Model 34B Pressure Transmitter
Viatran’s Model 34B is one of our most versatile pressure transmitters for industrial applications. The 34B measures from 0-100 PSI to 0-30,000 PSI with standard linearity of ≤ ±0.25% FSO.
PERFORMANCE
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Full Scale Pressure Ranges:
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0-100 thru 15,000 PSIG (PSIS FOR ≥ 1500 PSI) (7 thru 1000 bar)
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Nonlinearity (Best Fit Straight Line)
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≤±0.25% FSO
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Hysteresis & Repeatability
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≤±0.10% FSO
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| Full Scale Output (FSO) | 16 mA at 70°F (21°C) ±1% FSO | |
| Resolution | Infinite | |
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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 |
ELECTRICAL
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Supply Voltage:
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8 to 30 Vdc
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Power Supply Regulation
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≤±0.01% FSO per volt change over the supply voltage range
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| Output Signal | 4 to 20 mA | |
| 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- |
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| 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 / Signal Pin B - Power / Signal Pin C No connection Pin D No connection Pin E No connection Pin F No connection Shell Groun |
MECHANICAL
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Pressure Connection
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1/4" - 18 NPT female
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Proof Pressure
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1.5 times range or 20,000 PSI (1379 bar) max
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| Burst Pressure | 3 times range or 35,000 PSI (2400 bar) max | |
| Pressure Cavity Volume |
4.5 ml |
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| Mounting | May be supported by process piping |
MATERIALS OF CONSTRUCTION
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Wetted Materials: |
15-5 PH stainless steel
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Housing
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304L SS
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Identification:
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Laser etched onto body
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| Shock Limitation: | 100 G’s | |
| Weight: | 10 oz (283 g) |
OPTIONS
