Model 511 Hammer Union Pressure Transmitter
511 is Viatran's state of the art hammer union pressure transmitter with industry exclusive features that were developed in direct response to requests from the field. Included in these features is a voltage powered shunt cal, ability to calibrate and track pressure spikes using HART® Communicators or DevCom2000-Lite software and packaged in a patented* housing which can withstand extreme vibration and abusive impact and still perform to specification.
PERFORMANCE
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Full Scale Pressure Ranges:
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0-5K, 0-6K, 0-10K, 0-15K, 0-20K PSI
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Combined Accuracy (BFSL):
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(Non-Linearity, Hysteresis & Repeatability) ≤ ± 0.25% FS
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Full Scale Output (FSO):
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16.00 mA ±1% FSO @70°F
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| Zero Balance: | 4 mA ±1% FSO @70° | |
| Compensated Temperature Range: | -40°F to 140°F (4°C to 60°C) | |
| Operating Temperature Range: | -40°F to 185°F (-40°C to 85°C | |
| Storage Temperature Range: | -67°F to 302°F (-55°C to 150°C) | |
| Long Term Stability (%FSO): | ≤ ± .25% FSO per 6 months | |
| Thermal Effect on Zero: | ≤± 1% FSO per 100°F Typica | |
| Thermal Effect on Span: | ≤± 1% FSO per 100°F Typica |
ELECTRICAL
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Output Signal:
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4-20 mA @70°F
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Supply Voltage:
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9-28 Vdc
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Power Supply Regulation:
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<± .01% FSO per volt
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| Load Impedance: | 900 ohms @ 28 VDC decreasing linearity to 0 ohms @ 9 VDC | |
| Circuit Protection: | Reverse polarity protected | |
| RFI / EMI: | <1% FSO output change with 3V Rms from 150 kHz to 80 MGz (80% AM modulated at 1 kHz) applied to power supply and signal lines [IEC 61000-4-6 radio frequency common mode immunity], 1% output change when exposed to a radiated electromagnetic field of 10 V/m from 80 MHz to 1 GHz AM modulated at 1 kHz and 3 V/m 1.4 GHz to 2.7 GHz. [IEC 61000-4-3 Radiated electromagnetic field immunity] |
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| Voltage Spike Protection: | Withstand 1000 volt spike per EN 61000-4-5 | |
| Insulation Resistance: | < 5 nS | |
| Response Time: | < 1 millisecond to reach 90% of FSO | |
| Range Calibration Signal: | 100% FSO ±10% by exciting pins E&F | |
| Calibration Power Supply Voltage: | 8.5 -28 VDC | |
| Calibration Signal Accuracy: | Readings on calibration certificate are within ±0.2% FSO of actual Cal signal output | |
| Bridge Resistance: | 10K ohms, nominal | |
| Standard Electrical Connection: | Mates with 6 pin, Hermetic, Box Mount, Shell Size 10, MIL-C-26482 bendix type connector | |
| PIN OUTS: | PIN A + Power / Signal PIN B - Power / Signal PIN C No Connection PIN D No Connection PIN E + Calibration PIN F - Calibration |
MECHANICAL
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Standard Pressure Port:
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Male hammer union 2 inch
#1502 |
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Pressure Cavity Volume:
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Standard: 0.45 cubic inches
Otion "TP" : 0.22 cubic inches |
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Zero Effect from Installation:
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0.3% FSO w/200 ft-lbs torque on union #1502
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| Shock Sensitivity: | 1000 g, 0.5 ms half sine wave pulse shall not cause change in calibration | |
| Proof Pressure: | 1.67X range or 22,500 PSI max | |
| Burst Pressure: |
3 Times full scale pressure range, limited by union #1502: 22.5K PSI |
MATERIALS OF CONSTRUCTION
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Wetted Materials: |
NACE compliant Inconel 718 (MR0175/ISO 15156-3:2009(E))
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Enclosure Material: |
304 Stainless Steel
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Identification:
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Laser marked on body of unit
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| Enclosure Rating: | IP68*, NEMA 6P* | |
| Weight: | 5.6 lbs. nominal | |
| * Pending approvals |
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OPTIONS
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DC:
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Extended Compensated Temperature Range (Cold) -40°F to 140°F (-40°C to 60°C)
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DG:
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Improved temperature compensation
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DH:
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Special Range
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DN: |
Improved accuracy | |
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EA: |
Special Calibration Run | |
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EH: |
Extended Compensated Temperature Range (Hot) +40°F to 180°F (4°C to 82°C) |
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LW: |
Narrow adapter for banding | |
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NA: |
Carrying handle attached | |
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NH: |
Customer specific identification | |
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NP: |
Protective ring cage | |
| NQ: | Protective criss-cross cage | |
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Z(): |
Special connectors | |
| TW: | Russia Intrinsic Safety and Non-Sparking |
