4-DOOR CHAMBER FOR HANGING SAMPLES

AN UNSURPASSED RH CONTROL OF ±0.5%

This 25 cu.ft. 4-Door Textile Chamber features our unique humidity control system that enables the user to attain unsurpassed levels of RH/temperature control and uniformity.

The textile conditioning unit is specifically designed to maintain the required textile specifications for temperature and relative humidity. This system is equipped with a series of sample holders to maintain up to 72 textile samples.

Parameter’s humidity generating systems are unique. By utilizing the “two temperature” method of control, Parameter is able to create an unrivaled stable environment.

Three parameters must be considered to meet key specifications: control constancy, chamber uniformity and sensor accuracy. Many companies control to ±2%, however, they neglect sensor accuracy and chamber uniformity. Parameter takes into consideration all three variables, making the specified tolerance of ±1°C and ±2% RH truly attainable.

This system is constructed with durable, corrosion-resistant stainless steel. Low watt-density heaters and various safety cutouts are included.

A highly precise, digital hygrometer (temperature compensated) provides state-of-the-art accuracy while a user-friendly Smart Pad provides optimum control. Our controller also features 60-segment programming, high/low (or deviation) alarms, and a serial communications port.

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Description

This 4-Door Chamber is specifically designed to maintain the required textile specifications for temperature and relative humidity. This system is equipped with a series of sample holders to maintain up to 72 textile samples.

Features and benefits of the 4-Door Chamber for Hanging Samples, series 7304-3144, include:

RH control constancy of ± 0.5%
Temperature control constancy of ± 0.2°C
Multiple safety cut-offs
316 stainless interior chamber
User-friendly and unit-specific digital controller
Extremely stable and uniform environment
Superior constancy and uniformity
Security and safety
Equipment longevity; corrosion resistant
Ease of operation

Smart Pad Microprocessor
Parameter’s SmartPad microprocessor controller is a user-friendly system that provides optimum accuracy and control. The SmartPad is equipped with direct readings in both temperature and humidity. It features 60-segment programming for automatic cycling and ramping and soaking excursions. High-low or deviation alarms and digital communications ports are standard features.

RH Variables

RH Variables Parameter Competition
Total ± 2.5% ± 6.0%
Control Constancy ± 0.5% ± 2.0%
Chamber Uniformity ± 1.0% ± 2.0%
Sensor Accuracy ± 1.0% ± 2.0%

Utilities

Domestic: 208/230V, 1-Phase, 60Hz
International: 230V, 1-Phase, 50Hz

Weight & Dimensions

WEIGHT

750 lbs.


SHIPPING WEIGHT

900 lbs.


EXTERNAL DIMENSIONS

41″w x 32″d x 76″h


INTERNAL DIMENSIONS

18″w x 24″d x 25″h

Quote Request

To submit a quote request, click here