Model 247 Pressure Transducer
0-5 Vdc output, 0-3 to 20K psi
Features
All Stainless Steel construction
- Description
- PERFORMANCE
- ELECTRICAL
- Attachment
Description
247 offers a solid, reliable pressure transducer with excellent noise immunity, repeatability and stability.
Model 247’s are designed to provide a voltage output, standard setup is 0-5 Vdc out, but the unit can be configured to provide outputs from -10 to +10 Vdc out and anything in between. The 247 series can be built to many custom configurations, and with the quality and reliability you expect from Viatran, they are built to last for a very long time.
Full Scale Pressure Ranges
0-15, 30, 50, 75, 100, 200, 300, 500 PSIA
0-3, 5, 10, 15, 30, 50, 75, 100, 200, 300, 400, 500, 750, 1,000, 1,500 PSIG
2K, 3K, 4K, 5K, 7.5, 10K, 15K, 20K PSIS
0-5, 10 & 15 PSIV*
Improved Accuracy (Non Linearity)
±0.35%**** Range Dependent
Non-linearity (Best Fit Straight Line)
≤±0.50% FSO
Hysteresis
<0.25% FSO
Full Scale Output (FSO)
5 Vdc ±2% at 70°F (21°C)
Resolution
Infinite
Long Term Stability
≤±0.5% FSO per 6 months
Compensated Temperature Range
70°F to 170°F (21°C to 76°C)
Maximum Operating Temperature
200°F (93°C)
Minimum Operating Temperature
-20°F (-28°C)
Storage Temperature Limits
-40°F to 250°F (-40°C to 121°C)
Thermal Effect on Zero
≤±2% FSO per 100°F Typical
Thermal Effect on Span
≤±2% FSO per 100°F Typical
Zero Adjust
±5% of FSO (nominal)
* For PSIV and Compound Range units, thermal effect on zero is ≤±3.0% per 100°F
Supply Voltage
8 to 30 Vdc
Power Supply Regulation
≤±0.05% FSO per Volt
Output Signal
0-5 Vdc
w/DM option0 to 10 Vdc (requires 12 Vdc supply min)
Load Impedance
≥50K Ohm resistive
Circuit Protection
Reverse polarity protected. CE marked
RFI / EMI
CE EMC compliant as per IEC EN 61326-1 and EN 61326-2-3 Annex BB
Voltage Spike
Withstand 1000 volt spike per EN 61000-4-5
Insulation Resistance
<5 nS conductance
Input current
≤4 mA
Response Time
<2 mSec for 10-90% change in output
PIN OUTS
Pin 1 +Power
Pin 2 +Signal
Pin 3 Common
Ground Spade Case ground
