1
I
NTRODUCTION
B
RIEF
D
ESCRIPTION
All Jupiter Subsea Display Systems are rated to 3,000m depth in sea water, and can be
interfaced to a Jupiter Subsea Control System or data-link. They are stand-alone, battery
powered, ultra low power consumption with selectable dormant state. Designed for Strain
Gauge input and/or Digital Sensor input and display either individually or simultaneously.
The Jupiter
Strain Gauge Subsea Display System
is a simple means of measuring a strain
based variable (such as pressure, torque, etc.) when an electronic control system is not fitted.
The Subsea Strain Gauge Display System can be calibrated to display any variable with a
scale and offset applied to ensure that the user sees a real world value directly related to the
measurement in question.
The Jupiter
Subsea Quadrature Counter System
is a means of monitoring how a
Quadrature Sensor, changes state, when an electronic control system is not fitted. Sensor
types, including contact closure such as a Reed Switch and Inductive Proximity (including
NAMUR) types are supported.
For example if a rotating tool, is fitted with a Quadrature Sensor, which has a known number
of changes of state per revolution, then the 2 or 4 digit display will show the number of full
revolutions, together with an indication of whether a partial revolution has occurred.
2 Digit Display:
Can be used as a 2 digit counter only.
4 Digit Display:
Can be used as either a 4 digit counter display or a 4 digit strain gauge
input display. An externally applied magnet can quickly and easily zero the display as well as
changing the unit between scaled and un-scaled modes or units, ie. Nm / lb.ft.
Dual 4 Digit Display:
Can display count and strain gauge input simultaneously. An
externally applied magnet can quickly and easily zero the display as well as changing the unit
between scaled and un-scaled modes or units, ie. Nm/lb.ft.
Both 2 and 4 Digit Counters have a user set 5V or 10V power supply provided for the input
sensor(s).
All Jupiter Subsea Display Systems have a visible low battery indication and power saving
options, which can user configured.
E
QUIPMENT
S
UPPLIED
The standard Subsea Display System is supplied with the following components:
1 x Subsea display system
1 x Battery Charger
1 x Power enable connector
1 x RS232 interface cable
1 x Manual
1 x Test Certificate
System Types
Part Number
Description
023-14-52-121
2 Digit Jupiter Subsea Display (Counter Only)
023-14-52-122
2 Digit Jupiter Subsea Display – NAMUR
(Counter Only)
023-14-52-131
4 Digit Jupiter Subsea Display
023-14-52-132
4 Digit Jupiter Subsea Display – NAMUR
023-14-52-141
Dual 4 Digit Jupiter Subsea Display
[TorqueNm/Ft.lb & Turns]
023-14-52-142
Dual 4 Digit Jupiter Subsea Display – NAMUR
[TorqueNm/Ft.lb & Turns]
023-14-52-151
2x4 Digit Jupiter Subsea Display System [Flow
Rate & Volume]
023-14-52-161
2x4 Digit Jupiter Subsea Display System [Flow
Rate USG/Min & Pressure/bar]
Note: The 2 Digit Jupiter Subsea Display can function as a counter only.
