The product features 4-20 mA output, 2" 1502 fitting, hazardous location approvals.
The 511 is Viatran's state of the art hammer union pressure transmitter comprising of industry exclusive features that were created in direct response to requests from the field. Included in these features is a voltage powered shunt cal, potential to calibrate and track pressure spikes using HART® Communicators or DevCom2000-Lite software and packaged in a patented* housing capable of withstanding extreme vibration and abusive impact and still continuing to perform to specification.
Features
- RoHS compliant
- High pressure applications
- ShuntCal
- IP-68 rated
- 1502 Hammer Union Pressure Fitting
- Shunt calibration
- Easy Access Connector Housing - 77% greater area
- Expanded compensated temperature range
- Enhanced sealing method for connector pins
- External adjust, identification and peak pressure capture
- Patented* Design capable of withstanding extreme vibration and abusive impact
- Impervious to fluid ingress with patented angled connector base, drain holes, and sealing method
*EU Patent No. 002334250-001
*CN Patent ZL 201330 527540.1
*US Patents D711266 , US 9,607,596 B2
Performance
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| Full Scale Pressure Ranges |
0-5 K, 0-6 K, 0-10 K, 0-15 K, 0-20 K PSIS |
| Combined Accuracy (BFSL) |
(Non-Linearity, Hysteresis & Repeatability)
≤ ± 0.25% FSO |
| Full Scale Output (FSO) |
16.00 mA ±1% FSO @70 °F |
| Zero Balance. |
4 mA ±1% FSO @70 °F |
| 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 Typical |
| Thermal Effect on Span |
≤± 1% FSO per 100 °F Typical |
Electrical
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| Output Signal |
4-20 mA @70 °F |
| Supply Voltage |
9-28 Vdc |
| Power Supply Regulation |
<± .01% FSO per volt |
| 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 3 V 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] |
| 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 |
10 K 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 |
Male hammer union 2 inch #1502 |
| Pressure Cavity Volume |
Standard: 0.45 cubic inches
Option "TP" : 0.22 cubic inches |
| Zero Effect from Installation |
0.3% FSO w/200 ft-lbs torque on union #1502 |
| 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: 22.5 K PSI |
Materials of Construction
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| Wetted Materials |
NACE compliant Inconel 718 (MR0175/ISO 15156-3:2009(E)) |
| Enclosure Material |
304 Stainless Steel |
| Identification |
Laser marked on body of unit |
| Enclosure Rating |
IP68*, NEMA 6P* |
| Weight |
5.6 lbs. nominal |
* Pending approvals
Options
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| DC |
Compensated temperature -40 °F to 140 °F |
| DG |
Improved temperature compensation |
| DH |
Special Range |
| DN |
Improved accuracy |
| EA |
Special Calibration Run |
| EH |
Compensated temperature range 40 °F to 180 °F |
| LW |
Narrow adapter for banding |
| NA |
Carrying handle attached |
| NH |
Customer specific identification |
| NP |
Protective ring cage |
| NQ |
Protective criss-cross cage |
| QJ |
17-4 PH wetted material, heat treated per NACE MR0175-2000 |
| Z() |
Special connectors |
