Model 122 Pressure Transducer
mv/V output, 0-5 Vdc, 0-3 to 5000 psi, 7/8" diameter
Viatran Model 122 pressure transducer is designed for applications where space is limited. With a maximum diameter of 7/8", the 122 pressure transducer is designed to fit in the smallest of places with easy installation. 1/8" NPT(M) and (F)options are shown.
Request a Quote
Features
All Stainless Steel construction
High Accuracy
Low Pressure Applications
Performance
Full Scale Pressure Range
0-3 thru 0-5000 PSIG, PSIS, 0-15 thru 0-5000 PSIA, 0-15 PSIV*
Combined Accuracy (Non-Lineairty, Hysteresis, Zero Repeat)
≤±.12% FSO
Long-Term Stability
≤±0.1% FSO per 6 months
Response Time
≤5 mSec for 10% to 90% FSO
Temperature Effect on Zero
≤±1.0% FSO per 100°F (55°C)
Temperature Effect on Span
≤±1.0% FSO per 100°F (55°C)
Compensated Temperature
32°F to 180°F (0°C to 82°C)
Operating Temperature
40°F to 250°F (-40°C to 121°C)
Storage Temperature Limits
-40°F to 250°F (-40°C to 121°C)
Electrical
Supply Voltage
10 Vdc nominal, 15 Vdc max
Power Supply Regulation
≤±0.05% FSO per volt
Output Signal
5 mV/V for 3 to 5 PSI; 10 mV/V all other ranges
Circuit Protection
Output may be short circuited indefinitely. Input polarity may be reversed. Over-voltage protected to 1000 volts <1 mSec duration
Insulation Resistance
<5nS conductance
Electrical Connections
6-pin hermetic, bayonet-syle, 303 SST weld-mounted connector
Wire Color Codes
Pin A
+Power
Pin B
-Power
Pin C
+Signal
Pin D
-Signal
Pin E
Case Ground
Pin F
No connection
Mechanical
Proof Pressure
3 times range (10,000 PSI max)
Burst Pressure
5 times range (10,000 PSI max)
Diameter
0.875 inches
Weight
5 oz
Materials of Construction
Housing Materials
316 stainless steel
Pressure Connection
316 stainless steel
Sensor
316 stainless steel
Mounting
May be supported by process piping
Identification
Laser etched onto body
Options
BP
Micro change M12 connector
DH
Special pressure range
DM
Modified output
DN
Improved accuracy (increase in length)
EA
Special calibration run
NH
Customer specified identification
Pressure Ports
YH
1/8” NPT (M)
YI
1/8” NPT (F)
ZU
Direct coupled cable
Note
Application of some available options may affect standard performance. Consult your Viatran Representative for details.
For PSIV and Compound Range units
Thermal effect on zero
≤±3.0% per 100°F
Compensated temperature
32°F to 170°F (0°C to 76°C)
Model 122 Pressure Transducer
Model 122 Pressure Transducer
mv/V output, 0-5 Vdc, 0-3 to 5000 psi, 7/8" diameter
Viatran Model 122 pressure transducer is designed for applications where space is limited. With a maximum diameter of 7/8", the 122 pressure transducer is designed to fit in the smallest of places with easy installation. 1/8" NPT(M) and (F)options are shown.
Request a Quote
Performance
Full Scale Pressure Range
0-3 thru 0-5000 PSIG, PSIS, 0-15 thru 0-5000 PSIA, 0-15 PSIV*
Combined Accuracy (Non-Lineairty, Hysteresis, Zero Repeat)
≤±.12% FSO
Long-Term Stability
≤±0.1% FSO per 6 months
Response Time
≤5 mSec for 10% to 90% FSO
Temperature Effect on Zero
≤±1.0% FSO per 100°F (55°C)
Temperature Effect on Span
≤±1.0% FSO per 100°F (55°C)
Compensated Temperature
32°F to 180°F (0°C to 82°C)
Operating Temperature
40°F to 250°F (-40°C to 121°C)
Storage Temperature Limits
-40°F to 250°F (-40°C to 121°C)
Electrical
Supply Voltage
10 Vdc nominal, 15 Vdc max
Power Supply Regulation
≤±0.05% FSO per volt
Output Signal
5 mV/V for 3 to 5 PSI; 10 mV/V all other ranges
Circuit Protection
Output may be short circuited indefinitely. Input polarity may be reversed. Over-voltage protected to 1000 volts <1 mSec duration
Insulation Resistance
<5nS conductance
Electrical Connections
6-pin hermetic, bayonet-syle, 303 SST weld-mounted connector
Wire Color Codes
Pin A
+Power
Pin B
-Power
Pin C
+Signal
Pin D
-Signal
Pin E
Case Ground
Pin F
No connection
Model 122 Pressure Transducer
All Stainless Steel construction
High Accuracy
Low Pressure Applications
Mechanical
Proof Pressure
3 times range (10,000 PSI max)
Burst Pressure
5 times range (10,000 PSI max)
Diameter
0.875 inches
Weight
5 oz
Materials of Construction
Housing Materials
316 stainless steel
Pressure Connection
316 stainless steel
Sensor
316 stainless steel
Mounting
May be supported by process piping
Identification
Laser etched onto body
Options
BP
Micro change M12 connector
DH
Special pressure range
DM
Modified output
DN
Improved accuracy (increase in length)
EA
Special calibration run
NH
Customer specified identification
Pressure Ports
YH
1/8” NPT (M)
YI
1/8” NPT (F)
ZU
Direct coupled cable
Note
Application of some available options may affect standard performance. Consult your Viatran Representative for details.
For PSIV and Compound Range units
Thermal effect on zero
≤±3.0% per 100°F
Compensated temperature
32°F to 170°F (0°C to 76°C)