0-7500 thru 100K psi, 4-20 mA output, 0.15% accuracy
Viatran’s Model 345 High Range pressure sensor is among our most accurate pressure transmitters for industrial test and research applications at higher pressures. Improved accuracies are available, as well as improved temperature performance.
Features
High Accuracy
Many Options available
All Stainless Steel construction
ShuntCal
High Pressure Applications
Full Scale Pressure Ranges: 7500,10K, 15K, 20K, 25K, 30K, 50K, 60K, 75K, 100K PSIA or PSIG
Nonlinearity (Best Fit Straight Line): ≤±0.1% FSO (≤±0.25% FSO for 100K PSI)
Repeatability: ≤±0.03% FSO
Hysteresis: ≤±0.06% FSO
Full Scale Output (FSO): 16 mA at 70°F (21°C)
Long Term Stability: ≤±0.2% FSO per 6 months
Compensated Temperature Range: 70°F to 170°F (21°C to 76°C)
Process Media Temperature Range: -40°F to 250°F (-40°C to 121°)
Ambient Operating Temperature Range: -40°F to 185°F (-40°C to 85°)
Storage Temperature Limits: -40°F to 250°F (-40°C to 121°C)
Temperature Effect on Zero: ≤±0.01% FSO per 1°F – see options
Temperature Effect on Span: ≤±0.01% FSO per 1°F – see options
Supply Voltage: 9.5 to 40 Vdc
Power Supply Regulation: ≤±0.01% FSO per volt change over the supply voltage range
Output Signal: 4 to 20 mA
Load Resistance: 1500 Ohms max at 40 Vdc
Zero Adjustment: ± 10% FSO min
Span Adjustment: ± 10% FSO min
Calibration Signal: 80% of FSPR, by shorting pins
Calibration Signal Accuracy: ≤±0.1% of the stated value
Circuit Protection: Input polarity may be reversed. Output may be short-circuited indefinitely (Over voltage protection to 1000 volts for ≤1 mSec)
Insulation Resistance: ≥ 200 MegOhms to case ground
Response Time: ≤ 4.0 mSec
Electrical Connection: Bendix PT02E-10-6P, mates PT06E-10-6S (SR)
Pin Outs:
Pin A + Power / Signal
Pin B – Power / Signal
Pin C Calibrate
Pin D Calibrate
Pin E No Connection
Pin F No Connection
Wetted Parts:
- 7.5K to 15K PSI (500 to 1000 bar) – 15-5 PH Stainless Steel
- 20K to 100K PSI (1400 to 6900 bar) – PH 13-8 MO SST
Housing: 304 SS with an Aluminum alloy, black zinc-cobalt plated electrical connector
Weight: 15 oz (425 g)
Identification: Laser etched onto body
Pressure Connection:
- 7.5K to 15K PSI (500 to 1000 bar) ~ 1/4″ – 18 NPT female
- 20K to 50K PSI (1400 to 3500 bar) ~ 1/4″ F250-C high pressure tube
- 60K to 100K PSI (4000 to 6900 bar) ~ 5/16″ F312-C high pressure tube
Proof Pressure:
- 7.5K to 15K PSI (500 to 1000 bar) – 1.5 times range or 20K PSI (1400 bar) max
- 20K to 100K PSI (1400 to 6900 bar) – 1.2 times range or 100K PSI (6900 bar) max
Burst Pressure:
- 7.5K to 20K PSI (500 to 1400 bar) – 3 times range or 40K PSI (2800 bar) max
- 25K to 100K PSI (1700 to 6900 bar) – 1.5 times range or 125K PSI (8600 bar) max
Pressure Cavity Volume:
- 7.5K to 15K PSI (500 to 1000 bar) – 0.32 cubic in (5.2 ml)
- 10K to 100K PSI (1400 to 6900 bar) – 0.10 cubic in (1.6 ml)
Mounting: May be supported by process piping
BG: DIN 43650
BL: WK6-32S
BN: (K)PTIH-8-4P
BQ: (K)PT02H-10-6P
BR: CF3102E-14S-6P
ZU: Direct Cable (175°F max temperature) (79°C)
Y(): Multiple pressure ports available. Consult factory
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
NH: Customer specified identification
PW: 1/8 DIN digital indicator
Note:
Application of some available options may affect standard performance.
