The product features 4-20 mA, 0-100 psi thru 100 K psi, hazardous approvals.
The570provides 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
所有焊接结构和不锈钢表面允许570适合腐蚀性环境。发射机O形圈免费设计可通过腐蚀性媒体确保可靠性。Viatran’s 570 FMapproved 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
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| 全尺度压力范围 |
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 |
| 全尺度输出（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) |
| 补偿温度 |
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) |
电气
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| 电源电压 |
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 |
| 电气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
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| 压力连接 |
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到达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
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| Enclosure |
0-100 thru 0-15 K PSI |
15-5 pH和316不锈钢（0-6.8至0-1034 bar） |
| 0-20 K到达0-100 K PSI |
316 SST和pH 13-8 MO SST（0-1378 THRU 0-6894 BAR） |
| Wetted Parts |
0-100 thru 0-15 K PSI |
15-5 pH不锈钢（0-6.8至0-1034 bar） |
| 0-20 K到达0-100 K PSIPH |
13-8 Mo SST (0-1378 thru 0-6904 bar) |
| Shock Limitation |
100 g |
| Weight |
24盎司。（0.680公斤） |
| Identification |
Laser etched onto body |
| Enclosure |
Classification NEMA 4X |
Options
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| DF |
出血端口（10 K psi及以下） |
| DG |
改善温度补偿（零/跨度为<5％/100°F） |
| 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 |
| 纽约 |
FM explosion proof label |
| 新西兰 |
FM nonincendive label |
| PW |
1/8 DIN digital indicator (consult factory) |
| QA |
316 stainless steel wetted parts |
| QB |
inconel（x-750）润湿零件 |
| 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.
请咨询您的ViaTran代表以获取详细信息。