Oil leak detector
Float Sensor NAR300

This system is designed to be installed in a pit within an oil retaining
dike, a plant, or a sump pit near a pump yard, where it can provide the
ultimate in
leak detection function for oil, petrochemicals or vegetable oils.
The Oil Leak Detector NAR300 Systemfor high temperature utilizes
detection function, conductive, to monitor the condition.
This NAR300 system for high temperatureissuitable for a pit using
steam draining conduit for anti-freezing and high temperatures (≤100°C).
The accurate and minimal equipment configuration ensures safe operation
of tank yard.

This system is designed to be installed in a pit within an oil retaining
dike, a plant, or a sump pit near a pump yard, where it can provide the
ultimate in
leak detection function for oil, petrochemicals or vegetable oils.
The oil leak detector NAR300 systemutilizes two separate detection
functions, a conduction sensor and a tuning fork sensor, to monitor
conditions.
Highly accuratealarm recognition is attained through a 2-stage logic
process, which ensures safe tank yard operation, with minimal equipment
configuration.

This system is designed to be installed in a pit within an oil retaining
dike, a plant, or a
sump pit near a pump yard, where it can provide the ultimate in leak
detection function
for oil, petrochemicals or vegetable oils.

Tank Gauging

Tank Gauging

This system is designed to be installed in a pit within an oil retaining
dike, a plant, or
a sump pit near a pump yard, where it can provide the ultimate in leak
detection
function for oil, petrochemicals or vegetable oils.
The Oil Leak Detector NAR300 System for high temperature utilizes
detection
function, conductive, to monitor the condition.
This NAR300 system for high temperatureis suitable for a pit using
steam draining
conduit for anti-freezing and high temperatures (≤100°C).
The accurate and minimal equipment configuration ensures safe operation
of tank
yard.

Safety Instruction for NAR300 (ZB; 9001/01-280-85); ATEX/IECEx
Applicable from orders after 1st Oct. 2018.

Converter NRR262 for Oil Leak Detector
TIIS Ex ia IIB T4

Converter NRR261 for Oil Leak Detector
TIIS Ex d[ia] IIB T4

Oil Leak Detector NAR300 System
TIIS Ex ia IIB T4

Oil leak detector NAR300 for JPN Ex.
If it export to outside of Japan, attach this XA.

ATEX/IECEx

Safety Instruction for NAR300 (ZB; 9001/01-280-85); FM
Applicable from orders after 1st Oct. 2018.

FM

This system is designed to be installed in a pit, dike, plant, or sump
pit near a pump
yard, where it can provide the ultimate inleak detection function for
petrochemicals or
vegetable oils.

Система коммерческого и оперативного учета продуктов
в резервуарных парках.

Overfill prevention and leak detection in chemical storage vessels.
Companies setting up
a spill prevention, control, and countermeasure plan often need to
update their
instrumentation.

Tank gauging

Product Code: NAR300-
Declaration Number: HE_00269_01.16
Manufacturer Specification: Explosion protection, EMC

Product Code: NAR300-
Declaration Number: HE_00270_01.16
Manufacturer Specification: Performance characteristics

Product Code: NAR300-, NRR261-, NRR262-
Declaration Number: EC_00541_01.17

Product Code: NAR300-, NRR261-, NRR262-
Declaration Number: EC_00736_01.19

Product Code: NAR300-
Approval Agency: TIIS
Protection: Ex ia IIB T4

Product Code: NAR300-
Approval Agency: TIIS
Protection: Ex ia IIB T4

Product Code: NAR300-, NRR261-, NRR262-
Region/Country: Europe (ATEX)
Approval Agency: FM
Category: II 2 G, II 1/2 G
Protection: [Ex ia] IIB Txxx°C Gb, Ex d [ia] IIB T4 Ga/Gb, Ex ia IIB T4 Ga/Gb

Product Code: NAR300-, NRR261-, NRR262-
Region/Country: Europe (ATEX)
Approval Agency: FM
Category: II 2 G, II 1/2 G
Protection: [Ex ia] IIB Txxx°C Gb, Ex d [ia] IIB T4 Ga/Gb, Ex ia IIB T4 Ga/Gb

Product Code: NAR300-
Approval Agency: TIIS
Protection: Ex ia IIB T4

Product Code: NAR300-, NRR261-, NRR262-
Region/Country: Japan
Approval Agency: CML
Protection: [Ex ia] IIB Txxx°C, Ex d [ia] IIB T6 Gb, Ex ia IIB T5 Ga, Ex db [ia Ga] IIB T4 Gb

Product Code: NAR300-, NRR261-, NRR262-
Region/Country: Europe (ATEX)
Approval Agency: FM
Category: II 2 G, II 1/2 G
Protection: [Ex ia] IIB Txxx°C Gb, Ex d [ia] IIB T4 Ga/Gb, Ex ia IIB T4 Ga/Gb

Product Code: NAR300-, NRR261-, NRR262-
Region/Country: USA
Approval Agency: FM
Category: I/1/C,D,E,F,G/T5, I/zone 0
Protection: AIS, IS, XP/AIS, AEx [ia] IIB Txxx°C, AEx d [ia] IIB T4 Ga/Gb, AEx ia IIB T5 Ga

Product Code: NAR300-, NRR261-, NRR262-
Region/Country: International (IECEx)
Approval Agency: IECEx
Protection: Ex d [ia] IIB T4 Ga/Gb

Product Code: NAR300-, NRR261-, NRR262-
Region/Country: International (IECEx)
Approval Agency: IECEx
Protection: Ex d [ia] IIB T4 Ga/Gb

Product Code: NAR300-, NRR261-, NRR262-
Region/Country: Europe (ATEX)
Approval Agency: FM
Category: II 2 G, II 1/2 G
Protection: [Ex ia] IIB Txxx°C Gb, Ex d [ia] IIB T4 Ga/Gb, Ex ia IIB T4 Ga/Gb

Product Code: NAR300-, NRR261-, NRR262-
Region/Country: USA
Approval Agency: FM
Category: I/1/C,D,E,F,G/T5, I/zone 0
Protection: AIS, IS, XP/AIS, AEx [ia] IIB Txxx°C, AEx d [ia] IIB T4 Ga/Gb, AEx ia IIB T5 Ga

Product Code: NAR300-, NRR261-, NRR262-
Region/Country: International
Approval Agency: TÜV