I/S Tension Measurement
Devices
For use with the Nan
Gall Depth / Tension Logger.
- Displayed
- both True Tension and Differential Tension
- Recorded
- for subsequent presentation as a logging parameter
- Programmed
to produce alarm signals to give either:
- An
audible alarm or
- Initiate
a complete system shutdown.
|
Intrinsically Safe
Tension Signals can be supplied from one of 3 sources:
|
Load
Cell Shackle on the Sheave Wheel
|
| Gauge Type: |
4-off Strain Elements
on two axes |
| Supply Voltage:
|
8Vdc (from the
Depth Logger) |
| Output Current: |
4 - 20mA |
| Maximum Tension: |
10,000 lb. |
| Cable Length: |
500ft Maximum |
| Shackle Size : |
from 2 to 55 Tonnes |
|
Strain
Bolt on the Spooling Head
|
| Gauge Type: |
4-off Strain Elements
on two axes |
| Supply Voltage:
|
8Vdc (from the
Depth Logger) |
| Output Current: |
4 - 20mA |
| Maximum Tension: |
10,000 lb. |
| Diameter: |
14mm or 35mm |
|
Pressure
Transmitter Linked to the Unit's Hydraulic Weight Measuring
System
|
| Transmitter Type: |
Silicon diaphragm
with welded stainless steel pressure port. |
| Supply Voltage:
|
8Vdc (from the
Depth Logger) |
| Output Current: |
4 - 20mA proportional
for zero to full scale. |
| Maximum Pressure: |
10,000psi |
| Maximum Temperature: |
80°C (175°F) |
| Length: |
3 inches |
| Diameter: |
1.5 inches |
Back
to list of specification sheets
Home | Products
| Services | Whats
New | Downloads | About
Us | Jobs | Contact
Us
| Privacy
Policy | Terms and Conditions
|
