ENV-09-4

Water Immersion Test Tank (IPX7 / IPX8)

Temporary (IPX7) and continuous (IPX8) deep-water immersion testing per IEC 60529. Pressure-rated tank with depth control to 3 m equivalent.

IPX7 (1 m / 30 min) IPX8 (>1 m continuous) IEC 60529

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Overview

Purpose & Application

The ENV-09-4 immersion tank conducts IPX7 (temporary immersion 1 m / 30 min) and IPX8 (continuous immersion at agreed depth) tests per IEC 60529. Pressure-rated SS 316 tank supports static and pressurised pneumatic head simulation up to 3 m equivalent depth.

Standard Models

Available Sizes

Model	Tank Dimensions	Specimen Load	Internal Rack
ENV-09-4-300L	60 x 60 x 80 cm internal	30 Kg	1
ENV-09-4-600L	80 x 80 x 100 cm internal	60 Kg	1
ENV-09-4-CB	Custom Built	Specify	Specify

SS 316 pressure-rated tank with reinforced lid.

Technical Specifications

Key Specifications

Test Depth

1 m (IPX7) / up to 3 m equivalent (IPX8)

Pressure Capability

0 to 30 kPa equivalent depth

Water Temperature

Ambient or controlled (5 to 50 degC)

Test Duration

30 min (IPX7) / per agreed (IPX8)

Bubble Detection

Optional bubble-leak detection circuit

Controller

Digital pressure / time controller

Construction

SS 316 pressure-rated tank

Standards

IEC 60529, IS / IEC 60529, ISO 20653

Standard Features

Built-in Capabilities

SS 316 pressure-rated tank with viewing port
Programmable pressure and duration profiles
Optional water temperature control
Specimen support rack
Bubble-leak detection circuit (optional)
Pneumatic head pressure simulation
Drain and refill automation
Optional NABL calibration

Safety Systems

Protection & Reliability

Pressure relief valve
Lid interlock during pressurisation
Over-pressure cutoff
Over-current relays and MCBs
Earth leakage protection
Audio-visual alarm for critical functions