TEMPERATURE SENSORS

Now more than ever you need to safely and accurately measure cargo temperature in tanks and pipelines.

Environmental concerns make manual gauging a challenging task, and, until recently, a sometimesimpossible feat.

Now more than ever you need to safely and accurately measure cargo temperature in tanks and pipelines. Environmental concerns make manual gauging a challenging task, and, until recently, a sometimes impossible feat.

Our Barge Temperature Sensor is a reliable, cuttingedge solution that requires absolutely no cabling or wiring to precisely measure in-tank cargo temperature. Bergan Marine Systems’s portable readout unit gives your crew the ability to easily monitor tank temperature up to three points at a time, safely and efficiently.

Our Barge Temperature Sensor is a reliable, cuttingedge solution that requires absolutely no cabling or wiring to precisely measure in-tank cargo temperature.

Bergan Marine Systems’ portable readout unit gives your crew the ability to easily monitor tank temperature up to three points at a time, safely and efficiently.

For more than 45 years, the professional team at Bergan Marine Systems has been designing and manufacturing high-quality marine instrumentation and equipment built to the highest standards required to guard life, property, and the environment, and consistently exceeding expectations.

GUARD TEMP™ DTG

GUARD TEMP™ DTG

ALL 316L STAINLESS STEEL DECK JUNCTION BOX

The GUARD TEMP™ DTG (Digital Temperature Gauge) is a fully digital tank temperature sensor designed for tank ships and tank barges that significantly saves on deck cabling, IS barriers and I/O cost.

The GUARD TEMP™ DTG (Digital Temperature Gauge) is a fully digital tank temperature sensor designed for tank ships and tank barges that significantly saves on deck cabling, IS barriers and I/O cost.

The GUARD TEMPTM Digital Temperature Gauge (DTG) is a fully digital tank temperature sensor designed for tank ships and tank barges that significantly saves on deck cabling, IS barriers, and I/O cost.

ALL 316L STAINLESS STEEL DECK JUNCTION BOX MOUNTING OPTIONS INCLUDE FRAMO PUMP FLANGE OR 50MM (2”) UNIVERSAL

The simple 2-wire connection from the cargo tank to main control panel for all three measurement points is one advantage that makes this possible. Also adding value, GUARD TEMP DTG has three digital temperature sensors (daisy chained) per cargo tank. These digital temperature sensors connect to a sensor collection unit (SCU) with an optional LCD for local display.

The simple 2-wire connection from the cargo tank to main control panel for all three measurement points is one advantage that makes this possible.

Also adding value, GUARD TEMP DTG has three digital temperature sensors (daisy chained) per cargo tank. These digital temperature sensors connect to a sensor collection unit (SCU) with an optional LCD for local display.

The unit is certified Intrinsically Safe and is typically fitted into shipyard provided thermowell or a FRAMO style deep well pump. Multiple mounting options are available and with a one-inch minimum thermowell size. And, it can connect directly to CARGORADAR® or separately run to CCR with our 2-core cable.

The unit is certified Intrinsically Safe and is typically fitted into shipyard provided thermowell or a FRAMO style deep well pump. Multiple mounting options are available and with a one-inch minimum thermowell size. And, it can connect directly to CARGORADAR® or separately run to CCR with our 2-core cable.

MOUNTING OPTIONS INCLUDE FRAMO PUMP FLANGE OR 50MM (2”) UNIVERSAL 3 INTRINSICALLY SAFE DIGITAL TANK TEMPERATURE SENSORS PER CARGO TANK

3 INTRINSICALLY SAFE DIGITAL TANK TEMPERATURE SENSORS PER CARGO TANK

1-PAIR (2 WIRE) CONNECTION FOR 3-POINTS

1-PAIR (2 WIRE) CONNECTION FOR 3-POINTS

RANGE: -20C TO +100C CAN CONNECT DIRECTLY TO CARGORADAR® OR SEPARATELY RUN TO CCR WITH 2-CORE CABLE OPTION:

RANGE: -20C TO +100C CAN CONNECT DIRECTLY TO CARGORADAR® OR SEPARATELY RUN TO CCR WITH 2-CORE CABLE

OPTION:

LCD READOUT AT JUNCTION BOX

LCD READOUT AT JUNCTION BOX

GUARD TEMP™ STS-100/200

The GUARD TEMP™ STS series of tank temperature sensors are designed for tank ships and tank barges and can be fitted at one, two or three points per tank – with pump thermo well flange or high temp asphalt options. Choose from a normal cargo temperature using a neoprene cable (the STS-100 version) or the hightemp version with a Teflon jacketed cable (STS-200.)

The PT-1000 wire wound platinum RTD type temperature sensors are wired into the associated temperature deck junction box containing one to three RTD to 4-20mA Intrinsically Safe certified converters.

ALL STAINLESS-STEEL JUNCTION BOX

HIGH-TEMP EXTENSION CABLES AND PLATINUM WIRE TEMPERATURE SENSORS (STS200)

CARGO TEMPERATURE SENSORS AT 1, 2 OR 3 POINTS PER TANK

4-20MA TRANSMITTER W/ 2-WIRE CONNECTION PER TEMP POINT

RANGE: PER APPLICATION

FITTED ONTO YARD SUPPLIED CLOSED THERMO WELLS WITH 2” COUNTER FLANGE

EXTENSION CABLES WITH PLATINUM WIRE TEMPERATURE SENSORS AND 316L STAINLESS STEEL HOUSING (STS-100)

INTRINSICALLY SAFE

2” (50MM) FLANGE

OPTION: PUMP THERMO WELL FLANGE

HIGH-TEMP ASPHALT

GUARD TEMP™ SPS-100

Single Point Sensor (SPS-100)

The GUARD TEMP™ SPS-100 (single point sensor) is a rugged stainless-steel insertion-type sensor for tank wall or typical cargo piping connections offering a number of options – including for small tanks.

The unit’s removable PT-1000 wire wound platinum RTD type temperature sensors are fitted into an RTD to 4-20mA Intrinsically Safe certified converter.

Probe length is customizable, while process connections can be either screw-on or flange connection.

SINGLE POINT TEMPERATURE SENSOR IN PIPING AND SMALL TANKS

REPLACEABLE TEMPERATURE SENSOR ELEMENT WITHOUT REMOVING SENSOR AND EXPOSING LINE

ALL STAINLESS-STEEL CONSTRUCTION

¾” NPT (OR) FLANGE CONNECTION

INTRINSICALLY SAFE

2-WIRE OUT 4-20MA TRANSMITTER (OR) 3-WIRE OUT

PLATINUM WIRE TEMPERATURE SENSOR IN 316L STAINLESS STEEL THERMOWELL

OPTION : PORTABLE HA NDHELD

READOUT PTRU NO POWER CABLING REQUIRED

CARGO TEMPERATURE GAUGING WITH NO POWER AVAILABLE

1, 2 OR 3 TEMP POINTS PER TANK.

SUITABLE FOR ALL CARGOS REFINED TO ASPHALT

UNIVERSAL FLANGE (OR) NPT COUPLING

ALL STAINLESS-STEEL CONSTRUCTION

GUARD TEMP™

Bctu

SENSOR LENGTH TO ORDER

JUNCTION BOX ALLOWS FOR EASY REPLACEMENT OF TEMP PROBES WITHOUT EXPOSING CARGO

DECK SPOOL PIECE HEIGHT TO ORDER

OPTIONS:

FITTED WITH (OR) WITHOUT SENSOR PIPES INTO EXISTING THERMAL WELL

FITTED ON GUARD LEVEL® TWIN ALARM SENSOR

Barge Cargo Temperature Unit (BCTU)

The GUARD TEMP™ BCTU (Barge Cargo Temperature Unit) is a rugged lowcost stainless-steel tank temperature sensor designed for tank barges providing fast, accurate measurements and – the biggest advantage – no more mess. To add to the convenience, the unit requires no permanent cabling and is easily installed in any tank opening of two inches or larger.

The GUARD TEMP™ BCTU is also highly adaptable. Choose from individual thermowells of up to three different temperature measurement points. The PT1000 platinum wire wound temperature sensors are wired directly to a connector on top of the junction box.

Instantaneous temperature measurements are taken with a (GUARD TEMP™ PTDU) – a separate portable temperature display unit connected to the BCTU.