Oil Well Drilling, Cementing, Fracturing and Acidizing
Our exclusive semi flush design provides a lower cavity volume to prevent clogging. This eliminates the need for tedious cleaning, especially in cementing applications.
Features
1502 Hammer Union Pressure Fitting
Full Scale Pressure Range: 0-5K, 10K, 15K, 20K PSIG (0-345, 689, 1034, 1379 bar)
Combined Accuracy (BFSL): (Non-Linearity, Hysteresis & Repeatability) ≤± 0.25% FSO
Full Scale Output (FSO): 16 mA ±1% FSO
Zero Balance: 4 mA ±1% FSO
Long-Term Stability: ≤±0.25% FSO per 6 months
Response Time: ≤2.5 mSec to reach 90% of FSO
Compensated Temperature: -20°F to 185°F (-29°C to 85°C)
Operating Temperature: -40°F to 200°F (-40°C to 93°C)
Storage Temperature Limits: -67°F to 302°F (-55°C to 150°C)
Temperature Effect on Zero: ≤±1% FSO per 100°F (37°C)
Temperature Effect on Span: ≤±1% FSO per 100°F (37°C)
Power Supply Regulation Effect (Calibrated at 12 Vdc): ≤±0.01% FSO per Volt
Output Signal: 4 – 20 mA at 70°F (21°C)
Load Impedance: 750 Ohms maximum at 24 Vdc
Range Calibration Signal: 100% of FSPR
Calibration Power: 9-30 Vdc at 15 mA nominal
Calibration Signal Accuracy: ≤±0.2% FSO. The exact signal to pressure correlation is provided with each unit
Circuit Protection: Varistor protected across the input leads for surges above 1000V at 50 microseconds
Bridge Resistance: 10K Ohms nominal
Insulation Resistance: ≥100 MegOhms to case ground
Electrical Connection: Mates with Bendix P/N PT06E-10-6S or equivalent
PIN OUTS:
PIN A +Power/Signal
PIN B -Power/Signal
PIN C No connection
PIN D No connection
PIN E +Calibration
PIN F -Calibration
NOTE:
Some models are provided with customer specified wiring. Consult Viatran for exact wiring connections.
Pressure Connection: Male hammer union 2 inch #1502
Pressure Cavity Volume: 0.4 cubic inches
Proof Pressure:
- 1.67 times the FS or 22.5K PSI (1550 bar) for union #1502
- 30K PSI (2068 bar) for union #2002 whichever is less
Burst Pressure: ≥3 times FSPR, limited by union #1502: 22.5K PSI (1550 bar)
Enclosure Materials: 304 stainless steel
Wetted Materials: Inconel X-750, heat treated per MR0175-2000
Shock Limitation: 100 G’s
Weight: 5.5 lbs nominal (2.4 kg)
Identification: Laser etched onto body
Enclosure Classification: NEMA 4X
DH: Special range
EA: Special calibration run
NJ: CE label
NX: CSA Intrinsic Safety label
TF: FM Intrinsic Safety label
TP: Low cavity volume sensor design
TW: Russia Intrinsic Safety
ZQ: CG379-C-145-2P (Glenair) electrical connector
ZT: REC-M-10TP-N-04-16 (Jupiter) connector
