Flush mount pressure transmitters

Model 570 Pressure Transmitter

Model 570 Pressure Transmitter

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.


Full Scale Pressure Ranges 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 4-20 mA (16 mA FSO)
Repeatability ±1% FSO
  Full Scale Output (FSO) <2 mSec to reach 90% FSO
  Zero and Span Balance ≤±1% FSO per 100°F (55.5°C)
Long Term Stability ≤±1% FSO per 100°F (55.5°C)
  Response Time 70°F to 170°F (21°C to 76°C)
  Temperature Effect on Zero -40°F to 185°F (-40°C to 85°C)
  Temperature Effect on Span -65°F to 185°F (-53°C to 85°C)
Compensated Temperature -40°F to 190°F (-40°C to 87°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 - BH (Standard)

1/2" NPT (M), 18 AWG wire, 72"

  Wire Color Codes

Red +Power/Signal

Black -Power/Signal

Green Case ground

White No Connection


0-100 thru 0-15K PSI
15-5 PH and 316 stainless steel (0-6.8 thru 0-1034 bar)

0-20K thru 0-100K PSI
316 SST and PH 13-8 Mo SST (0-1378 thru 0-6894 bar)
Wetted Parts
0-100 thru 0-15K PSI
15-5 PH stainless steel (0-6.8 thru 0-1034 bar)

0-20K thru 0-100K 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


Pressure Connection:
0-50 thru 0-15K PSI
1/4" - 18 NPT Female (0-3.3 thru 0-1034 bar)

0-20K thru 0-50K PSI
1/4" F250-C High Pressure Tube (0-1378 thru 0-3447 bar

0-60K thru 0-100K PSI
5/16" F312C High Pressure Tube (0-4136) thru 0-6894 bar)
Proof Pressure:
0-100 thru 0-15K PSI
1.5 times FSPR or 20K PSI (1378 bar), (0-6.8 thru 0-1034 bar) whichever is less

0-20K thru 0-100K PSI
1.2 times FSP (0-1378 thru 0-6894 bar)
Burst Pressure:
0-100 thru 0-15K PSI
≥ 2.3 to 5 times FSPR dependent on (0-6.8 thru 0-10342 bar) sensor

0-20K thru 0-100K PSI 1.5 times FSPR or 125K PSI (8618 bar) (0-1378 thru 0-6894 bar) whichever is less
  Mounting Supported by process piping or optional mounting bracket
  Identification Laser etched onto body



Bleed port (10K PSI and below)
Improved temperature compensation (<± 0.5% FSO/100°F for zero/span)
Special range
  DQ Cleaning for oxygen service
  EA Special calibration run
  JJ Direct mount indicator with explosion proof housing
  JS Direct mount indicator
  KN IECEx flameproof label
  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
Y () Alternate pressure ports
Note: Application of some available options may affect standard performance. Consult your Viatran Representative for details.