Posted in | Sensors

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.


  • 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.


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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)



. .
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



. .
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

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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



. .
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

Application of some available options may affect standard performance.
Consult your Viatran Representative for details.

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