Total Refrigerating Solutions :: Chillmatch Co., Ltd.

Moisture and Liquid Indicator Offers these 8 outstanding benefits.

One indicator for refrigerants 12, 22, 134a, 500 and 502.
The Moisture and Liquid Indicator provides a true moisture indication for either Refrigerant 12, 22, 500, 134a, or 502. The dark green indicates dry and a bright yellow indicates wet. The one indicator avoids the confusion found in those makes with 2 elements. You cannot pick the wrong element when checking the moisture content of system.

Reliable and Accurately Calibrated Color Change Points.
The Moisture and Liquid Indicator is accurately calibrated in parts per million of moisture for each refrigerant. All moisture indicators change color on the basis of relative saturation of the refrigerant. Therefore, liquid line temperature must be considered if an accurate calibration is to be obtained. A color chart is part of the label, for easy comparison.

Color changes are easily distinguished and reversible.
The indicator’s color differs so widely between WET and DRY conditions that there is no possibility of confusion between the two. Colors will reverse as often as moisture concentration in the system changes.

Large full view sight glass.
The Moisture and Liquid Indicator has an extra large crystal clear sight glass for viewing the refrigerant. Bubbles indicate a shortage of refrigerant or a restriction in the liquid line.

Indicator protected from discoloration and dirt.
The indicator is protected by a filter pad and screen. This prevents washing of the indicator by the refrigerant and protects it from system contamination and turbulence.

Replaceable indicator element.
The color indicator paper can be changed on the new fused glass models without removing from the line. Replacement is thru the bottom.

Disassembly of the smaller sizes not required.
The extended steel fitting on solder models in the smaller sizes make it unnecessary to disassemble for installation since steel conducts only one eighth as much heat as copper.

A double duty plastic cap
is supplied to keep the glass free from dust, dirt, and grease. It also permits the service engineer to use his own discretion concerning instructions to his customers on observing the Moisture and Liquid Indicator.