on request)
Response Time (10% – 90%) ms ≤1
Environmental Protection IP65
Load Driving Capability 4 – 20mA version supply voltage – 10V / 0.02A (i.e. 36V – 10V / 0.02A = 1300Ω
0 – 5V / 0 -10V versions >5kΩ / >10kΩ
Long Term Stability % / Full Scale < 0.2 / 6 months
Operational Life Pressure Cycles > 108 typical
ATEX Approval (4-20mA versions only) Ex II 1 G Ex ia IIC T4 Ga (zone 0)
Ex II 1 D Ex ia IIIC T135°C Da (zone 20)
EX I M 1 Ex ia I Ma (group I M1)

Wiring Details

Pin No. 2 Wire
(4 – 20mA)		 3 Wire
(0 – 5Vdc / 0 – 10Vdc)
1 +ve supply common
2 4 – 20mA signal +ve supply
3 not fitted +ve output
⏚ to case to case

ORDERING CODES & OPTIONS

PR3200X-10barg-AA-00-000 (example code) PR3200 X – 10bar – A A – 00 – 000
Product Family
PR3200 PR3200
Electrical Output
Blank = 4-20mA (2-wire) Blank
X = 4-20mA (2-wire) (ATEX Certified) X
V5 = 0-5Vdc (3-wire) V5
V10 = 0-10Vdc (3-wire) V10
Pressure Range
10bar = 0 to 10bar differential – 10bar
2400psi = 0 to 2400psi differential – 2400psi
M1P1bar = -1 to +1bar differential – M1P1bar
Process Connection
A = G1/4” Female – A
Housing Material
A = Standard A
Cable Length
00 = None – 00
01 = 1 metre – 01
Specials Code
000 = No Special Requirements – 000

Product Dimensions

PR3200 Wet/Wet Differential Pressure Transmitter Outline Drawing

All dimensions are in mm

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