Pioneer Petrotech Services Inc.
#1, 1431 – 40 Ave NE, Calgary, AB, Canada, T2E 8N6
Tel: (403)282-7669, Fax: (403)282-0509
PPS36 User Manual Page
15
of
30
2.4.2.
Calibrate Tension
(see Figure 6)
1) By Hydraulic option (See Figure 8)
PPS36
Hydraulic
Weight
Indicator
Figure 8
Bottom Sheave Configuration
Hydraulic Three
through
Pressure
sensor
4-20mA
cable
Sling to
well head,
tension T
r
Hydraulic
weight cell
Wireline or
slickline to
drum, tension T
w
Sheave Angle,
Ф=90°
Wireline or
slickline to
top sheave,
tension T
w
