SA-77MXXPX
Multi-Stroke, allows multiple cycles per circuit signal.

SA-77SXXPX
Single-Stroke, allows one cycle per circuit signal.

SA-77 Automatic Liquid Sampler  

more info...

SA-77 Instruction Manual -pdf 1.59mb

SA-77 Component ID Drawing-pdf 342kb

SA-77 Component Parts Diagrams-pdf 342kb

SA-77 Ossilator New Style-pdf 110kb

SA-77 Ossilator Setting Instructions - pdf - 5kb

SA-77 Sample Probes -pdf 64kb

SA-77 Shutoff -pdf 89kb

SA-77 Sizer -pdf 88kb

SA-77 Sizer Setting Procedure-pdf 36kb

SA-77 Air Consumption Rates -pdf 62kb 

The SA-77 Sampler is a sample extraction tool for oil production source (wellhead) testing.  The samples that this unit extracts can then be transported to laboratory for analysis of water, salt, wax, and oil content ratios to help aid in the determination of well settings and production optimization.

The SA-77 Automatic Liquid Sampler operates by drawing samples from a pressurized liquid process and safely storing them in a receiver (glass1.5L or HDPE2.0L) bottle at atmospheric pressure.  The control circuitry is pneumatically controlled.  A full electrically controlled unit is currently in design.

Once the sample receiver is full the SA-77 Liquid Sampler automatically stops cycling and cannot be restarted until the receiver is emptied.  Functioning on a proportional to time base allows operating personnel to obtain accurate sampling for lab analysis of either batch or continuous processes. 

With all process wetted parts made of 316SST or Delrin^® and seals available in a multitude of materials it is suitable for almost any liquid or liquid/gaseous process up to 350^oF.  The SA-77 Sampler can be configured to accept an intermittent pneumatic pulse or a constant supply allowing an adjustable sample rate from 1s/sec to 1s/120sec, with sample sizes variable from 1cc to 20cc/sample.  This allows the filling of a sample receiver to be spread over a very short or a very wide time base.  

Service personnel and management will be amazed with the ease and economics of installation and maintenance as well as the low initial cost of the SA-77 Liquid Sampler. 

Applications: Oil production facilities (sweet or sour), water and wastewater analysis, food and beveridge processing and production.  High temperature and high pressure models available.

• Materials: All wetted parts are 3 16 SST, Delrin, Viton (&/or Aflas)
  
  

• Operating Pressure: Standard Max: 750 psi (5171 kPag) 
  
  

• High Pressure Option: 1440 psi (9928 kPag)
  
  

• Operating Temperature: Standard Max: 200 F (93 C)
  
  

• High Temperature Option: 350 F (175 C)
  
  

• Receivers: 1.8 L HDPE or 1.5 L Glass
  
  

• Operating Signals: Pneumatically Powered
  
  

• Single Stroke: Level Control Output: 3- 15 or 6-30 psi
  
  

• Multi Stroke: Fixed Supply of 5 to 20 psi or Level Controller Output
  
  

• Mounting: Standard - 2" Pipe Mount or Wall Mount
  
  

• Dimensions: 9.25" x 8.00" approx. (without receiver)
  
  

• Sample Size: 0.65 - 5.75 cc per cycle
  
  

• Weight: 7 Ibs; or 18 lbs shipped

(Delrin is a registered trademark of DuPont).

Registered

• Flow meter not required

• Environmentally Friendly

• Anti-Spill Interlock

• Two Moving Parts

• Single and Multi-Stroke Versions Available