Product Details
- Available Certified ISO Grade Designs: ISO 6, ISO 7, ISO 8
- Humiccator upgrade provides IsoDry® with a humidity-regulating, economical, contamination-free way to store sensitive materials
- Humiccator system combines Humex and Dual Purge modules to allow humidification with nitrogen gas purge
- Any Terra IsoDry desiccator can be converted into a Humiccator as part of a custom order
- Dual Purge system conserves nitrogen gas and maintains constant positive pressure to block contamination inflow
- Humex operates in tandem with Dual Purge to achieve precise humidification and %RH control
- How Humex Works:
- The Humex™ 2 Humidifier provides inline humidification of nitrogen or other process gas being fed into the desiccator cabinet.
- During operation, a 20W resistance heater inside the Humex 2 vaporizes incoming water fed into a stainless steel chamber. Process gas, which enters the Humex 2 through separate 0.25"-diameter flexible tubing, is humidified with steam as it passes through this chamber on its way to the cabinet.
- The Humex 2 humidity sensor, installed inside the cabinet, monitors the relative humidity (RH) level. As soon as the %RH falls below a user-selected threshold, a relay inside the Humex activates the heater and a solenoid that turns on the water flow. When the %RH set-point is attained, the Humex turns off heater and water flow.
- Operation with the Dual Purge:
- For optimal efficiency—and to conserve nitrogen— the Humex operates with Terra’s Dual Purge Variable Purge Controller.
- In this configuration, the Humex issues a signal to the Dual Purge via a 4-connector low-voltage cable to initiate high flow (bypassing the Dual Purge flowmeter) whenever the humidity falls below the set-point. This high flow of process gas quickly humidifies the enclosure.
- When the set-point is attained, the Humex deactivates the high flow (as well as the Humex humidification system) to conserve on nitrogen. In this low-flow purge, the flow rate is restricted by the Dual Purge flowmeter
Specs
• Chamber Dimensions: 22.125" W x 22.125" D x 11.625" H
• Material: Acrylic
• Opening Dimensions: 21.875" W x 10.75" H
• Number of Chambers: 4
• Model: IsoDry® Humiccator
• Design: Floor
• Chamber Width: 22.125"
• Chamber Depth: 22.125"
• Chamber Height: 11.625"
• Humidity Control: Cabinet Level + Dilution Fan
• Door Design: LeakTight
• Unit of Measure: EA
• Weight, Product: 100 lb
• Dimensions, Product: 23.5" W x 25" D x 48" H
• Weight, Shipping: 210 lb
• Dimensions, Shipping: 29" W x 55.5" D x 30.5" H
• Package Type: Crate
