Model 344 Pressure Transmitter
4-20 mA, 5"wc to 100 psi
Viatran's 344 sensor is a low range pressure transmitter designed for the test market. The 344 features highly accurate pressure measurement in ranges from 5 inches water column to 100 PSI. The unique variable capacitance technology allows for extreme overpressure protection up to 500 PSI.
Request a Quote
Features
High Accuracy
Many Options available
Low Pressure Applications
The Model 344 offers a 4 to 20 mA signal. Using our variable capacitance technology, the Model 344 transmitter provides extreme overpressure protection up to 500 PSI. This sensor design provides standard accuracy of <±0.15% FSO. The unit also offers standard temperature performance to ±2%/100° F with an improved option to±1%/100° F.
All wetted surfaces of the X44 Series are constructed with 316 stainless steel, making them ideal for wet/wet applications.In environmental test chambers, these surfaces withstand contaminants such as water vapor, oil, exhaust or mists.
Atmospheric reference is specially constructed to withstand the ingress of moisture, ensuring accurate pressure measurement.
Model 344 features an internal calibration circuit for easy field set-up, a quick disconnect electrical connection and external zero and span controls. These features allow you to calibrate the transducer without an external pressure source and eliminate the need to send the unit to a metrology lab for calibration.
Full Scale Pressure Ranges
Nonlinearity (Best Fit Straight Line)
Hysteresis & Repeatability
Full Scale Output (FSO)
Long Term Stability
Zero Shift After 500 PSI Overload
Compensated Temperature Range
Ambient Operating Temperature Range
Storage Temperature Limits
Temperature Effect on Zero
Temperature Effect on Span
Supply Voltage
Power Supply Regulation
Output Signal
Load Resistance
Zero Adjustment
Span Adjustment
Calibration Signal
Calibration Signal Accuracy
Circuit Protection
Insulation Resistance
Response Time
Electrical Connection
Pin Outs
Wetted Parts
Housing
Weight
Identification
Pressure Connection
Proof Pressure
Burst Pressure
Position Sensitivity
Shock & Vibration
Fill Fluid
Mounting
ELECTRICAL CONNECTION
BA
BF
BG
BI
BK
BL
BM
BN
BQ
BR
BS
ZS
ZV
PERFORMANCE OPTIONS
DG
DH
DK
DQ
EA
NF
NH
PW
ALTERNATE PRESSURE PORTS
YA
YH
YI
YK
YN
Note:
Model 344 Pressure Transmitter
Model 344 Pressure Transmitter
4-20 mA, 5"wc to 100 psi
Viatran's 344 sensor is a low range pressure transmitter designed for the test market. The 344 features highly accurate pressure measurement in ranges from 5 inches water column to 100 PSI. The unique variable capacitance technology allows for extreme overpressure protection up to 500 PSI.
Request a Quote
Full Scale Pressure Ranges
Nonlinearity (Best Fit Straight Line)
Hysteresis & Repeatability
Full Scale Output (FSO)
Long Term Stability
Zero Shift After 500 PSI Overload
Compensated Temperature Range
Ambient Operating Temperature Range
Storage Temperature Limits
Temperature Effect on Zero
Temperature Effect on Span
Supply Voltage
Power Supply Regulation
Output Signal
Load Resistance
Zero Adjustment
Span Adjustment
Calibration Signal
Calibration Signal Accuracy
Circuit Protection
Insulation Resistance
Response Time
Electrical Connection
Pin Outs
Model 344 Pressure Transmitter
High Accuracy
Many Options available
Low Pressure Applications
The Model 344 offers a 4 to 20 mA signal. Using our variable capacitance technology, the Model 344 transmitter provides extreme overpressure protection up to 500 PSI. This sensor design provides standard accuracy of <±0.15% FSO. The unit also offers standard temperature performance to ±2%/100° F with an improved option to±1%/100° F.
All wetted surfaces of the X44 Series are constructed with 316 stainless steel, making them ideal for wet/wet applications.In environmental test chambers, these surfaces withstand contaminants such as water vapor, oil, exhaust or mists.
Atmospheric reference is specially constructed to withstand the ingress of moisture, ensuring accurate pressure measurement.
Model 344 features an internal calibration circuit for easy field set-up, a quick disconnect electrical connection and external zero and span controls. These features allow you to calibrate the transducer without an external pressure source and eliminate the need to send the unit to a metrology lab for calibration.
Wetted Parts
Housing
Weight
Identification
Pressure Connection
Proof Pressure
Burst Pressure
Position Sensitivity
Shock & Vibration
Fill Fluid
Mounting
ELECTRICAL CONNECTION
BA
BF
BG
BI
BK
BL
BM
BN
BQ
BR
BS
ZS
ZV
PERFORMANCE OPTIONS
DG
DH
DK
DQ
EA
NF
NH
PW
ALTERNATE PRESSURE PORTS
YA
YH
YI
YK
YN
Note:
Model 344 Pressure Transmitter
Model 344 Pressure Transmitter