NIL Technology ApS
NIL Technology ApS (NILT) is a leading supplier of solutions for advanced optical components. Our……...
Pressure Transmitter - Model 570
The product features 4-20 mA, 0-100 psi thru 100 K psi, hazardous approvals.
The 570 provides a sealed, rugged solution for harsh and hazardous rated environments.
Features
IP-68 Rated
ShuntCal
High pressure applications
RapidShip - 2 day turnaround
Many Options available
All stainless steel construction
All welded construction and stainless steel surfaces allow the 570 to be suitable for corrosive environments. The transmitters O-ring free design guarantees reliability with corrosive media. Viatran’s 570 FM approved labeled units are designed in order meet NEC/API Dual Seal requirements. Inconel, Hastelloy, and 316 SS wetted parts are available for the most corrosive environments.
Performance
| . | . | |
|---|---|---|
| Full Scale Pressure Range | 0-100 thru 0-100 K PSIS (0-6.89 thru 0-6894 bar) | |
| Linearity (Best Fit Straight Line) | 0-100 PSI (0-6.89 bar) | ±0.5% |
| 150-10 K PSI (10.3-6.89 bar) | ±0.2% | |
| 15 K-100 K PSI (1034-6894 bar) | ±0.25% | |
| Hysteresis | ≤0.15% FSO | |
| Repeatability | ≤0.15% FSO | |
| Full Scale Output (FSO) | 16 mA | |
| Zero and Span Balance | ±1% FSO | |
| Long Term Stability | ≤±0.25% FSO per 6 months | |
| Response Time | <2 mSec to reach 90% FSO | |
| Temperature Effect on Zero | ≤±1% FSO per 100 °F (37 °C) | |
| Temperature Effect on Span | ≤±1% FSO per 100 °F (37 °C) | |
| Compensated Temperature | 70 °F to 170 °F (21 °C to 76 °C) | |
| Operating Temperature | -40 °F to 190 °F (-40 °C to 87 °C) | |
| Storage Temperature Limit | -65 °F to 250 °F (-53 °C to 121 °C) | |
Electrical
| . | . | |
|---|---|---|
| Supply Voltage | 12 to 30 Vdc | |
| Power Supply Regulation Effect | ≤±0.02% FSO per Volt | |
| Output Signal | 4 - 20 mA | |
| Bridge Impedance | 5000 Ohms nominal | |
| Circuit Protection | Varistor protected across the input leads for surges above 40 V and currents to 250 Amps peak with a pulse width of 20 μSecs. Reverse polarity protected. | |
| Insulation Resistance | >200 MegOhms to case ground | |
| Electrical Connection | 1/2" NPT (M), 18 AWG wire, 72" | |
| Wire Color Codes | ||
| Red | +Power/Signal | |
| Black | -Power/Signal | |
| Green | Case ground | |
| White | No Connection | |
Mechanical
| . | . | |
|---|---|---|
| Pressure Connection | 0-50 thru 0-15 K PSI | 1/4" - 18 NPT Female (0-3.3 thru 0-1034 bar) |
| 0-20 K thru 0-50 K PSI | 1/4" F250-C High Pressure Tube (0-1378 thru 0-3447 bar) | |
| 0-60 K thru 0-100 K PSI | 5/16" F312C High Pressure Tube (0-4136) thru 0-6894 bar) | |
| Proof Pressure | 0-100 thru 0-15 K PSI | 1.5 times FSPR or 20K PSI (1378 bar), (0-6.8 thru 0-1034 bar) whichever is less |
| 0-20 K thru 0-100 K PSI | 1.2 times FSP (0-1378 thru 0-6894 bar) | |
| Burst Pressure | 0-100 thru 0-15 K PSI | ≥ 2.3 to 5 times FSPR dependent on (0-6.8 thru 0-10342 bar) sensor |
| 0-20K thru 0-100 K PSI | 1.5 times FSPR or 125 K PSI (8618 bar) (0-1378 thru 0-6894 bar) whichever is less | |
| Mounting | Supported by process piping or optional mounting bracket | |
Materials of Construction
| . | . | |
|---|---|---|
| Enclosure | 0-100 thru 0-15 K PSI | 15-5 PH and 316 stainless steel (0-6.8 thru 0-1034 bar) |
| 0-20 K thru 0-100 K PSI | 316 SST and PH 13-8 Mo SST (0-1378 thru 0-6894 bar) | |
| Wetted Parts | 0-100 thru 0-15 K PSI | 15-5 PH stainless steel (0-6.8 thru 0-1034 bar) |
| 0-20 K thru 0-100 K PSI PH | 13-8 Mo SST (0-1378 thru 0-6904 bar) | |
| Shock Limitation | 100 G’s | |
| Weight | 24 oz. (0.680 kilograms) | |
| Identification | Laser etched onto body | |
| Enclosure | Classification NEMA 4X | |
Options
| . | . | |
|---|---|---|
| DF | Bleed port (10 K PSI and below) | |
| DG | Improved temperature compensation (<5%/100 °F for zero/span) | |
| DH | Special range | |
| DQ | Cleaning for oxygen service | |
| EA | Special calibration run | |
| JJ | Direct mount indicator with explosion proof housing | |
| JS | Direct mount indicator | |
| ME | CSA explosion proof label | |
| MR | Modified electrical damping | |
| NG | ATEX flameproof label | |
| NH | Customer specified identification | |
| NJ | CE label | |
| NK | ATEX intrinsic safety label | |
| NX | CSA intrinsic safety label | |
| NY | FM explosion proof label | |
| NZ | FM nonincendive label | |
| PW | 1/8 DIN digital indicator (consult factory) | |
| QA | 316 stainless steel wetted parts | |
| QB | Inconel (X-750) wetted parts | |
| QC | Hastelloy (C-276) wetted parts | |
| TF | FM intrinsic safety label | |
| TW | GOST certification label | |
| Y ( ) | Alternate pressure ports | |
Note:Application of some available options may affect standard performance.Consult your Viatran Representative for details.
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