Model 245 Pressure Transmitter High Range
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.
PERFORMANCE
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Full Scale Pressure Ranges:
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7500,10K, 15K, 20K, 25K, 30K, 50K, 60K, 75K, 100K PSIA or PSIG
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Nonlinearity (Best Fit Straight Line):
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≤±0.06% FSO (≤±0.25% FSO for 100K PSI)
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Repeatability:
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≤±0.03% FSO
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Hysteresis: |
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Full Scale Output (FSO): |
≤±0.06% FSO 5 Vdc at 70°F (21°C) - standard (see options) |
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| 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 |
ELECTRICAL
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Supply Voltage:
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9.5 to 40 Vdc at 3.5 mA nominal, 5 mA max
(13 to 40 Vdc for 10 Vdc output option) |
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Power Supply Regulation:
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(13 to 40 Vdc for 10 Vdc output option)
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Output Signal:
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0 - 5Vdc standard
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| Load Resistance: | 100K Ohms min | |
| Zero Adjustment: | ± 10% FSO min | |
| Span Adjustment: |
± 10% FSO min |
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| 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 | |
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Electrical Connection: |
Bendix PT02E-10-6P, mates PT06E-10-6S (SR) | |
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Pin Outs: |
Pin A + Power Pin B - Power Pin C + Signal Pin D - Signal Pin E Calibrate Pin F Calibrate |
MATERIALS OF CONSTRUCTION
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Wetted Parts
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Male hammer union 2 inch #2202
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Housing
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Standard: 0.45 cubic inches
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Weight
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0.3% FSO w/200 ft-lbs torque on union #2202
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| Identification | 1000 g, 0.5 ms half sine wave pulse shall not cause change in calibration |
MECHANICAL
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Pressure Connection:
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7.5K to 15K PSI (500 to 1000 bar)
20K to 50K PSI (1400 to 3500 bar) 60K to 100K PSI (4000 to 6900 bar) |
1/4" - 18 NPT female 1/4" F250-C high pres.tube 5/16" F312-C high pres. tube |
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Proof Pressure:
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7.5K to 15K PSI (500 to 1000 bar)
20K to 100K PSI (1400 to 6900 bar) |
1.5 times range or 20K PSI (1400 bar) max 1.2 times range or 100K PSI (6900 bar) max |
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Burst Pressure:
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7.5K to 20K PSI (500 to 1400 bar)
25K to 100K PSI (1700 to 6900 bar) |
3 times range or 40K PSI (2800 bar) max 1.5 times range or 125K PSI (8600 bar) max |
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Pressure Cavity Volume: |
7.5K to 15K PSI (500 to 1000 bar) 10K to 100K PSI (1400 to 6900 bar) |
0.32 cubic in (5.2 ml) |
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Mounting: |
May be supported by process piping |
OPTIONS
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No Options:
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No options
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