Model 245 Pressure Transmitter High Range
0-7500 thru 100K psi, 0-5Vdc output, 0.15% accuracy
Features
High Accuracy
Many Options available
All Stainless Steel construction
ShuntCal
High Pressure Applications
- Description
- PERFORMANCE
- ELECTRICAL
- Attachment
Description
Viatran’s Model 245 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.
Data sheet 245-345_High Range
Full Scale Pressure Ranges
7500,10K, 15K, 20K, 25K, 30K, 50K, 60K, 75K, 100K PSIA or PSIG
Nonlinearity (Best Fit Straight Line)
≤±0.06% FSO (≤±0.25% FSO for 100K PSI)
Repeatability
≤±0.03% FSO
Hysteresis
Full Scale Output (FSO)
≤±0.06% FSO
5 Vdc at 70°F (21°C) – standard (see options)
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 at 3.5 mA nominal, 5 mA max
(13 to 40 Vdc for 10 Vdc output option)
Power Supply Regulation
≤±0.01% FSO per volt change over the supply voltage reange
Output Signal
0 – 5Vdc standard
Load Resistance
100K Ohms min
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 indefinitelyOver 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
Pin B – Power
Pin C + Signal
Pin D – Signal
Pin E Calibrate
Pin F Calibrate
