Dwyer 3200 Explosion-Proof Pressure Transmitter
HART®, Push Button
Configuration, Rangeability (100:1)
The Mercoid® Series 3200
Smart Pressure Transmitter from Dwyer Instruments is a
microprocessor-based high performance transmitter, which has flexible pressure
calibration, push button configuration, and is programmable using HART® Communication. The Series 3200 is capable of being
configured with the zero and
span buttons-- a field calibrator is not
required for configuration. The transmitter software compensates for thermal
effects, improving performance. EEPROM
stores configuration settings and stores sensor correction coefficients in the
event of shutdowns or power loss. The
Dwyer Series 3200 pressure transmitter is FM approved for use in hazardous
(classified) locations. The 100:1
rangeability allows the smart transmitter to be configured to fit any
application.
SPECIFICATIONS for the 3200 Explosion-Proof Differential Pressure Transmitter
Service: Compatible gases,
steam, liquids or vapors.
Wetted
Materials: 316L SS.
Accuracy: ±0.075% FS (@ 20°C).
Rangeability: 100:1 turn down.
Stability: ±0.125% FSO/yr.
Temperature
Limits:
Process: -40 to 248°F
(-40 to 120°C);
Ambient (without
LCD): -40 to 185°F (-40 to 85°C);
Ambient (with LCD):
-22 to 176°F (-30 to 80°C).
Thermal Effect: ±0.125% span/32°C.
Power
Requirements: 11.9 to 45 VDC.
Output Signal: 4 to 20 mA/HART® Communication.
Response Time: 0.12 seconds.
Damping Time: 0.25-60 seconds.
Loop Resistance:
Operation: 0 to 1500
Ohm;
HART® Communication: 250 to
500 Ohm.
Electrical
Connection: Two 1/2? female NPT conduit, scew terminal.
Process
Connection: 1/2? female NPT.
Display: Optional 5 digit LCD.
Enclosure
Rating: NEMA
4X (IP66) and explosion-proof for Class I, Div I, Groups A, B, C and D.
Weight: 5.5 lb (2.5 kg)
Agency
Approvals: CE, FM.
FEATURES of the Dwyer 3200 Explosion Proof Pressure Transmitter
* Completely
configurable using zero/span buttons (no calibrator required)
* Rangeability
(100:1)
* High accuracy
(0.075%)
* Automatic ambient
temperature compensation
* Fail-mode process
function
Selectable Engineering Units for the Dwyer 3200
PSI, BAR, mBAR, g/cm2, PA, kPA, Torr, ATM, MPA, IN H2O, IN Hg, ft H2O, mm H2O, mm Hg, Kg/cm2, %
Choose from these models:
Model
|
Range psi (kPa) |
Calibrated Span
Min to Max psi (kPa) |
Max Pressure
psi (bar) |
LCD
Display
|
3200G-1-FM-1-1
3200G-2-FM-1-1
3200G-3-FM-1-1
3200G-4-FM-1-1
3200G-1-FM-1-1-LCD
3200G-2-FM-1-1-LCD
3200G-3-FM-1-1-LCD
3200G-4-FM-1-1-LCD |
-14.5 to 21 (-100 to 150)
-14.5 to 217 (-100 to 1500)
0 to 725 (0 to 5000)
0 to 3600 (0 to 25000)
-14.5 to 21 (-100 to 150)
-14.5 to 217 (-100 to 1500)
0 to 725 (0 to 5000)
0 to 3600 (0 to 25000) |
0.22 to 21 (1.5 to 150)
2 to 217 (15 to 1500)
7.25 to 725 (50 to 5000)
36 to 3600 (250 to 25000)
0.22 to 21 (1.5 to 150)
2 to 217 (15 to 1500)
7.25 to 725 (50 to 5000)
36 to 3600 (250 to 25000) |
58 (4)
580 (40)
2000 (138)
10000 (690)
58 (4)
580 (40)
2000 (138)
10000 (690) |
No
No
No
No
Yes
Yes
Yes
Yes
|
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