4-20 mA output, 3 to 5K psi, Silicon Sensor
Viatran’s 34A is one of our most versatile pressure transducers for industrial applications. The 34A measures from 3 PSI to 5000 PSI (0.2 to 345 bar) with standard linearity of ≤±0.25% FSO.
Features
High Accuracy
Many Options available
All Stainless Steel construction
Shunt Calibration circuit option
RoHS Compliant
Low Pressure Applications
Viatran’s 34A is one of our most versatile pressure transducers for industrial applications.
The 34A measures from 3 PSI to 5000 PSI (0.2 to 345 bar) with standard linearity of ≤±0.25% FSO.
Improved linearity of ±0.15% or ±0.10% FSO are available as options.
The Model 34A has an 4 – 20 mA Output Signal as standard.
Typical Applications:
• Engine test stands
• Production test stands
• Hydraulic
• Compressors & Pumps
• Rolling mills
• Die Casting
Contact us today to customize this unit to meet your specific needs.
Full Scale Pressure Ranges:
- 0-3 thru 5000 PSIG (PSIS FOR >500 PSI) (0.2 thru 345 bar)
- 0-15 thru 0-5000 PSIA (0-1.0 thru 0-345 bar)
- 0-15 PSIV (0-1.03 BarV)
Nonlinearity (Best Fit Straight Line): ≤±0.25% FSO
Hysteresis & Repeatability: ≤±0.10% FSO
Full Scale Output (FSO): 16 mA at 70°F (21°C) ±1.0% FSO
Resolution: Infinite
Long Term Stability: ≤±0.3% FSO per 6 months
Compensated Temperature Range: 70°F to 170°F (21°C to 77°C)
Process Media Temperature Range: -40°F to 250°F (-40°C to 121°C)
Ambient Operating Temperature Range: -40°F to 185°F (-40°C to 85°C)
Storage Temperature Limits: -40°F to 250°F (-40°C to 121°C)
Temperature Effect on Zero: ≤±2.0% FSO per 100°F
Temperature Effect on Span: ≤±2.0% FSO per 100°F
Supply Voltage:
- 8 to 30 Vdc at 3.5 mA nominal, 5 mA max
- (12 to 30 Vdc for 10 Vdc output option)
Power Supply Regulation: ≤±0.01% FSO per volt change over the supply voltage range
Output Signal: 0 – 5 Vdc standard (see options)
Zero Adjustment: ±5% FSO min
Circuit Protection: Input polarity may be reversed. Output may be short-circuited indefinitely (Over voltage protection to 1000 volts according to EN61000-4-5)
Insulation Resistance: <5 nSec to case ground
Response Time: <2 mSec to reach 90% of full scale
RFI / EMI Suppression: CE EMC compliant per IEC EN 61326. CE marked
Electrical Connection: Bendix PT02E-10-6P, mates PT06E-10-6S (SR)
Pin Outs:
Pin A + Power
Pin B – Power
Pin C + Signal
Pin D – Signal
Pin E No connection
Pin F No connection
Shell Ground
Wetted Parts: 316 Stainless Steel
Housing: 304L SS
Weight: 10 oz (283 g)
Identification: Pressure sensitive label
Pressure Connection: 1/4″ – 18 NPT female
Proof Pressure:
- ≤500 PSI (35 bar) ~ 3 times range or 1,200 PSI (80 bar) max
- >500 PSI (35 bar) ~ 3 times range or 9,000 PSI (620 bar) max
Burst Pressure:
- ≤500 PSI (35 bar) ~ 5 times range or 2,400 PSI (170 bar) max
- >500 PSI (35 bar) ~ 5 times range or 10,000 PSI (700 bar) max
Pressure Cavity Volume:
- ≤500 PSI (35 bar) ~ 1.5 ml
- >500 PSI (35 bar) ~ 1.5 ml
Mounting: May be supported by process piping
BF: (K)PTIH-10-6P
BG: DIN 43650
BL: WK6-32S
BN: (K)PTIH-8-4P
BQ: (K)PT02H-10-6P
BR: CF3102E-14S-6P
DA: Isolated shunt
DC: Extended Compensated Temperature Range (Cold) -40°F to 170°F (-40°C to 77°C)
DG: Improved temp performance to 0.005% FSO per 1°F
DH: Special ranging
DK: Special shunt calibration setting
DM: Modified full scale output
DN: Improved non-linearity
DQ: Cleaning for oxygen service
EA: Special calibration run
ED: Extra improved linearity (±0.10% FSO)
EH: Extended Compensated Temperature Range (Hot) +70°F to 185°F (21°C to 85°C)
LR: Permanent Laser Mark
LV: Externally powered,Optically Isolated Shunt Cal
NH: Customer specified identification
PW: 1/8 DIN digital indicator
Y(): Multiple pressure ports available. Consult us.
ZU: Direct Cable (175°F max temperature) (79°C)
Note:
Application of some available options may affect standard performance.
