ENV-13

Mould / Fungus Growth Test Chamber

28-day fungus susceptibility testing at 28-30 degC and 95% RH per MIL-STD-810 Method 508 and IS 9000 Part 10.

28 - 30 degC 95% RH 28-day cycle

Overview

Purpose & Application

The ENV-13 mould growth chamber maintains the precise warm-humid conditions (28-30 degC / 95% RH) required for fungus susceptibility testing of military, aerospace and electronics equipment per MIL-STD-810 Method 508, IS 9000 Part 10 and JSS 55555. Aspergillus, Chaetomium, Penicillium and Trichoderma spore inoculation is performed externally; the chamber provides the regulated incubation environment for the standard 28-day exposure.

Standard Models

Available Sizes

Model	Workspace (H x W x D)	Static Load	Thermal Load	Shelves
ENV-13-125 Liters	50 x 50 x 50 cm	10 Kg	20 W	1
ENV-13-450 Liters	75 x 75 x 80 cm	25 Kg	50 W	2
ENV-13-1000 Liters	100 x 100 x 100 cm	50 Kg	100 W	2
ENV-13-CB	Custom Built	Specify	Specify	Specify

We have delivered Hot Cold & Humidity Chambers up to 10 x 4.5 x 3.5 metres.

Technical Specifications

Key Specifications

Temperature Range

20 degC to 40 degC (set 28-30 degC)

Relative Humidity

85% to 98% RH (set 95% RH)

Control Accuracy

+/-1 degC and +/-3% RH

Standard Cycle

28 days continuous

Sensors

Pt-100 RTD + capacitive RH sensor

Construction

Bio-resistant SS 304 interior

Decontamination

UV-C cycle for inter-test cleanup

Standards

MIL-STD-810 Method 508, IS 9000 Part 10, JSS 55555

Standard Features

Built-in Capabilities

Bio-resistant SS 304 interior
Long-duration steam humidification
Optional UV-C decontamination cycle
Multilayer observation window with illumination
Adjustable shelves and 50/100/150 mm port holes
Caster wheels on models up to 1000 litres
PLC-HMI long-duration scheduler
Optional NABL calibration and data logger

Safety Systems

Protection & Reliability

Low water level protection in humidity generator
Independent over- and under-temperature protection
Power-fail recovery on extended cycles
Compressor protection
Over-current relays and MCBs
Audio-visual alarm for critical functions