Hazardous location transmitters

Model 520 Hammer Union Pressure Transmitter

Model 520 Hammer Union Pressure Transmitter

Viatran's Model 520 Hammer Union Pressure Transmitter offers superior construction and the rugged performance that we have built our reputation on. 

Inquiry system 

Configure your own product according to your requirements and needs. If you are unsure of the configuration, provide us in the notes the necessary information about the existing sensor or product, even a competitor. We will be happy to help you find an alternative Viatran product. If your request is urgent, let us know. We will do our best to help you resolve this situation to your satisfaction as quickly as possible. If we have all the information, we are able to offer a model with minor differences, which is in stock and you can have another product available the next day.

If you need more information do not hesitate to contact us.

Viatran Configuration Code:

Your personal data will be processed according to Terms of personal data processing..

Model 520 Hammer Union Pressure Transmitter

4-20 mA output, 2" 2002 fitting, Hazardous Location Approvals


We've listened to your ideas and  have developed the Model 520 to fulfill your application needs. Designed for use in oil well high pressure pumping applications, these accurate yet rugged instruments are ideally suited to the harsh oil field environment.
Potential applications include Acidizing, Choke Manifolds, Extraction, Fracturing and Cementing,Mud Pumps, New Well development, Nitrogen Injection, Service and Cement Trucks, Standpipe, Stimulation and Well head measurement. Contact our Application Engineers to confirm your choice or to customize the Model 520.
 

Performance characteristics

Full Scale Pressure Ranges 0-5K, 0-6K, 0-10K, 0-15K, 0-20K PSIS
Combined Accuracy (BFSL) ≤ ± 0.25% FSO (Non-Linearity, Hysteresis & Repeatability)
Full Scale Output (FSO) 16.00 mA ±1% FSO @70°F
Zero Balance 4 mA ±1% FSO @70°F
Compensated Temperature Range -40°F to 140°F (4°C to 60°C)
Operating Temperature Range -40°F to 185°F (-40°C to 85°C)
Storage Temperature Range -67°F to 302°F (-55°C to 150°C)
Long Term Stability (%FSO) ≤ ± .25% FSO per 6 months
Thermal Effect on Zero ≤± 1% FSO per 100°F Typical
Thermal Effect on Span ≤± 1% FSO per 100°F Typical

Electrical characteristics

Output Signal 4-20 mA @70°F
Supply Voltage 10.5 to -28 Vdc
Power Supply Regulation <± .01% FSO per volt
Load Impedance 900 ohms @ 28 VDC decreasing linearity to 0 ohms @ 9 VDC
Circuit Protection Reverse polarity protected
RFI / EMI <1% FSO output change with 3V Rms from 150 kHz to 80 MGz
(80% AM modulated at 1 kHz) applied to power supply and signal lines
[IEC 61000-4-6 radio frequency common mode immunity],
1% output change when exposed to a radiated electromagneticfield of 10 V/m from 80 MHz to 1 GHz AM modulated at 1 kHz and 3 V/m
1.4 GHz to 2.7 GHz. [IEC 61000-4-3 Radiated electromagnetic field immunity]
Voltage Spike Protection Withstand 1000 volt spike per EN 61000-4-5
Insulation Resistance < 5 nS
Response Time < 1 millisecond to reach 90% of FSO
Range Calibration Signal 100% FSO ±10% by exciting pins E&F
Calibration Power Supply Voltage 8.5 -28 VDC
Calibration Signal Accuracy Readings on calibration certificate are within ±0.2% FSO of actual Cal signal output
Bridge Resistance 10K ohms, nominal
Standard Electrical Connection Mates with 6 pin, Hermetic, Box Mount, Shell Size 10, MIL-C-26482 bendix type connector
PIN OUTS
 
PIN A+ Power / Signal
PIN B- Power / Signal
PIN CNo Connection
PIN DNo Connection
PIN E+ Calibration
PIN F- Calibration

Mechanical characteristics 

Standard Pressure Port Male hammer union 2 inch #2002
Pressure Cavity Volume Standard: 0.45 cubic inches
Zero Effect from Installation 0.3% FSO w/200 ft-lbs torque on union #2002
Shock Sensitivity 1000 g, 0.5 ms half sine wave pulse shall not cause change in calibration
Proof Pressure 1.67X range or 22,500 PSI max
Burst Pressure 3 Times full scale pressure range, limited by union #1502: 22.5K PSI

Materials of Construction

Wetted Materials NACE compliant Inconel 718 (MR0175/ISO 15156-3:2009(E))
Enclosure Material 304 Stainless Steel
Identification Laser marked on body of unit
Enclosure Rating IP68*, NEMA 6P*
Weight 4.0 lbs. nominal
* Pending approvals  

Options 

 
DC Male hammer union 2 inch #1502
DG Standard: 0.45 cubic inches
DH Option "TP" : 0.22 cubic inches
DN 1000 g, 0.5 ms half sine wave pulse shall not cause change in calibration
EA 1.67X range or 22,500 PSI max
EH 3 Times full scale pressure range, limited by union #1502: 22.5K PSI
LW Narrow adapter for banding
NA Carrying handle attached
NH Customer specific identification
NP Protective ring cage
NQ Protective criss-cross cage
Z() Special connectors
TW Russia Intrinsic Safety and Non-Sparking

Drawings

 

 

Model 511 Hammer Union Pressure Transmitter

4-20 mA output, 2" 1502 fitting, Hazardous Location Approvals
511 is Viatran's state of the art hammer union pressure transmitter with industry exclusive features that were developed in direct response to requests from the field. Included in these features is a voltage powered shunt cal, ability to calibrate and track pressure spikes using HART® Communicators or DevCom2000-Lite software and packaged in a patented* housing which can withstand extreme vibration and abusive impact and still perform to specification.

Model 510 Hammer Union Pressure Transmitter

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. 

Model 509 Hammer Union Pressure Transmitter

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.

Model 811 Hammer Union Pressure Transducer

Model 811 Hammer Union Pressure Transducer
mV output, 2" Figure 1502 fitting

811 is Viatran's state of the art hammer union pressure transducer with a millivolt output that was developed in direct response to requests from the field. Built with a patented* housing which can withstand extreme vibration, abusive impact and will continue to perform to specification.
Ruggedized Connector Cables sold separately.

Certificates & Approvals

Overview of Available Certificates and Approvals: Visit this link, which will take you to a page with a comprehensive list of current certificates and approvals for our products. Here, you can verify that our offerings meet the highest standards of quality and safety. More information


E-Learning

Discover the world of our online E-Learning page and find out how to streamline your daily use of our products. Our practical and comprehensive courses and informational materials will show you how to simplify and enhance the use of our technologies, uncover new information and techniques, and optimize work processes. With these resources, you'll achieve higher efficiency, save time, and improve your work results. More information


Instructional Videos

Our instructional videos offer an interactive way to learn about our products. Combining visual and auditory content, they provide practical solutions to common issues, saving you time and avoiding potential problems. If you encounter an issue, our video manuals offer detailed instructions and practical tips to help you resolve it. Available at any time, they provide a convenient resource that complements our technical support. More information


Relevant Articles

Our technical articles offer a practical way to learn more about our products and their use. They provide detailed information and practical tips on how to solve common problems, saving you time and helping you avoid potential issues. If you still encounter a problem, our technical articles offer specific instructions for solving it. They are available at any time and are a convenient source of information that complements our technical support. More information