Home » Sand Probe Functional Testing
Calibration

Sand Probe Functional Testing

Sand Probe Functional Testing

Test Equipment:-

  1. Gauges
  2. Pressure Regulator
  3. Hydraulic Pump

 Typical Test Set.up

Sand Probe Functional Testing

Functional Testing Procedure :

a. Check the manufacturer datasheet / instrument nameplate

b. Hook-up instrument as per typical test set-up.

c. Apply control pressure through inlet A and output B will show (control pressure) reading.

d. Simulate probe pressure by injecting line pressure through Hydraulic Hand Pump D, reading at gauge B will drop, (block and bleed  concept) and gauge C will show (control pressure) reading.

e. Tabulate all result in Calibration Check Sheets.

Similar Articles:

Related Articles

Electrical Standards

S Bharadwaj Reddy

Fieldbus Flow Transmitter Configuration

S Bharadwaj Reddy

H & B Gas Analyzer Principle and Calibration Procedure

S Bharadwaj Reddy

Error sources creating uncertainty in Calibration

S Bharadwaj Reddy

NIST Traceability

S Bharadwaj Reddy

Closed tank DP Level Transmitter with wet leg Zero elevation Calibration

S Bharadwaj Reddy

1 comment

azetou October 17, 2017 at 11:14 am

Thank you , Please add point D (from hand pump) in the drawing.

Reply

Leave a Comment

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More

WordPress Image Lightbox