Viatran - Model 570 -Pressure Transmitter

• Many Options available
• All Stainless Steel construction
• IP-68 Rated
• ShuntCal
• High Pressure Applications
• RapidShip - 2 Day Turnaround

All welded construction and stainless steel surfaces makes the 570 ideal for corrosive environments. The transmitters O-ring free design ensures reliability with corrosive media. Viatran’s 570 FM approved labelled units are designed to meet NEC/API Dual Seal requirements. For the most corrosive environments, Hastelloy, Inconel, and 316 SS wetted parts are available.

 Performance
Full Scale Pressure Range 0-100 thru 0-100K PSIS (0-6.89 thru 0-6894 bar)
Linearity (Best Fit Straight Line) 0-100 PSI (0-6.89 bar) ±0.5%
150-10K PSI (10.3-6.89 bar) ±0.2%
15K-100K 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 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

Options
DF Bleed port (10K 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.