Model 385 Pressure Transmitter
5x proof, 4-20 mA output, Blender Pressure Measurement
The Model 385 Flush Tip – Zero Cavity design offers an Isolated sensor assembly that virtually eliminates installation torque effect and is able to withstand pressure spikes up to 5x proof pressure and 20x burst pressure.
Request a Quote
Features
RoHS Compliant
All Stainless Steel construction
Shunt Calibration circuit option
Resources
Download Data Sheet
Manual
Approvals & Certificates
Additional Downloads
Oil and Gas Brochure
PERFORMANCE
Full Scale Pressure Ranges
0-50,100, 150, 160, 200, 250, 300, 400, 500, 1,000 PSIG / PSIS
Static Error Band
≤±0.5% FSO (Includes BFSL, Hysteresis and Repeatability by RSS)
Compensated Temperature Range
70°F to 170°F (21°C to 77°C)
Operating Temperature Range
-40°F to 185°F (-40°C to 85°C)
Storage Temperature Range
-40°F to 250°F (-40°C to 120°C)
Long Term Stability (%FSO)
≤±0.5% FSO per 6 months
Thermal Effect on Zero
≤±2% FSO per 100°F Typical
Thermal Effect on Span
≤±2% FSO per 100°F Typical
ELECTRICAL
Output Signal
4-20 mA
Supply Voltage
8-28 Vdc
Power Supply Regulation
<±.05% FSO per volt
Load Impedance
926 Ohms maximum at 28 volts DC
Circuit Protection
Reverse polarity protected, CE marked
RFI / EMI
CE EMC compliant as per IEC EN 61326-1 and EN 61326-2-3 Annex BB
Voltage Spike Protection
Withstand 1000 volt spike per EN 61000-4-5
Insulation Resistance
<5 nS
Response Time
<2 mSec for 10-90% of final value
Electrical Connection
Bendix PT02E-10-6P, mates PT06E-10-6S (SR) (BH option)
Pin Outs
Pin A
+ Power / Signal
Pin B
- Power / Signal
Pin C
No connection
Pin D
No connection
Pin E
AC Ground
Pin F
No connection
Shell
Case Ground
MECHANICAL
Standard Pressure Port
1/2" NPT (M)
Zero Effect from Installation
<±0.10% at 25 to 50 ft lbs
Proof Pressure
5x
Burst Pressure
20x
MATERIALS OF CONSTRUCTION
Wetted Materials
15-5 PH and 304L Stainless Steel (Inconel 718 optional)
Weight
8 oz. nominal
OPTIONS
PRESSURE RANGES
AH: 0-50 PSI
AM: 0-100 PSI
AN: 0-150 PSI
CA: 0-160 PSI
AP: 0-200 PSI
AQ: 0-250 PSI
AR: 0-300 PSI
AT: 0-400 PSI
AU: 0-500 PSI
AY: 0-1,000 PSI
ALTERNATE ELECTRICAL CONNECTIONS
BH
Welded - 6 Pin bayonet shell size 10
ZE
Welded - 4 Pin Hermetic,shell size 14S, (MIL-DTL-5015H)
ZU
Welded- Direct Coupled Cable
PRESSURE CONNECTION
VQ
3/4"-16 UNF (M) (Includes Std Nitrile / NBR "O" ring)
VR
G 1/2" (M) (Includes Std Nitrile / NBR ED Seal according to DIN 3869)
Performance Options
DA
Isolated Internal Shunt Cal at 80% Full Scale
DC
Extended Compensated Temperature Range (Cold) -40°F to 170°F (-40°C to 77°C)
EA
Special Calibration Run
EH
Extended Compensated Temperature Range (Hot) +70°F to 185°F (21°C to 85°C)
GA
"O" Ring or ED Seal- VITON® / FKM material
GD
"O" Ring - EPDM material (not available with "VR" option)
NH
Customer Specified Identification
PW
1/8 DIN Digital Indicator
QK
Inconel 718 - for all wetted parts (minimum range is 0-150 PSI)
Model 385 Pressure Transmitter
Model 385 Pressure Transmitter
5x proof, 4-20 mA output, Blender Pressure Measurement
The Model 385 Flush Tip – Zero Cavity design offers an Isolated sensor assembly that virtually eliminates installation torque effect and is able to withstand pressure spikes up to 5x proof pressure and 20x burst pressure.
Request a Quote
PERFORMANCE
Full Scale Pressure Ranges
0-50,100, 150, 160, 200, 250, 300, 400, 500, 1,000 PSIG / PSIS
Static Error Band
≤±0.5% FSO (Includes BFSL, Hysteresis and Repeatability by RSS)
Compensated Temperature Range
70°F to 170°F (21°C to 77°C)
Operating Temperature Range
-40°F to 185°F (-40°C to 85°C)
Storage Temperature Range
-40°F to 250°F (-40°C to 120°C)
Long Term Stability (%FSO)
≤±0.5% FSO per 6 months
Thermal Effect on Zero
≤±2% FSO per 100°F Typical
Thermal Effect on Span
≤±2% FSO per 100°F Typical
ELECTRICAL
Output Signal
4-20 mA
Supply Voltage
8-28 Vdc
Power Supply Regulation
<±.05% FSO per volt
Load Impedance
926 Ohms maximum at 28 volts DC
Circuit Protection
Reverse polarity protected, CE marked
RFI / EMI
CE EMC compliant as per IEC EN 61326-1 and EN 61326-2-3 Annex BB
Voltage Spike Protection
Withstand 1000 volt spike per EN 61000-4-5
Insulation Resistance
<5 nS
Response Time
<2 mSec for 10-90% of final value
Electrical Connection
Bendix PT02E-10-6P, mates PT06E-10-6S (SR) (BH option)
Pin Outs
Pin A
+ Power / Signal
Pin B
- Power / Signal
Pin C
No connection
Pin D
No connection
Pin E
AC Ground
Pin F
No connection
Shell
Case Ground
Model 385 Pressure Transmitter
RoHS Compliant
All Stainless Steel construction
Shunt Calibration circuit option
MECHANICAL
Standard Pressure Port
1/2" NPT (M)
Zero Effect from Installation
<±0.10% at 25 to 50 ft lbs
Proof Pressure
5x
Burst Pressure
20x
MATERIALS OF CONSTRUCTION
Wetted Materials
15-5 PH and 304L Stainless Steel (Inconel 718 optional)
Weight
8 oz. nominal
OPTIONS
PRESSURE RANGES
AH: 0-50 PSI
AM: 0-100 PSI
AN: 0-150 PSI
CA: 0-160 PSI
AP: 0-200 PSI
AQ: 0-250 PSI
AR: 0-300 PSI
AT: 0-400 PSI
AU: 0-500 PSI
AY: 0-1,000 PSI
ALTERNATE ELECTRICAL CONNECTIONS
BH
Welded - 6 Pin bayonet shell size 10
ZE
Welded - 4 Pin Hermetic,shell size 14S, (MIL-DTL-5015H)
ZU
Welded- Direct Coupled Cable
PRESSURE CONNECTION
VQ
3/4"-16 UNF (M) (Includes Std Nitrile / NBR "O" ring)
VR
G 1/2" (M) (Includes Std Nitrile / NBR ED Seal according to DIN 3869)
Performance Options
DA
Isolated Internal Shunt Cal at 80% Full Scale
DC
Extended Compensated Temperature Range (Cold) -40°F to 170°F (-40°C to 77°C)
EA
Special Calibration Run
EH
Extended Compensated Temperature Range (Hot) +70°F to 185°F (21°C to 85°C)
GA
"O" Ring or ED Seal- VITON® / FKM material
GD
"O" Ring - EPDM material (not available with "VR" option)
NH
Customer Specified Identification
PW
1/8 DIN Digital Indicator
QK
Inconel 718 - for all wetted parts (minimum range is 0-150 PSI)
Model 385 Pressure Transmitter
Model 385 Pressure Transmitter